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1 Commits
master ... v6.1.6

Author SHA1 Message Date
Sravan Balaji
a5736426eb PDS Kernel Configuration 2023-01-15 18:59:30 -05:00
225 changed files with 3432 additions and 646131 deletions
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77
.github/workflows/arch-builder.yml vendored
View File

@@ -1,77 +0,0 @@
name: Build archlinux kernel
on:
workflow_call:
inputs:
_cpusched:
required: true
type: string
env:
_waydroid: "true"
_processor_opt: "generic"
_git_mirror: "github.com"
PKGDEST: "/tmp/linux-tkg"
_debugdisable: "true"
_noccache: "true"
_STRIP: "true"
_kernel_on_diet: "true"
_kernel_work_folder: "/tmp"
_kernel_source_folder: "/tmp"
# _modprobeddb: "true"
_modprobeddb_db_path: ${{ github.workspace }}/modprobed.db
jobs:
build-kernel:
env:
_cpusched: ${{ inputs._cpusched }}
runs-on: ubuntu-latest
container: archlinux:latest
steps:
# We need to install git so the checkout is done with it
- name: Update mirrorlist
run: |
pacman -Sy --noconfirm reflector
reflector --latest 50 --protocol http,https --sort rate --save /etc/pacman.d/mirrorlist
- name: Install git
run: pacman -Syu --noconfirm git
- name: Checkount linux-tkg
uses: actions/checkout@v4
# 1. Install deps needed for building and sudo
# 2. create a user "user" and give it passwordless sudo
# and necessary permissions
# because makepkg absolutely refuses to run as root
- name: Prepare for makepkg
run: |
pacman -Syu --noconfirm base-devel sudo
useradd user -G wheel && echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
chown user -R ..
chown user -R /tmp
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Compile Kernel
run: su user -c "yes '' | makepkg --noconfirm -s"
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- name: rename kernel config
run: mv kernelconfig.new kernelconfig.arch.${{ env._cpusched }}.txt
- uses: actions/upload-artifact@v4
with:
name: arch-kernel-packages-${{ env._cpusched }}
path: |
${{ env.PKGDEST }}/linux*.pkg.tar.zst
kernelconfig*.txt

222
.github/workflows/build-current-kernel-arch.yml vendored Normal file
View File

@@ -0,0 +1,222 @@
name: Latest Kernel for archlinux
on:
schedule:
- cron: '17 */12 * * *' # “At minute 17 past every 12th hour.”
workflow_dispatch:
env:
_anbox: "true"
_processor_opt: "generic"
PKGDEST: "/tmp/linux-tkg"
_debugdisable: "true"
_kernel_work_folder: "/tmp"
_kernel_source_folder: "/tmp"
# _modprobeddb: "true"
# _modprobeddb_db_path: ${{ github.workspace }}/modprobed.db
jobs:
check-for-newer-kernel:
runs-on: ubuntu-latest
outputs:
new_kernel: ${{ steps.check_for_new_kernel.outputs.new_kernel }}
latest_kernel: ${{ steps.check_for_new_kernel.outputs.latest_kernel }}
steps:
- name: Checkount linux-tkg
uses: actions/checkout@v3.0.2
# Get latest release in repo, so we compare its version
# with the latest kernel available so far
- name: Get latest release
id: latest_release
uses: pozetroninc/github-action-get-latest-release@master
with:
repository: ${{ github.repository }}
# it fails when there's no release
continue-on-error: true
- name: Get latest kernel version
id: check_for_new_kernel
run: |
./.github/get_latest_kver.sh
latest_kernel="$(cat .github/latest-kernel)"
echo "::set-output name=latest_kernel::$latest_kernel"
new_kernel=0
[[ "$latest_kernel" != "$latest_release" ]] || new_kernel=$?
echo "::set-output name=new_kernel::$new_kernel"
env:
latest_release: ${{ steps.latest_release.outputs.release }}
build-pds:
env:
_cpusched: "pds"
# The following code is repeated in each build job
# Can be factorized once YAML anchors get implemented in Github
# See https://github.com/actions/runner/issues/1182 for status
runs-on: ubuntu-latest
container: archlinux:latest
needs: ["check-for-newer-kernel"]
# the == 0 test is for "true" because it tests the exit code of a bash test
if: |
github.ref == 'refs/heads/master' &&
needs.check-for-newer-kernel.outputs.new_kernel == '0'
steps:
# We need to install git so the checkout is done with it
- name: Install git
run: pacman -Syu --noconfirm git
- name: Checkount linux-tkg
uses: actions/checkout@v3.0.2
# 1. Install deps needed for building and sudo
# 2. create a user "user" and give it passwordless sudo
# and necessary permissions
# because makepkg absolutely refuses to run as root
- name: Prepare for makepkg
run: |
pacman -Syu --noconfirm base-devel sudo
useradd user -G wheel && echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
chown user -R ..
chown user -R /tmp
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Compile Kernel
run: su user -c "yes '' | makepkg --noconfirm -s"
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- uses: actions/upload-artifact@v3
with:
name: kernel-packages-${{ env._cpusched }}
path: ${{ env.PKGDEST }}/linux*.pkg.tar.zst
build-cfs:
env:
_cpusched: "cfs"
runs-on: ubuntu-latest
container: archlinux:latest
needs: ["check-for-newer-kernel"]
if: |
github.ref == 'refs/heads/master' &&
needs.check-for-newer-kernel.outputs.new_kernel == '0'
steps:
# We need to install git so the checkout is done with it
- name: Install git
run: pacman -Syu --noconfirm git
- name: Checkount linux-tkg
uses: actions/checkout@v3.0.2
# 1. Install deps needed for building and sudo
# 2. create a user "user" and give it passwordless sudo
# and necessary permissions
# because makepkg absolutely refuses to run as root
- name: Prepare for makepkg
run: |
pacman -Syu --noconfirm base-devel sudo
useradd user -G wheel && echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
chown user -R ..
chown user -R /tmp
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Compile Kernel
run: su user -c "yes '' | makepkg --noconfirm -s"
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- uses: actions/upload-artifact@v3
with:
name: kernel-packages-${{ env._cpusched }}
path: ${{ env.PKGDEST }}/linux*.pkg.tar.zst
build-bmq:
env:
_cpusched: "bmq"
runs-on: ubuntu-latest
container: archlinux:latest
needs: ["check-for-newer-kernel"]
if: |
github.ref == 'refs/heads/master' &&
needs.check-for-newer-kernel.outputs.new_kernel == '0'
steps:
# We need to install git so the checkout is done with it
- name: Install git
run: pacman -Syu --noconfirm git
- name: Checkount linux-tkg
uses: actions/checkout@v3.0.2
# 1. Install deps needed for building and sudo
# 2. create a user "user" and give it passwordless sudo
# and necessary permissions
# because makepkg absolutely refuses to run as root
- name: Prepare for makepkg
run: |
pacman -Syu --noconfirm base-devel sudo
useradd user -G wheel && echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
chown user -R ..
chown user -R /tmp
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Compile Kernel
run: su user -c "yes '' | makepkg --noconfirm -s"
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- uses: actions/upload-artifact@v3
with:
name: kernel-packages-${{ env._cpusched }}
path: ${{ env.PKGDEST }}/linux*.pkg.tar.zst
make-release:
runs-on: ubuntu-latest
needs: [check-for-newer-kernel, "build-pds", "build-cfs", "build-bmq"]
steps:
- name: Download release artifacts
uses: actions/download-artifact@v3
with:
path: ${{ env.PKGDEST }}
- name: Make new release
uses: "marvinpinto/action-automatic-releases@latest"
with:
repo_token: "${{ secrets.GITHUB_TOKEN }}"
automatic_release_tag: ${{ needs.check-for-newer-kernel.outputs.latest_kernel }}
prerelease: false
title: "${{ needs.check-for-newer-kernel.outputs.latest_kernel }}"
files: |
${{ env.PKGDEST }}/kernel-packages-*/*

82
.github/workflows/build-release-kernels.yml vendored
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@@ -1,82 +0,0 @@
name: Build & Release Latest Kernel
on:
schedule:
- cron: '17 */12 * * *' # “At minute 17 past every 12th hour.”
workflow_dispatch:
jobs:
check-for-newer-kernel:
runs-on: ubuntu-latest
outputs:
new_kernel: ${{ steps.check_for_new_kernel.outputs.new_kernel }}
latest_kernel: ${{ steps.check_for_new_kernel.outputs.latest_kernel }}
steps:
- name: Checkount linux-tkg
uses: actions/checkout@v3.0.2
# Get latest release in repo, so we compare its version
# with the latest kernel available so far
- name: Get latest release
id: latest_release
uses: pozetroninc/github-action-get-latest-release@master
with:
repository: ${{ github.repository }}
# it fails when there's no release
continue-on-error: true
- name: Get latest kernel version
id: check_for_new_kernel
run: |
./.github/get_latest_kver.sh
latest_kernel="$(cat .github/latest-kernel)"
echo "latest_kernel=$latest_kernel" >> $GITHUB_OUTPUT
new_kernel=0
[[ "$latest_kernel" != "$latest_release" ]] || new_kernel=$?
echo "new_kernel=$new_kernel" >> $GITHUB_OUTPUT
env:
latest_release: ${{ steps.latest_release.outputs.release }}
build:
strategy:
fail-fast: false
matrix:
_cpusched: [bore, eevdf, pds, bmq]
os: [arch, ubuntu, fedora]
uses: ./.github/workflows/builder-dispatcher.yml
with:
_cpusched: ${{ matrix._cpusched }}
os: ${{ matrix.os }}
needs: [check-for-newer-kernel]
if: |
github.ref == 'refs/heads/master' &&
needs.check-for-newer-kernel.outputs.new_kernel == '0'
make-release:
runs-on: ubuntu-latest
needs:
- "check-for-newer-kernel"
- "build"
if: needs.build.result == 'success'
steps:
- name: Download release artifacts
uses: actions/download-artifact@v4
- name: Make new release
uses: "marvinpinto/action-automatic-releases@latest"
with:
repo_token: "${{ secrets.GITHUB_TOKEN }}"
automatic_release_tag: ${{ needs.check-for-newer-kernel.outputs.latest_kernel }}
prerelease: false
title: "[experimental] ${{ needs.check-for-newer-kernel.outputs.latest_kernel }}"
files: |
${{ github.workspace }}/arch-kernel-packages-*/**
${{ github.workspace }}/ubuntu-kernel-packages-*/**
${{ github.workspace }}/fedora-kernel-packages-*/**

29
.github/workflows/builder-dispatcher.yml vendored
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@@ -1,29 +0,0 @@
name: builder dispatcher
on:
workflow_call:
inputs:
os:
required: true
type: string
_cpusched:
required: true
type: string
jobs:
dispatch-to-fedora:
uses: ./.github/workflows/fedora-builder.yml
with:
_cpusched: ${{ inputs._cpusched }}
if: inputs.os == 'fedora'
dispatch-to-ubuntu:
uses: ./.github/workflows/ubuntu-builder.yml
with:
_cpusched: ${{ inputs._cpusched }}
if: inputs.os == 'ubuntu'
dispatch-to-arch:
uses: ./.github/workflows/arch-builder.yml
with:
_cpusched: ${{ inputs._cpusched }}
if: inputs.os == 'arch'

71
.github/workflows/fedora-builder.yml vendored
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@@ -1,71 +0,0 @@
name: Build Fedora kernel
on:
workflow_call:
inputs:
_cpusched:
required: true
type: string
env:
_waydroid: "true"
_processor_opt: "generic"
_distro: "Fedora"
_git_mirror: "github.com"
_logging_use_script: "no"
_install_after_building: "no"
_debugdisable: "true"
_noccache: "true"
_STRIP: "true"
_kernel_on_diet: "true"
_kernel_work_folder: "/tmp"
_kernel_source_folder: "/tmp"
# _modprobeddb: "true"
_modprobeddb_db_path: ${{ github.workspace }}/modprobed.db
jobs:
build-kernel:
env:
_cpusched: ${{ inputs._cpusched }}
runs-on: ubuntu-latest
container: fedora:latest
steps:
- name: Install git (needed for checkout)
run: dnf install git -y
- name: Checkount linux-tkg
uses: actions/checkout@v4
- name: fix git folder ownership
run: git config --global --add safe.directory `pwd`
- name: run git status
run: git status
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Install deps and compile kernel
run: yes '' | ./install.sh install
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- name: Cleanup useless RPM files
run: rm -rf RPMS/*kernel-headers*.rpm
- name: rename kernel config
run: mv kernelconfig.new kernelconfig.fedora.${{ env._cpusched }}.txt
- uses: actions/upload-artifact@v4
with:
name: fedora-kernel-packages-${{ env._cpusched }}
path: |
${{ github.workspace }}/RPMS/*.rpm
kernelconfig*.txt

61
.github/workflows/ubuntu-builder.yml vendored
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@@ -1,61 +0,0 @@
name: Build Ubuntu kernel
on:
workflow_call:
inputs:
_cpusched:
required: true
type: string
env:
_waydroid: "true"
_processor_opt: "generic"
_distro: "Ubuntu"
_git_mirror: "github.com"
_logging_use_script: "no"
_install_after_building: "no"
_debugdisable: "true"
_noccache: "true"
_STRIP: "true"
_kernel_on_diet: "true"
_kernel_work_folder: "/tmp"
_kernel_source_folder: "/tmp"
# _modprobeddb: "true"
_modprobeddb_db_path: ${{ github.workspace }}/modprobed.db
jobs:
build-kernel:
env:
_cpusched: ${{ inputs._cpusched }}
runs-on: ubuntu-latest
steps:
- name: Checkount linux-tkg
uses: actions/checkout@v4
# - name: "[debug] make dummy modprobed-db file for faster ci"
# run: |
# touch "${_modprobeddb_db_path}"
# echo "${_modprobeddb_db_path}"
- name: Install deps and compile kernel
run: yes '' | ./install.sh install
# run: |
# mkdir -p "$PKGDEST"
# echo "test" > "$PKGDEST"/linux-$_cpusched.pkg.tar.zst
- name: Cleanup useless DEB files
run: rm -rf DEBS/*dbg*.deb DEBS/*libc-dev*.deb
- name: rename kernel config
run: mv kernelconfig.new kernelconfig.ubuntu.${{ env._cpusched }}.txt
- uses: actions/upload-artifact@v4
with:
name: ubuntu-kernel-packages-${{ env._cpusched }}
path: |
${{ github.workspace }}/DEBS/*.deb
${{ github.workspace }}/kernelconfig*.txt

3
.gitignore vendored
View File

@@ -24,6 +24,3 @@ logs/*
kernel_updates
gnupg/
*sha256sum*
current_env
linux-kernel.git/
linux-src-git/

339
LICENSE
View File

@@ -1,339 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
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Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
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program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
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may add an explicit geographical distribution limitation excluding
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Each version is given a distinguishing version number. If the Program
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either of that version or of any later version published by the Free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

19
PKGBUILD
View File

@@ -123,20 +123,7 @@ build() {
CFLAGS+=" ${_compileropt}"
# build!
if pacman -Qq schedtool &> /dev/null; then
msg2 "Using schedtool"
_schedtool="command schedtool -B -n 1"
_ionice="command ionice -n 1"
fi
_runtime=$(
if [ -n "$_schedtool" ]; then
_pid="$(exec bash -c 'echo "$PPID"')"
$_schedtool "$_pid" ||:
$_ionice -p "$_pid" ||:
fi
time ( make ${_force_all_threads} ${llvm_opt} LOCALVERSION= bzImage modules 2>&1 ) 3>&1 1>&2 2>&3
return $?
)
_runtime=$( time ( schedtool -B -n 1 -e ionice -n 1 make ${_force_all_threads} ${llvm_opt} LOCALVERSION= bzImage modules 2>&1 ) 3>&1 1>&2 2>&3 ) || _runtime=$( time ( make ${_force_all_threads} ${llvm_opt} LOCALVERSION= bzImage modules 2>&1 ) 3>&1 1>&2 2>&3 )
}
hackbase() {
@@ -172,11 +159,11 @@ hackbase() {
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
msg2 "Installing modules..."
ZSTD_CLEVEL=19 make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
DEPMOD=/doesnt/exist modules_install # Suppress depmod
# remove build and source links
rm -f "$modulesdir"/{source,build}
rm "$modulesdir"/{source,build}
# install cleanup pacman hook and script
sed -e "s|cleanup|${pkgbase}-cleanup|g" "${srcdir}"/90-cleanup.hook |

59
README.md
View File

@@ -1,6 +1,6 @@
## linux-tkg
This repository provides scripts to automatically download, patch and compile the Linux Kernel from [the official Linux git repository](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git), with a selection of patches aiming for better desktop/gaming experience. The provided patches can be enabled/disabled by editing the `customization.cfg` file and/or by following the interactive install script. You can use an external config file (default is `$HOME/.config/frogminer/linux-tkg.cfg`, tweakable with the `_EXT_CONFIG_PATH` variable in `customization.cfg`). You can also use your own patches (more information in `customization.cfg` file).
This repository provides scripts to automatically download, patch and compile the Linux Kernel from [the official Linux git repository](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git), with a selection of patches aiming for better desktop/gaming experience. The provided patches can be enabled/disabled by editing the `customization.cfg` file and/or by following the interactive install script. You can also use your own patches (more information in `customization.cfg` file).
### Important information
@@ -15,24 +15,21 @@ This repository provides scripts to automatically download, patch and compile th
### Customization options
#### Alternative CPU schedulers
[CFS](https://en.wikipedia.org/wiki/Completely_Fair_Scheduler) is the only CPU scheduler available in the "vanilla" kernel sources ≤ 6.5.
[EEVDF](https://lwn.net/Articles/925371/) is the only CPU scheduler available in the "vanilla" kernel sources ≥ 6.6.
Its current implementation doesn't allow for injecting additional schedulers, and requires replacing it. Only one scheduler can be patched in at a time.
[CFS](https://en.wikipedia.org/wiki/Completely_Fair_Scheduler) is the only CPU scheduler available in the "vanilla" kernel sources. Its current implementation doesn't allow for injecting additional schedulers, and requires replacing it. Only one scheduler can be patched in at a time.
Alternative schedulers are available to you in linux-tkg:
- Project C / PDS & BMQ by Alfred Chen: [blog](http://cchalpha.blogspot.com/ ), [code repository](https://gitlab.com/alfredchen/projectc)
- MuQSS by Con Kolivas : [blog](http://ck-hack.blogspot.com/), [code repository](https://github.com/ckolivas/linux)
- CacULE by Hamad Marri - CFS based : [code repository](https://github.com/hamadmarri/cacule-cpu-scheduler)
- Task Type (TT) by Hamad Marri - CFS based : [code repository](https://github.com/hamadmarri/TT-CPU-Scheduler)
- BORE (Burst-Oriented Response Enhancer) by Masahito Suzuki - CFS/EEVDF based : [code repository](https://github.com/firelzrd/bore-scheduler)
- BORE (Burst-Oriented Response Enhancer) by Masahito Suzuki - CFS based : [code repository](https://github.com/firelzrd/bore-scheduler)
- Undead PDS : TkG's port of the pre-Project C "PDS-mq" scheduler by Alfred Chen. While PDS-mq got dropped with kernel 5.1 in favor of its BMQ evolution/rework, it wasn't on par with PDS-mq in gaming. "U" PDS still performed better in some cases than other schedulers, so it's been kept undead for a while.
These alternative schedulers can offer a better performance/latency ratio for gaming and desktop use. The availability of each scheduler depends on the chosen Kernel version: the script will display what's available on a per-version basis.
#### Default tweaks
- Memory management and swapping tweaks
- Scheduling tweaks
- `CFS/EEVDF` tweaks
- `CFS` tweaks
- Using the ["Cake"](https://www.bufferbloat.net/projects/codel/wiki/CakeTechnical/) network queue management system
- Using `vm.max_map_count=16777216` by default
- Cherry-picked patches from [Clear Linux's patchset](https://github.com/clearlinux-pkgs/linux)
@@ -46,15 +43,46 @@ The `customization.cfg` file offers many toggles for extra tweaks:
- Using [Modprobed-db](https://github.com/graysky2/modprobed-db)'s database can reduce the compilation time and produce a smaller kernel which will only contain the modules listed in it. **NOT recommended**
- **Warning**: make sure to read [thoroughly about it first](https://wiki.archlinux.org/index.php/Modprobed-db) since it comes with caveats that can lead to an unbootable kernel.
- "Zenify" patchset using core blk, mm and scheduler tweaks from Zen
- [Anbox](https://wiki.archlinux.org/title/Anbox) support (See [Anbox usage](https://github.com/Frogging-Family/linux-tkg#anbox-usage))
- `ZFS` FPU symbols (<5.9)
- Overrides for missing ACS capabilities
- [Waydroid](https://wiki.archlinux.org/title/Waydroid) support
- [OpenRGB](https://gitlab.com/CalcProgrammer1/OpenRGB) support
- Provide own kernel `.config` file
- ...
#### User patches
To apply your own patch files using the provided scripts, you will need to put them in a `linux<VERSION><PATCHLEVEL>-tkg-userpatches` folder -- where _VERSION_ and _PATCHLEVEL_ are the kernel version and patch level, as specified in [linux Makefile](https://github.com/torvalds/linux/blob/master/Makefile), the patch works on, _e.g_ `linux65-tkg-userpatches` -- at the same level as the `PKGBUILD` file, with the `.mypatch` extension. The script will by default ask if you want to apply them, one by one. The option `_user_patches` should be set to `true` in the `customization.cfg` file for this to work.
To apply your own patch files using the provided scripts, you will need to put them in a `linux5y-tkg-userpatches` folder -- `y` needs to be changed with the kernel version the patch works on, _e.g_ `linux510-tkg-userpatches` -- at the same level as the `PKGBUILD` file, with the `.mypatch` extension. The script will by default ask if you want to apply them, one by one. The option `_user_patches` should be set to `true` in the `customization.cfg` file for this to work.
#### Anbox usage
**As of kernel 5.18, ashmem was dropped, breaking anbox. Their old Android 7 base doesn't allow moving to memfd so it might take a while to fix. The newer WayDroid alternative moved to using memfd thanks to an easier to work with Android 10 base. It still depends on binderfs, which is supported on 5.18+, but ashmem isn't a requirement for it anymore. An ashmem dkms driver can be used to circumvent the issue, but it currently is problematic on 5.19 and is likely to require active maintenance going forward. If you can, consider moving to WayDroid.**
When enabling the anbox support option, the `binder` and `ashmem` modules are built-in. You don't have to load them. However you'll need to mount binderfs :
```shell
sudo mkdir /dev/binderfs
sudo mount -t binder binder /dev/binderfs
```
To make this persistent, you can create `/etc/tmpfiles.d/anbox.conf` with the following content :
```
d! /dev/binderfs 0755 root root
```
After which you can add the following to your `/etc/fstab` :
```
binder /dev/binderfs binder nofail 0 0
```
Then, if needed, start the anbox service :
```shell
systemctl start anbox-container-manager.service
```
You can also enable the service for it to be auto-started on boot :
```shell
systemctl enable anbox-container-manager.service
```
You're set to run Anbox.
If you prefer automatic setup you can install `anbox-support` from AUR which will take care of everything by itself.
### Install procedure
@@ -75,7 +103,9 @@ The script will use a slightly modified Arch config from the `linux-tkg-config`
#### DEB (Debian, Ubuntu and derivatives) and RPM (Fedora, SUSE and derivatives) based distributions
**Important notes:**
An issue has been reported for Ubuntu where the stock kernel cannot boot properly any longer, the whereabouts are not entirely clear (only a single user reported that, see https://github.com/Frogging-Family/linux-tkg/issues/436).
- Some issues have been reported by both Fedora (see https://github.com/Frogging-Family/linux-tkg/issues/383) and Ubuntu (see https://github.com/Frogging-Family/linux-tkg/issues/436) users where stock kernels cannot boot any longer, the whereabouts are still not entirely clear (it does not seem to affect every user)
- Ubuntu: appears to be an initramfs generation issue
- Fedora: needs disabling then re-enabling SELINUX so one can boot
The interactive `install.sh` script will create, depending on the selected distro, `.deb` or `.rpm` packages, move them in the the subfolder `DEBS` or `RPMS` then prompts to install them with the distro's package manager.
```shell
@@ -114,7 +144,6 @@ sudo grub-mkconfig -o /boot/grub/grub.cfg
- If you only want the script to patch the sources in `linux-src-git`, you can use `./install.sh config`
- `${kernel_flavor}` is a default naming scheme but can be customized with the variable `_kernel_localversion` in `customization.cfg`.
- `_dracut_options` is a variable that can be changed in `customization.cfg`.
- `_libunwind_replace` is a variable that can be changed in `customization.cfg` for replacing `libunwind` with `llvm-libunwind`.
- The script uses Arch's `.config` file as a base. A custom one can be provided through `_configfile` in `customization.cfg`.
- The installed files will not be tracked by your package manager and uninstalling requires manual intervention. `./install.sh uninstall-help` can help with useful information if your install procedure follows the `Generic` approach.
@@ -126,4 +155,8 @@ cd linux-tkg
# Optional: edit the "customization.cfg" file
./install.sh install
```
**Note:** If you're running openrc, you'll want to set `_configfile="running-kernel"` to use your current kernel's defconfig instead of Arch's. Else the resulting kernel won't boot.
**Notes:**
- If you're running openrc, you'll want to set `_configfile="running-kernel"` to use your current kernel's defconfig instead of Arch's. Else the resulting kernel won't boot.
- The script will prompt for using `llvm-libunwind`, it can only work with the `llvm-libunwind` `USE` flag in `sys-devel/clang` but it is experimental:
- Manual intervention is needed on the `net-fs/samba` EBUILD, see [here](https://bugs.gentoo.org/791349)
- The `-unwind` `USE` flag is needed in `app-emulation/wine*` EBUILDs

141
customization.cfg
View File

@@ -5,7 +5,7 @@
# If left empty, the script will prompt
_distro="Arch"
# Kernel Version - x.x format without the subversion (will always grab latest available subversion) is recommended
# Kernel Version - Options are "5.4", and from "5.7" to "5.19"
# you can also set a specific kernel version, e.g. "6.0-rc4" or "5.10.51",
# -> note however that a "z" too small on a "x.y.z" version may make patches fail
# as they got adapted for newer "z" values.
@@ -21,7 +21,7 @@ _EXT_CONFIG_PATH=~/.config/frogminer/linux-tkg.cfg
_NUKR="true"
# Git mirror to use to get the kernel sources, possible values are "kernel.org", "googlesource.com", "github.com" and "torvalds"
_git_mirror=""
_git_mirror="kernel.org"
# Root folder where to checkout the kernel sources (linux-src-git subdir) and build
# Note: - Leave empty to use PKGBUILD's dir
@@ -51,15 +51,9 @@ _force_all_threads="false"
# Set to true to prevent ccache from being used and set CONFIG_GCC_PLUGINS=y (which needs to be disabled for ccache to work properly)
_noccache="false"
# [Experimental] Build only a subset of the default kernel modules list to speedup compile time and lower needed space to build kernel
# Notes:
# - If the kernel fails to boot with this option active, disable it and rebuild
# - This option cannot be used with _modprobeddb="true"
_kernel_on_diet="false"
# Set to true to use modprobed db to clean config from unneeded modules. Speeds up compilation considerably. Requires root - https://wiki.archlinux.org/index.php/Modprobed-db
# Using this option can trigger user prompts if the config doesn't go smoothly.
# !!!! Make sure to have a well populated db !!!!
# !!!! Make sure to have a well populated db !!!! - Leave empty to be asked about it at build time
_modprobeddb="false"
# modprobed-db database file location
@@ -74,7 +68,7 @@ _diffconfig="false"
# Set to the file name where the generated config fragment should be written to. Only used if _diffconfig is active.
_diffconfig_name=""
# [Generic and Gentoo specific] Dracut options when generating initramfs
# [install.sh: Generic and Gentoo specific] Dracut options when generating initramfs
_dracut_options="--lz4"
#### KERNEL OPTIONS ####
@@ -83,7 +77,7 @@ _dracut_options="--lz4"
# Default (empty) : "config.x86_64" from the linux-tkg-config/5.y folder.
# "running-kernel" : Picks the .config file from the currently running kernel.
# It is recommended to be running an official kernel before running this script, to pick off a correct .config file
# "config_hardened.x86_64" : config file for a hardened kernel, available for kernel version "5.15", "5.13", "5.11", "5.10", "5.7", "5.4".
# "config_hardened.x86_64" : config file for a hardened kernel, available for kernel version "5.13", "5.10" and "5.4" .
# To get a complete hardened setup, you have to use "cfs" as _cpusched.
# User provided value : custom user provided file, the given path should be relative to the PKGBUILD file. This enables for example to use a user stripped down .config file.
# If the .config file isn't up to date with the chosen kernel version, any extra CONFIG_XXXX is set to its default value.
@@ -102,23 +96,16 @@ _STRIP="true"
# LEAVE AN EMPTY VALUE TO BE PROMPTED ABOUT FOLLOWING OPTIONS AT BUILD TIME
# CPU scheduler - Options are "pds", "bmq", "cacule", "tt", "bore", "bore-eevdf", "echo", "cfs" (linux 6.5-) or "eevdf" (kernel's default, 6.6+)
# "upds" (TkG's Undead PDS) and "muqss" are also available on legacy kernel revisions
_cpusched="eevdf"
# CPU scheduler - Options are "upds" (TkG's Undead PDS), "pds", "bmq", "muqss", "cacule", "tt", "bore" or "cfs" (kernel's default)
_cpusched="pds"
# Compiler to use - Options are "gcc" or "llvm".
# For advanced users.
_compiler="gcc"
# [Generic and Gentoo specific] Replace `libunwind` with `llvm-libunwind`.
# ! This is currently experimental.
# ! It can only work with the `llvm-libunwind` `USE` flag in `sys-devel/clang-common` for Gentoo.
# Set to "true" to enable.
_libunwind_replace=""
# Use the LLVM Integrated Assembler for a complete LLVM toolchain built kernel. Default is "1" when using LLVM.
# Set to "0" to disable if desired, otherwise stick to the default behavior.
_llvm_ias="1"
# Force the use of the LLVM Integrated Assembler whether using LLVM, LTO or not.
# Set to "1" to enable.
_llvm_ias=""
# Clang LTO mode, only available with the "llvm" compiler - options are "no", "full" or "thin".
# ! This is currently experimental and might result in an unbootable kernel - Not recommended !
@@ -144,7 +131,7 @@ _preempt_rt_force=""
# For BMQ: 0: No yield.
# 1: Deboost and requeue task. (Default)
# 2: Set rq skip task.
_sched_yield_type=""
_sched_yield_type="0"
# Round Robin interval is the longest duration two tasks with the same nice level will be delayed for. When CPU time is requested by a task, it receives a time slice equal
# to the rr_interval in addition to a virtual deadline. When using yield_type 2, a low value can help offset the disadvantages of rescheduling a process that has yielded.
@@ -152,7 +139,7 @@ _sched_yield_type=""
# PDS default: 4ms"
# BMQ default: 2ms"
# Set to "1" for 2ms, "2" for 4ms, "3" for 6ms, "4" for 8ms, or "default" to keep the chosen scheduler defaults.
_rr_interval="default"
_rr_interval="2"
# Set to "true" to disable FUNCTION_TRACER/GRAPH_TRACER, lowering overhead but limiting debugging and analyzing of kernel functions - Kernel default is "false"
_ftracedisable="false"
@@ -172,26 +159,36 @@ _tickless="2"
# Set to "true" to use ACS override patch - https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Bypassing_the_IOMMU_groups_.28ACS_override_patch.29 - Kernel default is "false"
_acs_override="false"
# Set to "true" to add Bcache filesystem support. You'll have to install bcachefs-tools-git from AUR for utilities - https://bcachefs.org/
# If in doubt, leave it to "false"
# Note:
# - only for linux <= 6.6, upstreamed (aka included) in linux >= 6.7
# - this fs can be buggy and isn't recommended on production machines
# - linux <= 6.0 : this option conflicts with MGLRU
# Set to "true" to add Bcache filesystem support. You'll have to install bcachefs-tools-git from AUR for utilities - https://bcachefs.org/ - If in doubt, set to "false"
# This can be buggy and isn't recommended on a production machine, also enabling this option will not allow you to enable MGLRU.
_bcachefs="false"
# Set to "true" to add multi-generational LRU framework support on kernel 5.18+ - Improves memory pressure handling - https://lore.kernel.org/lkml/20220706220022.968789-1-yuzhao@google.com/
# Older kernel versions might have a patch available in the community-patches repo
# ! This option will be disabled when bcachefs is enabled for now !
_mglru="true"
# Set to "true" to enable support for fsync, an experimental replacement for esync found in Valve Proton 4.11+ - https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305
# Can be enabled alongside _futex_waitv on 5.13+ to use it as a fallback for older Proton builds
_fsync="true"
# Set to "true" to enable support for futex2, an experimental interface that can be used by proton-tkg and proton 5.13 experimental through Fsync - Can be enabled alongside fsync to use it as a fallback
# https://gitlab.collabora.com/tonyk/linux/-/tree/futex2-dev
_futex2="true"
# Set to "true" to enable backported patches to add support for the futex_waitv() syscall, a new interface for fsync. It will appear in mainline at Linux 5.16 release and requires a wine/proton with builtin support for it. It's expected to be available in Valve Proton 6.3 stable soon - https://github.com/ValveSoftware/wine/pull/128
# !! Disables futex2 interfaces support !!
# https://github.com/andrealmeid/futex_waitv_patches
_futex_waitv="false"
# Set to "true" to enable support for winesync, an experimental replacement for esync - requires patched wine - https://repo.or.cz/linux/zf.git/shortlog/refs/heads/winesync4
# ! Can't be used on multiple kernels installed side-by-side, which will require https://aur.archlinux.org/packages/winesync-dkms/ instead of this option !
_winesync="false"
# Set to "true" to enable Binder modules to use Waydroid Android containers
_waydroid="false"
# Various patches and tweaks from Zen/Liquorix, Xanmod and the community - Default is "true"
_glitched_base="true"
# Set to "true" to enable Binder and Ashmem, the kernel modules required to use the android emulator Anbox. ! This doesn't apply to 5.4.y !
_anbox="false"
# A selection of patches from Zen/Liquorix kernel and additional tweaks for a better gaming experience (ZENIFY) - Default is "true"
# ! depends on _glitched_base="true" !
_zenify="true"
# compiler optimization level - 1. Optimize for performance (-O2); 2. Optimize harder (-O3); 3. Optimize for size (-Os) - Kernel default is "1"
@@ -202,7 +199,7 @@ _compileroptlevel="2"
# Intel CPUs : "mpsc"(P4 & older Netburst based Xeon) "atom" "core2" "nehalem" "westmere" "silvermont" "sandybridge" "ivybridge" "haswell" "broadwell" "skylake" "skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake" "cooperlake" "tigerlake" "sapphirerapids" "rocketlake" "alderlake" "raptorlake" "meteorlake" (raptorlake and meteorlake opt support require GCC13)
# Other options :
# - "native_amd" (use compiler autodetection - Selecting your arch manually in the list above is recommended instead of this option)
# - "native_intel" (use compiler autodetection - Selecting your arch manually in the list above is recommended instead of this option)
# - "native_intel" (use compiler autodetection and will prompt for P6_NOPS - Selecting your arch manually in the list above is recommended instead of this option)
# - "generic" (kernel's default - to share the package between machines with different CPU µarch as long as they are x86-64)
#
# https://en.wikipedia.org/wiki/X86-64#Microarchitecture_Levels)
@@ -211,6 +208,9 @@ _compileroptlevel="2"
# - "generic_v4" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v4
_processor_opt="skylake"
# MuQSS only - Make IRQ threading compulsory (FORCE_IRQ_THREADING) - Default is "false"
_irq_threading="false"
# CacULE only - Enable Response Driven Balancer, an experimental load balancer for CacULE
_cacule_rdb="false"
@@ -222,13 +222,17 @@ _cacule_rdb_interval="19"
_tt_high_hz="false"
# MuQSS and PDS only - SMT (Hyperthreading) aware nice priority and policy support (SMT_NICE) - Kernel default is "true" - You can disable this on non-SMT/HT CPUs for lower overhead
_smt_nice=""
_smt_nice="true"
# Trust the CPU manufacturer to initialize Linux's CRNG (RANDOM_TRUST_CPU) - Kernel default is "false"
_random_trust_cpu="true"
# Timer frequency - "100" "250" "300" "500" "750" "1000" ("2000" is available for cacule cpusched only, "625" is available for echo cpusched only) - More options available in kernel config prompt when left empty depending on selected cpusched with the default option pointed with a ">" (2000 for cacule, 100 for muqss, 625 for echo and 1000 for other cpu schedulers)
_timer_freq="1000"
# MuQSS only - CPU scheduler runqueue sharing - No sharing (RQ_NONE), SMT (hyperthread) siblings (RQ_SMT), Multicore siblings (RQ_MC), Symmetric Multi-Processing (RQ_SMP), NUMA (RQ_ALL)
# Valid values are "none", "smt", "mc", "mc-llc"(for zen), "smp", "all" - Kernel default is "smt"
_runqueue_sharing=""
# Timer frequency - "100" "250" "300" "500" "750" "1000" ("2000" is available for cacule cpusched only) - More options available in kernel config prompt when left empty depending on selected cpusched with the default option pointed with a ">" (2000 for cacule, 100 for muqss and 1000 for other cpu schedulers)
_timer_freq="500"
# Default CPU governor - "performance", "ondemand", "schedutil" or leave empty for default (schedutil)
_default_cpu_gov="ondemand"
@@ -244,71 +248,30 @@ _aggressive_ondemand="true"
_tcp_cong_alg=""
# You can pass a default set of kernel command line options here - example: "intel_pstate=passive nowatchdog amdgpu.ppfeaturemask=0xfffd7fff mitigations=off"
_custom_commandline=""
_custom_commandline="intel_pstate=passive split_lock_detect=off"
# Selection of Clearlinux patches
_clear_patches="true"
# Add OpenRGB compatibility for certain i2c controllers - https://gitlab.com/CalcProgrammer1/OpenRGB/-/blob/master/OpenRGB.patch
_openrgb="true"
#### SPESHUL OPTION ####
# [Arch only] If you want to bypass the stock naming scheme and enforce something else (example : "linux") - Useful for some bootloaders requiring manual entry editing on each release.
# If you want to bypass the stock naming scheme and enforce something else (example : "linux") - Useful for some bootloaders requiring manual entry editing on each release.
# !!! It will also change pkgname - If you don't explicitely need this, don't use it !!!
# Use _kernel_localversion instead on non-Arch based distros
_custom_pkgbase=""
# [non-Arch only] Kernel localversion. Putting it to "Mario" will make for example the kernel version be 5.7.0-tkg-Mario (given by uname -r)
# [non-Arch specific] Kernel localversion. Putting it to "Mario" will make for example the kernel version be 5.7.0-tkg-Mario (given by uname -r)
# If left empty, it will use "-tkg-${_cpusched}${_compiler}" where "${_cpusched}" will be replaced by the user chosen scheduler, ${_compiler} will be replaced by "-llvm" if clang is used (nothing for GCC).
# Use _custom_pkgbase instead on Arch based distros
_kernel_localversion=""
# Set to "true" to add back missing symbol for AES-NI/AVX support on ZFS - This is a legacy option that can be ignored on 5.10+ kernels - https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/linux/kernel/export_kernel_fpu_functions.patch
_zfsfix="true"
# Set to your maximum number of CPUs (physical + logical cores) - Lower means less overhead - You can set it to "$(nproc)" to use the current host's CPU(s) core count, or leave empty to use default
# If you set this to a lower value than you have cores, some cores will be disabled
# Default Arch kernel value is 320
_NR_CPUS_value=""
# [non-Arch only] Install kernel after the building is done ?
# Options are: "yes", "no", "prompt"
_install_after_building="prompt"
# [non-Arch only] Use 'script' command for logging
_logging_use_script="yes"
#### LEGACY OPTIONS ####
# Upstreamed version of Fsync from Linux 5.16 for previous kernel versions - https://github.com/andrealmeid/futex_waitv_patches
# ! Only affect 5.13, 5.14 and 5.15 kernel branches. Safely ignored for 5.16 or newer !
_fsync_backport="true"
# Fsync legacy, known as FUTEX_WAIT_MULTIPLE (opcode 31) - previous version of fsync required for Valve Proton 4.11, 5.0 and 5.13 - https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305
_fsync_legacy="true"
# Set to "true" to enable support for futex2, a DEPRECATED interface that can be used by proton-tkg and proton 5.13 experimental through Fsync - Can be enabled alongside fsync legacy to use it as a fallback
# https://gitlab.collabora.com/tonyk/linux/-/tree/futex2-dev
# ! Only affect 5.10-5.14 kernel branches. Safely ignored for 5.15 or newer !
# ! required _fsync_backport="false" !
_fsync_futex2="false"
# Set to "true" to add back missing symbol for AES-NI/AVX support on ZFS - This is a legacy option that can be ignored on 5.10+ kernels - https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/linux/kernel/export_kernel_fpu_functions.patch
_zfsfix="true"
# MuQSS only - CPU scheduler runqueue sharing - No sharing (RQ_NONE), SMT (hyperthread) siblings (RQ_SMT), Multicore siblings (RQ_MC), Symmetric Multi-Processing (RQ_SMP), NUMA (RQ_ALL)
# Valid values are "none", "smt", "mc", "mc-llc"(for zen), "smp", "all" - Kernel default is "smt"
_runqueue_sharing=""
# MuQSS only - Make IRQ threading compulsory (FORCE_IRQ_THREADING) - Default is "false"
_irq_threading="false"
# Set to "true" to add multi-generational LRU framework support for improved memory pressure handling
# Note:
# - For kernel >= 5.18, Upstream for kernel >= 6.1
# - Conflicts with bcachefs for linux <= 6.0
# - More information https://lore.kernel.org/lkml/20220706220022.968789-1-yuzhao@google.com/
# - Older kernel versions might have a patch available in the community-patches repo
_mglru="true"
#### USER PATCHES ####
@@ -316,7 +279,7 @@ _mglru="true"
# example: _community_patches="clear_nack_in_tend_isr.myrevert ffb_regression_fix.mypatch 0008-drm-amd-powerplay-force-the-trim-of-the-mclk-dpm-levels-if-OD-is-enabled.mypatch"
_community_patches=""
# You can use your own patches by putting them in a subfolder called linux<VERSION><PATCHLEVEL>-tkg-userpatches (see README.md for more info) next to the PKGBUILD and giving them the .mypatch extension.
# You can use your own patches by putting them in a subfolder called linux<version>-tkg-userpatches (e.g. linux510-tkg-userpatches) next to the PKGBUILD and giving them the .mypatch extension.
# You can also revert patches by putting them in that same folder and giving them the .myrevert extension.
# Also, userpatches variable below must be set to true for the above to work.

114
install.sh
View File

@@ -1,13 +1,7 @@
#!/bin/bash
# Stop the script at any ecountered error
set -e
# save current environment before losing it to the script call
declare -p -x > current_env
# If current run is not using 'script' for logging, do it
if [[ "$_logging_use_script" =~ ^(Y|y|Yes|yes)$ && -z "$SCRIPT" ]]; then
if [ -z "$SCRIPT" ]; then
export SCRIPT=1
/usr/bin/script -q -e -c "$0 $@" shell-output.log
exit_status="$?"
@@ -17,7 +11,8 @@ if [[ "$_logging_use_script" =~ ^(Y|y|Yes|yes)$ && -z "$SCRIPT" ]]; then
exit $exit_status
fi
###################### Definition of helper variables and functions
# Stop the script at any ecountered error
set -e
_where=`pwd`
srcdir="$_where"
@@ -47,10 +42,7 @@ plain() {
echo -e "$1" >&2
}
####################################################################
################### Config sourcing
declare -p -x > current_env
source customization.cfg
if [ -e "$_EXT_CONFIG_PATH" ]; then
@@ -62,8 +54,6 @@ fi
source linux-tkg-config/prepare
####################################################################
_distro_prompt() {
echo "Which linux distribution are you running ?"
echo "if it's not on the list, chose the closest one to it: Fedora/Suse for RPM, Ubuntu/Debian for DEB"
@@ -77,13 +67,17 @@ _install_dependencies() {
fi
if [ "$_distro" = "Debian" -o "$_distro" = "Ubuntu" ]; then
msg2 "Installing dependencies"
sudo apt install bc bison build-essential ccache cpio fakeroot flex git kmod libelf-dev libncurses5-dev libssl-dev lz4 qtbase5-dev rsync schedtool wget zstd debhelper ${clang_deps} -y
sudo apt install bc bison build-essential ccache cpio fakeroot flex git kmod libelf-dev libncurses5-dev libssl-dev lz4 qtbase5-dev rsync schedtool wget zstd ${clang_deps} -y
elif [ "$_distro" = "Fedora" ]; then
msg2 "Installing dependencies"
sudo dnf install perl bison ccache dwarves elfutils-devel elfutils-libelf-devel fedora-packager fedpkg flex gcc-c++ git grubby libXi-devel lz4 make ncurses-devel openssl openssl-devel perl-devel perl-generators pesign python3-devel qt5-qtbase-devel rpm-build rpmdevtools schedtool zstd bc rsync -y ${clang_deps} -y
if [ $(rpm -E %fedora) = "32" ]; then
sudo dnf install bison ccache dwarves elfutils-libelf-devel fedora-packager fedpkg flex gcc-c++ git grubby libXi-devel lz4 ncurses-devel openssl-devel pesign qt5-devel rpm-build rpmdevtools schedtool zstd ${clang_deps} -y
else
sudo dnf install bison ccache dwarves elfutils-devel elfutils-libelf-devel fedora-packager fedpkg flex gcc-c++ git grubby libXi-devel lz4 make ncurses-devel openssl openssl-devel perl-devel perl-generators pesign python3-devel qt5-qtbase-devel rpm-build rpmdevtools schedtool zstd -y ${clang_deps} -y
fi
elif [ "$_distro" = "Suse" ]; then
msg2 "Installing dependencies"
sudo zypper install -y bc bison ccache dwarves elfutils flex gcc-c++ git libXi-devel libelf-devel libqt5-qtbase-common-devel libqt5-qtbase-devel lz4 make ncurses-devel openssl-devel patch pesign rpm-build rpmdevtools schedtool python3 rsync zstd ${clang_deps}
sudo zypper install -y bc bison ccache dwarves elfutils flex gcc-c++ git libXi-devel libelf-devel libqt5-qtbase-common-devel libqt5-qtbase-devel lz4 make ncurses-devel openssl-devel patch pesign rpm-build rpmdevtools schedtool ${clang_deps}
fi
}
@@ -99,6 +93,12 @@ if [ "$1" != "install" ] && [ "$1" != "config" ] && [ "$1" != "uninstall-help" ]
exit 0
fi
# Load external configuration file if present. Available variable values will overwrite customization.cfg ones.
if [ -e "$_EXT_CONFIG_PATH" ]; then
msg2 "External configuration file $_EXT_CONFIG_PATH will be used and will override customization.cfg values."
source "$_EXT_CONFIG_PATH"
fi
if [ "$1" = "install" ] || [ "$1" = "config" ]; then
if [ -z "$_distro" ] && [ "$1" = "install" ]; then
@@ -112,9 +112,12 @@ if [ "$1" = "install" ] || [ "$1" = "config" ]; then
# Run init script that is also run in PKGBUILD, it will define some env vars that we will use
_tkg_initscript
if [[ "${_compiler}" = "llvm" && "${_distro}" =~ ^(Generic|Gentoo)$ && "${_libunwind_replace}" = "true" ]]; then
if [[ "${_compiler}" = "llvm" && "${_distro}" =~ ^(Generic|Gentoo)$ ]]; then
read -p "Replace \"libunwind\" with \"llvm-libunwind\" ? Y/[n]:" _libunwind_replace
if [[ "${_libunwind_replace}" =~ ^(y|yes|Yes|Y)$ ]]; then
export LDFLAGS_MODULE="-unwindlib=libunwind"
export HOSTLDFLAGS="-unwindlib=libunwind"
fi
fi
if [[ "$1" = "install" && ! "$_distro" =~ ^(Ubuntu|Debian|Fedora|Suse|Gentoo|Generic)$ ]]; then
@@ -205,13 +208,10 @@ if [ "$1" = "install" ]; then
cd "$_kernel_work_folder_abs"
msg2 "Add patched files to the diff.patch"
git add .
if [[ "$_distro" =~ ^(Ubuntu|Debian)$ ]]; then
msg2 "Building kernel DEB packages"
make ${llvm_opt} -j ${_thread_num} bindeb-pkg LOCALVERSION=-${_kernel_flavor}
make ${llvm_opt} -j ${_thread_num} deb-pkg LOCALVERSION=-${_kernel_flavor}
msg2 "Building successfully finished!"
# Create DEBS folder if it doesn't exist
@@ -221,18 +221,8 @@ if [ "$1" = "install" ]; then
# Move deb files to DEBS folder inside the linux-tkg folder
mv "$_build_dir"/*.deb "$_where"/DEBS/
# Install only the winesync header in whatever kernel src there is, if there is
if [ -e "${_where}/winesync.rules" ]; then
sudo mkdir -p /usr/include/linux/
# install winesync header
sudo cp "$_kernel_work_folder_abs"/include/uapi/linux/winesync.h /usr/include/linux/winesync.h
fi
if [[ "$_install_after_building" = "prompt" ]]; then
read -p "Do you want to install the new Kernel ? Y/[n]: " _install
fi
if [[ "$_install_after_building" =~ ^(Y|y|Yes|yes)$ || "$_install" =~ ^(Y|y|Yes|yes)$ ]]; then
read -p "Do you want to install the new Kernel ? Y/[n]: " _install
if [[ "$_install" =~ ^(y|Y|yes|Yes)$ ]]; then
cd "$_where"
if [[ "$_sub" = rc* ]]; then
_kernelname=$_basekernel.$_kernel_subver-$_sub-$_kernel_flavor
@@ -241,9 +231,10 @@ if [ "$1" = "install" ]; then
fi
_headers_deb="linux-headers-${_kernelname}*.deb"
_image_deb="linux-image-${_kernelname}_*.deb"
_kernel_devel_deb="linux-libc-dev_${_kernelname}*.deb"
cd DEBS
sudo dpkg -i $_headers_deb $_image_deb
sudo dpkg -i $_headers_deb $_image_deb $_kernel_devel_deb
fi
elif [[ "$_distro" =~ ^(Fedora|Suse)$ ]]; then
@@ -258,10 +249,10 @@ if [ "$1" = "install" ]; then
_extra_ver_str="_${_kernel_flavor}"
fi
_fedora_work_dir="$_kernel_work_folder_abs/rpmbuild"
_fedora_work_dir="$_kernel_work_folder_abs/linux-tkg-rpmbuild"
msg2 "Building kernel RPM packages"
RPMOPTS="--define '_topdir ${_fedora_work_dir}'" make ${llvm_opt} -j ${_thread_num} binrpm-pkg EXTRAVERSION="${_extra_ver_str}"
RPMOPTS="--define '_topdir ${_fedora_work_dir}'" make ${llvm_opt} -j ${_thread_num} rpm-pkg EXTRAVERSION="${_extra_ver_str}"
msg2 "Building successfully finished!"
# Create RPMS folder if it doesn't exist
@@ -271,18 +262,8 @@ if [ "$1" = "install" ]; then
# Move rpm files to RPMS folder inside the linux-tkg folder
mv ${_fedora_work_dir}/RPMS/x86_64/*tkg* "$_where"/RPMS/
# Install only the winesync header in whatever kernel src there is, if there is
if [ -e "${_where}/winesync.rules" ]; then
sudo mkdir -p /usr/include/linux/
# install winesync header
sudo cp "$_kernel_work_folder_abs"/include/uapi/linux/winesync.h /usr/include/linux/winesync.h
fi
if [[ "$_install_after_building" = "prompt" ]]; then
read -p "Do you want to install the new Kernel ? Y/[n]: " _install
fi
if [[ "$_install_after_building" =~ ^(Y|y|Yes|yes)$ || "$_install" =~ ^(Y|y|Yes|yes)$ ]]; then
read -p "Do you want to install the new Kernel ? Y/[n]: " _install
if [[ "$_install" =~ ^(Y|y|Yes|yes)$ ]]; then
if [[ "$_sub" = rc* ]]; then
_kernelname=$_basekernel.${_kernel_subver}_${_sub}_$_kernel_flavor
@@ -293,34 +274,14 @@ if [ "$1" = "install" ]; then
_kernel_rpm="kernel-${_kernelname}*.rpm"
# The headers are actually contained in the kernel-devel RPM and not the headers one...
_kernel_devel_rpm="kernel-devel-${_kernelname}*.rpm"
_kernel_syms_rpm="kernel-syms-${_kernelname}*.rpm"
cd RPMS
if [ "$_distro" = "Fedora" ]; then
sudo dnf install $_kernel_rpm $_kernel_devel_rpm
elif [ "$_distro" = "Suse" ]; then
# It seems there is some weird behavior with relocking existing locks, so let's unlock first
sudo zypper removelock kernel-default-devel kernel-default kernel-devel kernel-syms
msg2 "Some files from 'linux-glibc-devel' will be replaced by files from the custom kernel-hearders package"
msg2 "To revert back to the original kernel headers do 'sudo zypper install -f linux-glibc-devel'"
sudo zypper install --oldpackage --allow-unsigned-rpm $_kernel_rpm $_kernel_devel_rpm $_kernel_syms_rpm
# Let's lock post install
warning "By default, system kernel updates will overwrite your custom kernel."
warning "Adding a lock will prevent this but skip system kernel updates."
msg2 "You can remove the lock if needed with 'sudo zypper removelock kernel-default-devel kernel-default kernel-devel kernel-syms'"
read -p "Would you like to lock system kernel packages ? Y/[n]: " _lock
if [[ "$_lock" =~ ^(Y|y|Yes|yes)$ ]]; then
sudo zypper addlock kernel-default-devel kernel-default kernel-devel kernel-syms
fi
fi
if [ "$_distro" = "Suse" ]; then
msg2 "Creating initramfs"
sudo dracut --force --hostonly ${_dracut_options} --kver $_kernelname
msg2 "Updating GRUB"
sudo grub2-mkconfig -o /boot/grub2/grub.cfg
sudo zypper install --allow-unsigned-rpm $_kernel_rpm $_kernel_devel_rpm
fi
msg2 "Install successful"
@@ -396,7 +357,7 @@ if [ "$1" = "install" ]; then
sudo rm -rf "/usr/src/$_headers_folder_name"
fi
sudo cp -R . "/usr/src/$_headers_folder_name"
sudo rm -rf "/usr/src/$_headers_folder_name"/.git*
sudo rm -rf "/usr/src/$_headers_folder_name/.git"
cd "/usr/src/$_headers_folder_name"
msg2 "Installing modules"
@@ -411,6 +372,10 @@ if [ "$1" = "install" ]; then
msg2 "Installing kernel"
sudo make install
msg2 "Creating initramfs"
sudo dracut --force --hostonly ${_dracut_options} --kver $_kernelname
msg2 "Updating GRUB"
sudo grub-mkconfig -o /boot/grub/grub.cfg
if [ "$_distro" = "Gentoo" ]; then
@@ -428,13 +393,6 @@ if [ "$1" = "install" ]; then
sudo emerge @module-rebuild --keep-going
fi
else
msg2 "Creating initramfs"
sudo dracut --force --hostonly ${_dracut_options} --kver $_kernelname
msg2 "Updating GRUB"
sudo grub-mkconfig -o /boot/grub/grub.cfg
fi
fi

32
linux-tkg-config/5.15/config.x86_64
View File

@@ -1,15 +1,15 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 5.15.131 Kernel Configuration
# Linux/x86 5.15.61 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.2.1 20230801"
CONFIG_CC_VERSION_TEXT="gcc (TkG-mostlyportable) 12.1.1 20220515"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=130201
CONFIG_GCC_VERSION=120101
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24100
CONFIG_AS_VERSION=20244315
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24100
CONFIG_LD_VERSION=20244315
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
@@ -18,7 +18,6 @@ CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=125
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
@@ -438,7 +437,7 @@ CONFIG_I8K=m
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_LATE_LOADING is not set
# CONFIG_MICROCODE_OLD_INTERFACE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
@@ -520,9 +519,7 @@ CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_CPU_SRSO=y
CONFIG_SLS=y
# CONFIG_GDS_FORCE_MITIGATION is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
@@ -758,7 +755,6 @@ CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
@@ -1146,7 +1142,6 @@ CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
CONFIG_INET_ESPINTCP=y
CONFIG_INET_IPCOMP=m
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
@@ -1630,6 +1625,7 @@ CONFIG_NET_DSA_TAG_XRS700X=m
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_ATALK=m
@@ -1711,6 +1707,7 @@ CONFIG_DEFAULT_NET_SCH="fq_codel"
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
@@ -2492,6 +2489,7 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_DRBD=m
# CONFIG_DRBD_FAULT_INJECTION is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_SX8=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
@@ -8389,10 +8387,9 @@ CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_GPD_POCKET_FAN=m
CONFIG_X86_PLATFORM_DRIVERS_HP=y
CONFIG_HP_ACCEL=m
CONFIG_HP_WMI=m
CONFIG_WIRELESS_HOTKEY=m
CONFIG_HP_WMI=m
CONFIG_IBM_RTL=m
CONFIG_IDEAPAD_LAPTOP=m
CONFIG_SENSORS_HDAPS=m
@@ -8818,11 +8815,6 @@ CONFIG_VIPERBOARD_ADC=m
CONFIG_XILINX_XADC=m
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
@@ -9906,7 +9898,6 @@ CONFIG_GCC_PLUGIN_STRUCTLEAK=y
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
@@ -10360,8 +10351,6 @@ CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_AS_HAS_NON_CONST_LEB128=y
#
# Compile-time checks and compiler options
#
@@ -10371,7 +10360,6 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_BTF=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_DEBUG_INFO_BTF_MODULES=y

36
linux-tkg-config/6.1/config.x86_64
View File

@@ -1,15 +1,15 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.1.53 Kernel Configuration
# Linux/x86 6.1.0-arch1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.2.1 20230801"
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=130201
CONFIG_GCC_VERSION=120200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24100
CONFIG_AS_VERSION=23900
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24100
CONFIG_LD_VERSION=23900
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
@@ -17,7 +17,7 @@ CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=125
CONFIG_PAHOLE_VERSION=124
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
@@ -206,7 +206,7 @@ CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC11_NO_ARRAY_BOUNDS=y
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
@@ -531,9 +531,7 @@ CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_CPU_SRSO=y
CONFIG_SLS=y
# CONFIG_GDS_FORCE_MITIGATION is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
@@ -779,7 +777,6 @@ CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
@@ -1139,7 +1136,6 @@ CONFIG_PTE_MARKER_UFFD_WP=y
CONFIG_LRU_GEN=y
CONFIG_LRU_GEN_ENABLED=y
# CONFIG_LRU_GEN_STATS is not set
CONFIG_LOCK_MM_AND_FIND_VMA=y
#
# Data Access Monitoring
@@ -1788,6 +1784,7 @@ CONFIG_DEFAULT_NET_SCH="fq_codel"
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
@@ -4459,6 +4456,7 @@ CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=m
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_FSL_LINFLEXUART=m
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
@@ -6181,7 +6179,10 @@ CONFIG_MEDIA_ATTACH=y
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_CAMERA_SENSOR=y
#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
CONFIG_VIDEO_CCS_PLL=m
CONFIG_VIDEO_AR0521=m
@@ -6247,6 +6248,7 @@ CONFIG_VIDEO_VS6624=m
CONFIG_VIDEO_CCS=m
CONFIG_VIDEO_ET8EK8=m
CONFIG_VIDEO_M5MOLS=m
# end of Camera sensor devices
#
# Lens drivers
@@ -6525,6 +6527,7 @@ CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=m
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_USE_DYNAMIC_DEBUG=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
@@ -6595,6 +6598,7 @@ CONFIG_DRM_I915_FORCE_PROBE="*"
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
CONFIG_DRM_I915_GVT=y
CONFIG_DRM_I915_GVT_KVMGT=m
CONFIG_DRM_I915_PXP=y
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
@@ -6605,7 +6609,6 @@ CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
CONFIG_DRM_I915_GVT=y
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
CONFIG_DRM_VMWGFX=m
@@ -6971,7 +6974,6 @@ CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1
CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
# CONFIG_SND_HDA_CTL_DEV_ID is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=m
@@ -7365,7 +7367,6 @@ CONFIG_SND_SOC_RT1019=m
CONFIG_SND_SOC_RT1308=m
CONFIG_SND_SOC_RT1308_SDW=m
CONFIG_SND_SOC_RT1316_SDW=m
CONFIG_SND_SOC_RT1318_SDW=m
CONFIG_SND_SOC_RT5514=m
CONFIG_SND_SOC_RT5514_SPI=m
CONFIG_SND_SOC_RT5616=m
@@ -8844,10 +8845,9 @@ CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_GPD_POCKET_FAN=m
CONFIG_X86_PLATFORM_DRIVERS_HP=y
CONFIG_HP_ACCEL=m
CONFIG_HP_WMI=m
CONFIG_WIRELESS_HOTKEY=m
CONFIG_HP_WMI=m
CONFIG_IBM_RTL=m
CONFIG_IDEAPAD_LAPTOP=m
CONFIG_SENSORS_HDAPS=m
@@ -10246,7 +10246,7 @@ CONFIG_SMB_SERVER=m
CONFIG_SMB_SERVER_SMBDIRECT=y
CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN=y
CONFIG_SMB_SERVER_KERBEROS5=y
CONFIG_SMBFS=m
CONFIG_SMBFS_COMMON=m
CONFIG_CODA_FS=m
CONFIG_AFS_FS=m
# CONFIG_AFS_DEBUG is not set

139
linux-tkg-config/6.2/config.x86_64
View File

@@ -1,15 +1,15 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.2.10 Kernel Configuration
# Linux/x86 6.2.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.1 20230201"
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120201
CONFIG_GCC_VERSION=120200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24000
CONFIG_AS_VERSION=23900
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24000
CONFIG_LD_VERSION=23900
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
@@ -182,9 +182,10 @@ CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_NOCB_CPU_CB_BOOST is not set
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
CONFIG_RCU_LAZY=y
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=m
@@ -205,7 +206,6 @@ CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC11_NO_ARRAY_BOUNDS=y
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
@@ -241,7 +241,6 @@ CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_USER_NS_UNPRIVILEGED=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
@@ -637,7 +636,7 @@ CONFIG_ACPI_ADXL=y
CONFIG_ACPI_CONFIGFS=m
CONFIG_ACPI_PFRUT=m
CONFIG_ACPI_PCC=y
CONFIG_ACPI_FFH=y
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
CONFIG_BYTCRC_PMIC_OPREGION=y
CONFIG_CHTCRC_PMIC_OPREGION=y
@@ -935,7 +934,7 @@ CONFIG_MODULE_SIG_HASH="sha512"
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
CONFIG_MODULE_COMPRESS_ZSTD=y
CONFIG_MODULE_DECOMPRESS=y
# CONFIG_MODULE_DECOMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
@@ -1804,6 +1803,7 @@ CONFIG_DEFAULT_NET_SCH="fq_codel"
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
@@ -1987,7 +1987,7 @@ CONFIG_BT_HCIUART_QCA=y
CONFIG_BT_HCIUART_AG6XX=y
CONFIG_BT_HCIUART_MRVL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBCM4377=m
# CONFIG_BT_HCIBCM4377 is not set
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
@@ -2325,7 +2325,7 @@ CONFIG_SYSFB=y
CONFIG_FW_CS_DSP=m
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_SMI is not set
CONFIG_GOOGLE_CBMEM=m
# CONFIG_GOOGLE_CBMEM is not set
CONFIG_GOOGLE_COREBOOT_TABLE=m
CONFIG_GOOGLE_MEMCONSOLE=m
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
@@ -2537,7 +2537,7 @@ CONFIG_ZRAM_DEF_COMP_LZORLE=y
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
# CONFIG_ZRAM_MEMORY_TRACKING is not set
CONFIG_ZRAM_MULTI_COMP=y
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
CONFIG_BLK_DEV_DRBD=m
@@ -2546,9 +2546,6 @@ CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_BLKDEV_BACKEND=m
@@ -2597,8 +2594,6 @@ CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SMPRO_ERRMON=m
CONFIG_SMPRO_MISC=m
CONFIG_HP_ILO=m
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
@@ -3323,7 +3318,7 @@ CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
CONFIG_ENCX24J600=m
CONFIG_LAN743X=m
CONFIG_VCAP=y
# CONFIG_VCAP is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_MSCC_OCELOT_SWITCH_LIB=m
CONFIG_NET_VENDOR_MICROSOFT=y
@@ -3331,7 +3326,6 @@ CONFIG_MICROSOFT_MANA=m
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
CONFIG_MYRI10GE_DCA=y
CONFIG_FEALNX=m
CONFIG_NET_VENDOR_NI=y
CONFIG_NI_XGE_MANAGEMENT_ENET=m
CONFIG_NET_VENDOR_NATSEMI=y
@@ -3898,7 +3892,7 @@ CONFIG_MT7921_COMMON=m
CONFIG_MT7921E=m
CONFIG_MT7921S=m
CONFIG_MT7921U=m
CONFIG_MT7996E=m
# CONFIG_MT7996E is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WILC1000=m
CONFIG_WILC1000_SDIO=m
@@ -3962,29 +3956,27 @@ CONFIG_RTL8XXXU_UNTESTED=y
CONFIG_RTW88=m
CONFIG_RTW88_CORE=m
CONFIG_RTW88_PCI=m
CONFIG_RTW88_USB=m
CONFIG_RTW88_8822B=m
CONFIG_RTW88_8822C=m
CONFIG_RTW88_8723D=m
CONFIG_RTW88_8821C=m
CONFIG_RTW88_8822BE=m
CONFIG_RTW88_8822BU=m
# CONFIG_RTW88_8822BU is not set
CONFIG_RTW88_8822CE=m
CONFIG_RTW88_8822CU=m
# CONFIG_RTW88_8822CU is not set
CONFIG_RTW88_8723DE=m
CONFIG_RTW88_8723DU=m
# CONFIG_RTW88_8723DU is not set
CONFIG_RTW88_8821CE=m
CONFIG_RTW88_8821CU=m
# CONFIG_RTW88_8821CU is not set
CONFIG_RTW88_DEBUG=y
CONFIG_RTW88_DEBUGFS=y
CONFIG_RTW89=m
CONFIG_RTW89_CORE=m
CONFIG_RTW89_PCI=m
CONFIG_RTW89_8852A=m
CONFIG_RTW89_8852B=m
CONFIG_RTW89_8852C=m
CONFIG_RTW89_8852AE=m
CONFIG_RTW89_8852BE=m
# CONFIG_RTW89_8852BE is not set
CONFIG_RTW89_8852CE=m
CONFIG_RTW89_DEBUG=y
CONFIG_RTW89_DEBUGMSG=y
@@ -4232,7 +4224,7 @@ CONFIG_TOUCHSCREEN_CYTTSP_SPI=m
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP4_SPI=m
CONFIG_TOUCHSCREEN_CYTTSP5=m
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
CONFIG_TOUCHSCREEN_DA9034=m
CONFIG_TOUCHSCREEN_DA9052=m
CONFIG_TOUCHSCREEN_DYNAPRO=m
@@ -4244,7 +4236,7 @@ CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=m
CONFIG_TOUCHSCREEN_HYCON_HY46XX=m
CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX=m
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
CONFIG_TOUCHSCREEN_ILI210X=m
CONFIG_TOUCHSCREEN_ILITEK=m
CONFIG_TOUCHSCREEN_S6SY761=m
@@ -4319,7 +4311,7 @@ CONFIG_TOUCHSCREEN_COLIBRI_VF50=m
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
CONFIG_TOUCHSCREEN_IQS5XX=m
CONFIG_TOUCHSCREEN_ZINITIX=m
CONFIG_TOUCHSCREEN_HIMAX_HX83112B=m
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=m
CONFIG_INPUT_88PM80X_ONKEY=m
@@ -4437,7 +4429,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LEGACY_TIOCSTI is not set
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
@@ -4494,6 +4486,7 @@ CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=m
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_FSL_LINFLEXUART=m
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
@@ -4529,7 +4522,7 @@ CONFIG_IPMI_SSIF=m
CONFIG_IPMI_IPMB=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_SSIF_IPMI_BMC=m
# CONFIG_SSIF_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
@@ -4725,7 +4718,7 @@ CONFIG_SPI_MICROCHIP_CORE=m
CONFIG_SPI_MICROCHIP_CORE_QSPI=m
# CONFIG_SPI_LANTIQ_SSC is not set
CONFIG_SPI_OC_TINY=m
CONFIG_SPI_PCI1XXXX=m
# CONFIG_SPI_PCI1XXXX is not set
CONFIG_SPI_PXA2XX=m
CONFIG_SPI_PXA2XX_PCI=m
# CONFIG_SPI_ROCKCHIP is not set
@@ -4942,7 +4935,7 @@ CONFIG_GPIO_VIPERBOARD=m
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_LATCH=m
# CONFIG_GPIO_LATCH is not set
CONFIG_GPIO_MOCKUP=m
CONFIG_GPIO_VIRTIO=m
CONFIG_GPIO_SIM=m
@@ -5080,7 +5073,6 @@ CONFIG_HWMON_VID=m
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_SMPRO=m
CONFIG_SENSORS_AD7314=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
@@ -5200,9 +5192,8 @@ CONFIG_SENSORS_NCT7904=m
CONFIG_SENSORS_NPCM7XX=m
CONFIG_SENSORS_NZXT_KRAKEN2=m
CONFIG_SENSORS_NZXT_SMART2=m
CONFIG_SENSORS_OCC_P8_I2C=m
CONFIG_SENSORS_OCC=m
CONFIG_SENSORS_OXP=m
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
@@ -5407,7 +5398,7 @@ CONFIG_MAX63XX_WATCHDOG=m
CONFIG_RETU_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ADVANTECH_EC_WDT=m
# CONFIG_ADVANTECH_EC_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_EBC_C384_WDT=m
@@ -5489,7 +5480,7 @@ CONFIG_BCMA_DRIVER_GPIO=y
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
CONFIG_MFD_SMPRO=m
# CONFIG_MFD_SMPRO is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
CONFIG_MFD_BCM590XX=m
@@ -5670,7 +5661,7 @@ CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6323=m
CONFIG_REGULATOR_MT6331=m
CONFIG_REGULATOR_MT6332=m
CONFIG_REGULATOR_MT6357=m
# CONFIG_REGULATOR_MT6357 is not set
CONFIG_REGULATOR_MT6358=m
CONFIG_REGULATOR_MT6359=m
CONFIG_REGULATOR_MT6360=m
@@ -5692,7 +5683,7 @@ CONFIG_REGULATOR_RT5120=m
CONFIG_REGULATOR_RT5190A=m
CONFIG_REGULATOR_RT5759=m
CONFIG_REGULATOR_RT6160=m
CONFIG_REGULATOR_RT6190=m
# CONFIG_REGULATOR_RT6190 is not set
CONFIG_REGULATOR_RT6245=m
CONFIG_REGULATOR_RTQ2134=m
CONFIG_REGULATOR_RTMV20=m
@@ -6186,8 +6177,7 @@ CONFIG_VIDEO_VIMC=m
CONFIG_VIDEO_VIVID=m
CONFIG_VIDEO_VIVID_CEC=y
CONFIG_VIDEO_VIVID_MAX_DEVS=64
CONFIG_VIDEO_VISL=m
# CONFIG_VISL_DEBUGFS is not set
# CONFIG_VIDEO_VISL is not set
CONFIG_DVB_TEST_DRIVERS=y
CONFIG_DVB_VIDTV=m
@@ -6262,7 +6252,7 @@ CONFIG_VIDEO_NOON010PC30=m
CONFIG_VIDEO_OG01A1B=m
CONFIG_VIDEO_OV02A10=m
CONFIG_VIDEO_OV08D10=m
CONFIG_VIDEO_OV08X40=m
# CONFIG_VIDEO_OV08X40 is not set
CONFIG_VIDEO_OV13858=m
CONFIG_VIDEO_OV13B10=m
CONFIG_VIDEO_OV2640=m
@@ -6270,7 +6260,7 @@ CONFIG_VIDEO_OV2659=m
CONFIG_VIDEO_OV2680=m
CONFIG_VIDEO_OV2685=m
CONFIG_VIDEO_OV2740=m
CONFIG_VIDEO_OV4689=m
# CONFIG_VIDEO_OV4689 is not set
CONFIG_VIDEO_OV5647=m
CONFIG_VIDEO_OV5648=m
CONFIG_VIDEO_OV5670=m
@@ -6580,6 +6570,7 @@ CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=m
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_USE_DYNAMIC_DEBUG=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
@@ -6650,6 +6641,7 @@ CONFIG_DRM_I915_FORCE_PROBE="*"
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
CONFIG_DRM_I915_GVT=y
CONFIG_DRM_I915_GVT_KVMGT=m
CONFIG_DRM_I915_PXP=y
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
@@ -6661,7 +6653,6 @@ CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
CONFIG_DRM_I915_GVT=y
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
CONFIG_DRM_VMWGFX=m
@@ -6857,7 +6848,7 @@ CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_DRM_ACCEL=y
# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
@@ -7026,7 +7017,6 @@ CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1
CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
# CONFIG_SND_HDA_CTL_DEV_ID is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=m
@@ -7170,11 +7160,11 @@ CONFIG_SND_SOC_INTEL_AVS_MACH_DA7219=m
CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC=m
CONFIG_SND_SOC_INTEL_AVS_MACH_HDAUDIO=m
CONFIG_SND_SOC_INTEL_AVS_MACH_I2S_TEST=m
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927=m
# CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927 is not set
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98357A=m
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98373=m
CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825=m
CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE=m
# CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE is not set
CONFIG_SND_SOC_INTEL_AVS_MACH_RT274=m
CONFIG_SND_SOC_INTEL_AVS_MACH_RT286=m
CONFIG_SND_SOC_INTEL_AVS_MACH_RT298=m
@@ -7527,7 +7517,7 @@ CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8904=m
CONFIG_SND_SOC_WM8940=m
CONFIG_SND_SOC_WM8960=m
CONFIG_SND_SOC_WM8961=m
# CONFIG_SND_SOC_WM8961 is not set
CONFIG_SND_SOC_WM8962=m
CONFIG_SND_SOC_WM8974=m
CONFIG_SND_SOC_WM8978=m
@@ -8357,7 +8347,7 @@ CONFIG_INFINIBAND_HFI1=m
# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set
# CONFIG_SDMA_VERBOSITY is not set
CONFIG_INFINIBAND_IRDMA=m
CONFIG_MANA_INFINIBAND=m
# CONFIG_MANA_INFINIBAND is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
CONFIG_INFINIBAND_MTHCA=m
@@ -8633,7 +8623,7 @@ CONFIG_NITRO_ENCLAVES=m
CONFIG_ACRN_HSM=m
CONFIG_EFI_SECRET=m
CONFIG_SEV_GUEST=m
CONFIG_TDX_GUEST_DRIVER=m
# CONFIG_TDX_GUEST_DRIVER is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=m
@@ -8831,7 +8821,7 @@ CONFIG_CROS_EC_DEBUGFS=m
CONFIG_CROS_EC_SENSORHUB=m
CONFIG_CROS_EC_SYSFS=m
CONFIG_CROS_EC_TYPEC=m
CONFIG_CROS_HPS_I2C=m
# CONFIG_CROS_HPS_I2C is not set
CONFIG_CROS_USBPD_LOGGER=m
CONFIG_CROS_USBPD_NOTIFY=m
CONFIG_CHROMEOS_PRIVACY_SCREEN=m
@@ -8908,9 +8898,7 @@ CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_GPD_POCKET_FAN=m
CONFIG_X86_PLATFORM_DRIVERS_HP=y
CONFIG_HP_ACCEL=m
CONFIG_HP_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
CONFIG_WIRELESS_HOTKEY=m
CONFIG_IBM_RTL=m
CONFIG_IDEAPAD_LAPTOP=m
@@ -8925,7 +8913,7 @@ CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_THINKPAD_LMI=m
CONFIG_INTEL_ATOMISP2_PDX86=y
CONFIG_INTEL_ATOMISP2_LED=m
CONFIG_INTEL_IFS=m
# CONFIG_INTEL_IFS is not set
CONFIG_INTEL_SAR_INT1092=m
CONFIG_INTEL_SKL_INT3472=m
CONFIG_INTEL_PMC_CORE=y
@@ -9051,7 +9039,7 @@ CONFIG_INTEL_IOMMU_SVM=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_IOMMUFD=m
# CONFIG_IOMMUFD is not set
CONFIG_IRQ_REMAP=y
CONFIG_HYPERV_IOMMU=y
CONFIG_VIRTIO_IOMMU=m
@@ -9228,9 +9216,8 @@ CONFIG_IIO_CROS_EC_ACCEL_LEGACY=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m
CONFIG_IIO_KX022A=m
CONFIG_IIO_KX022A_SPI=m
CONFIG_IIO_KX022A_I2C=m
# CONFIG_IIO_KX022A_SPI is not set
# CONFIG_IIO_KX022A_I2C is not set
CONFIG_KXSD9=m
CONFIG_KXSD9_SPI=m
CONFIG_KXSD9_I2C=m
@@ -9257,7 +9244,7 @@ CONFIG_STK8BA50=m
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
CONFIG_AD4130=m
# CONFIG_AD4130 is not set
CONFIG_AD7091R5=m
CONFIG_AD7124=m
CONFIG_AD7192=m
@@ -9298,7 +9285,7 @@ CONFIG_MAX1027=m
CONFIG_MAX11100=m
CONFIG_MAX1118=m
CONFIG_MAX11205=m
CONFIG_MAX11410=m
# CONFIG_MAX11410 is not set
CONFIG_MAX1241=m
CONFIG_MAX1363=m
CONFIG_MAX9611=m
@@ -9306,7 +9293,7 @@ CONFIG_MCP320X=m
CONFIG_MCP3422=m
CONFIG_MCP3911=m
CONFIG_MEDIATEK_MT6360_ADC=m
CONFIG_MEDIATEK_MT6370_ADC=m
# CONFIG_MEDIATEK_MT6370_ADC is not set
CONFIG_MEN_Z188_ADC=m
CONFIG_MP2629_ADC=m
CONFIG_NAU7802=m
@@ -9339,7 +9326,7 @@ CONFIG_XILINX_XADC=m
#
# Analog to digital and digital to analog converters
#
CONFIG_AD74115=m
# CONFIG_AD74115 is not set
CONFIG_AD74413R=m
# end of Analog to digital and digital to analog converters
@@ -9489,7 +9476,7 @@ CONFIG_AD9523=m
#
CONFIG_ADF4350=m
CONFIG_ADF4371=m
CONFIG_ADF4377=m
# CONFIG_ADF4377 is not set
CONFIG_ADMV1013=m
CONFIG_ADMV1014=m
CONFIG_ADMV4420=m
@@ -9798,7 +9785,7 @@ CONFIG_TMP007=m
CONFIG_TMP117=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
CONFIG_MAX30208=m
# CONFIG_MAX30208 is not set
CONFIG_MAX31856=m
CONFIG_MAX31865=m
# end of Temperature sensors
@@ -9952,8 +9939,7 @@ CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m
CONFIG_FPGA_DFL_PCI=m
CONFIG_FPGA_M10_BMC_SEC_UPDATE=m
CONFIG_FPGA_MGR_MICROCHIP_SPI=m
CONFIG_FPGA_MGR_LATTICE_SYSCONFIG=m
CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI=m
# CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI is not set
CONFIG_TEE=m
CONFIG_AMDTEE=m
CONFIG_MULTIPLEXER=m
@@ -10198,10 +10184,10 @@ CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
CONFIG_SQUASHFS_DECOMP_MULTI=y
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT=y
CONFIG_SQUASHFS_MOUNT_DECOMP_THREADS=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
@@ -10880,7 +10866,6 @@ CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_INTERVAL_TREE_SPAN_ITER=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y

14
linux-tkg-config/6.3/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.3/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11430
linux-tkg-config/6.3/config.x86_64
View File

File diff suppressed because it is too large Load Diff

14
linux-tkg-config/6.4/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.4/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11463
linux-tkg-config/6.4/config.x86_64
View File

File diff suppressed because it is too large Load Diff

14
linux-tkg-config/6.5/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.5/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11543
linux-tkg-config/6.5/config.x86_64
View File

File diff suppressed because it is too large Load Diff

677
linux-tkg-config/6.5/minimal-modprobed.db
View File

@@ -1,677 +0,0 @@
8021q
8250_dw
842
842_compress
842_decompress
9p
9pnet
9pnet_virtio
ac97_bus
acer_wireless
acer_wmi
acpi_cpufreq
acpi_mdio
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
af_key
af_packet
agpgart
ahci
algif_aead
algif_hash
algif_skcipher
alx
amd64_edac
amd_pmc
amd_pstate
amdgpu
amdxcp
apple_mfi_fastcharge
appletalk
asn1_encoder
asus_atk0110
asus_nb_wmi
asus_wmi
ata_generic
ata_piix
ath
ath9k_common
ath9k_htc
ath9k_hw
atkbd
atl1c
auth_rpcgss
autofs4
battery
bch
binder
binfmt_misc
blake2b_generic
bluetooth
bnep
bpf
bpf_preload
br_netfilter
bridge
btbcm
btcoexist
btintel
btmtk
btrfs
btrtl
btusb
button
cbc
ccm
ccp
cdc_acm
cdc_ether
cdc_mbim
cdc_ncm
cdc_wdm
cdrom
cec
cfbcopyarea
cfbfillrect
cfbimgblt
cfg80211
cgroup
ch341
chacha_x86_64
chipreg
cifs
cifs_arc4
cifs_md4
cls_cgroup
cmac
cmdlinepart
coretemp
cpufreq_ondemand
crc16
crc32_generic
crc32_pclmul
crc32c_generic
crc32c_intel
crc64
crc64_rocksoft
crc64_rocksoft_generic
crc_itu_t
crct10dif_pclmul
cryptd
crypto_null
crypto_simd
crypto_user
curve25519_x86_64
cuse
dca
des_generic
dm_crypt
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
dm_round_robin
dmi_sysfs
dns_resolver
drm
drm_buddy
drm_display_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_suballoc_helper
drm_ttm_helper
dvb_core
ebtable_filter
ebtables
ec_sys
ecb
ecc
ecdh_generic
edac_mce_amd
ee1004
eeepc_wmi
eeprom
efi_pstore
efivarfs
ehci_hcd
ehci_pci
enclosure
encrypted_keys
evdev
exfat
ext2
ext4
f2fs
fan
fat
fb_sys_fops
ff_memless
fixed_phy
fjes
fscache
ftdi_sio
fuse
fwnode_mdio
garp
gcm
gf128mul
ghash_clmulni_intel
ghash_generic
gigabyte_wmi
gpio_amdpt
gpio_generic
gpu_sched
grace
hfs
hfsplus
hid
hid_apple
hid_asus
hid_generic
hid_hyperv
hid_logitech_dj
hid_logitech_hidpp
hid_microsoft
hid_multitouch
hid_nintendo
hid_playstation
hid_roccat
hid_roccat_common
hid_roccat_koneplus
hid_roccat_ryos
hid_sony
hid_steam
hid_wiimote
hidp
hp_wmi
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hwmon_vid
hyperv_drm
hyperv_keyboard
i2c_algo_bit
i2c_core
i2c_dev
i2c_hid
i2c_hid_acpi
i2c_i801
i2c_mux
i2c_nvidia_gpu
i2c_piix4
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ib_cm
ib_core
idma64
igb
igc
inet_diag
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_agp
intel_cstate
intel_gtt
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_tcc_cooling
intel_uncore
intel_vsec
intel_wmi_thunderbolt
iommu_v2
iommufd
ip6_tables
ip6_udp_tunnel
ip6t_REJECT
ip6t_rt
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
ipmi_devintf
ipmi_msghandler
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
ipv6
ir_kbd_i2c
irqbypass
isofs
it87
iw_cm
iwlmei
iwlmvm
iwlwifi
jbd2
jc42
jfs
joydev
k10temp
ksmbd
kvm
kvm_amd
kvm_intel
led_class_multicolor
ledtrig_audio
ledtrig_timer
libahci
libarc4
libata
libchacha
libchacha20poly1305
libcrc32c
libcurve25519_generic
libdes
libphy
libps2
llc
lm75
lm83
lockd
loop
lpc_ich
lz4
lz4_compress
lz4hc_compress
lzo
lzo_rle
mac80211
mac_hid
mbcache
mc
mc44s803
md4
md_mod
mdio
mdio_devres
mei
mei_gsc
mei_hdcp
mei_me
mei_pxp
mii
minix
mmc_core
mousedev
mptcp_diag
mrp
msdos
msr
mt20xx
mt76
mt76_connac_lib
mt76_usb
mt76x02_lib
mt76x02_usb
mt76x2_common
mt76x2u
mt7921_common
mt7921e
mtd
mxm_wmi
nandcore
nbd
nct6683
nct6775
nct6775_core
netfs
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_h323
nf_conntrack_irc
nf_conntrack_netbios_ns
nf_conntrack_netlink
nf_conntrack_pptp
nf_conntrack_sip
nf_conntrack_tftp
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_nat_ftp
nf_nat_h323
nf_nat_irc
nf_nat_pptp
nf_nat_sip
nf_nat_tftp
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nfnetlink_log
nfnetlink_queue
nfs
nfsv4
nft_chain_nat
nft_compat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_masq
nft_nat
nft_reject
nft_reject_inet
nft_reject_ipv4
nft_reject_ipv6
nft_xfrm
nilfs2
nlmon
nls_ascii
nls_cp437
nls_iso8859_1
nls_utf8
nouveau
ntfs
ntfs3
nvidia_wmi_ec_backlight
nvme
nvme_common
nvme_core
nvmem_rave_sp_eeprom
nvram
overlay
p8022
parport
parport_pc
pata_acpi
pcc_cpufreq
pcspkr
pinctrl_alderlake
pinctrl_amd
pkcs8_key_parser
pktcdvd
platform_profile
pmt_class
pmt_telemetry
poly1305_x86_64
polyval_clmulni
polyval_generic
ppdev
processor_thermal_device
processor_thermal_device_pci_legacy
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
psmouse
psnap
qcserial
qrtr
r8152
r8153_ecm
r8169
radeon
raid1
raid6_pq
rapl
rave_sp
raw_diag
rc_core
realtek
rfcomm
rfkill
rndis_host
rndis_wlan
rng_core
roles
rpcsec_gss_krb5
rt2800lib
rt2800usb
rt2x00lib
rt2x00usb
rtl8192ee
rtl8723_common
rtl8723ae
rtl8723be
rtl8821ae
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_sdmmc
rtw88_8821c
rtw88_8821ce
rtw88_core
rtw88_pci
sch_cake
sch_fq_codel
sch_ingress
scsi_common
scsi_mod
scsi_transport_fc
scsi_transport_sas
sd_mod
selftests
serial_multi_instantiate
serio
serio_raw
ses
sg
sha512_ssse3
snd
snd_acp3x_pdm_dma
snd_acp3x_rn
snd_acp6x_pdm_dma
snd_acp_config
snd_acp_pci
snd_aloop
snd_compress
snd_ctl_led
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pci_acp3x
snd_pci_acp5x
snd_pci_acp6x
snd_pci_ps
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_rn_pci_acp3x
snd_rpl_pci_acp6x
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_seq_oss
snd_seq_virmidi
snd_soc_acp6x_mach
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_soc_hdac_hda
snd_soc_skl
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_amd_renoir
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_hda_mlink
snd_sof_pci
snd_sof_pci_intel_cnl
snd_sof_pci_intel_tgl
snd_sof_probes
snd_sof_utils
snd_sof_xtensa_dsp
snd_timer
snd_ua101
snd_ump
snd_usb_audio
snd_usb_us122l
snd_usb_usx2y
snd_usbmidi_lib
snd_virmidi
soundcore
soundwire_bus
soundwire_cadence
soundwire_generic_allocation
soundwire_intel
sp5100_tco
sparse_keymap
spi_intel
spi_intel_pci
spi_nor
squashfs
sr_mod
st
stp
sunrpc
syscopyarea
sysfillrect
sysimgblt
t10_pi
tap
tcp_bbr
tcp_diag
tda18271
tda827x
tda8290
tda9887
tea5761
tea5767
tee
tg3
thermal
thinkpad_acpi
thunderbolt
tiny_power_button
tls
tpm
tpm_crb
tpm_tis
tpm_tis_core
trusted
ttm
tun
tuner_simple
tuner_types
tunnel4
tunnel6
typec
typec_ucsi
uas
ucsi_acpi
ucsi_ccg
udf
udp_diag
udp_tunnel
ufs
uhci_hcd
uhid
uinput
uio
uio_pdrv_genirq
unix_diag
usb_common
usb_storage
usb_wwan
usbcore
usbhid
usbip_core
usbip_host
usbmon
usbnet
uvc
uvcvideo
uvesafb
v4l2_dv_timings
veth
vfat
vfio
vfio_iommu_type1
vfio_pci
vfio_pci_core
vhost
vhost_iotlb
vhost_net
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_scsi
vivaldi_fmap
vmw_vmci
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vsock_loopback
wacom
watchdog
wireguard
wireless_hotkey
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xc2028
xc4000
xc5000
xfrm6_tunnel
xfrm_interface
xfs
xhci_hcd
xhci_pci
xhci_pci_renesas
xor
xpad
xt_CHECKSUM
xt_LOG
xt_MASQUERADE
xt_NFQUEUE
xt_REDIRECT
xt_addrtype
xt_cgroup
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_mark
xt_nat
xt_recent
xt_state
xt_tcpudp
xxhash_generic
zlib_deflate
zram

14
linux-tkg-config/6.6/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.6/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11622
linux-tkg-config/6.6/config.x86_64
View File

File diff suppressed because it is too large Load Diff

677
linux-tkg-config/6.6/minimal-modprobed.db
View File

@@ -1,677 +0,0 @@
8021q
8250_dw
842
842_compress
842_decompress
9p
9pnet
9pnet_virtio
ac97_bus
acer_wireless
acer_wmi
acpi_cpufreq
acpi_mdio
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
af_key
af_packet
agpgart
ahci
algif_aead
algif_hash
algif_skcipher
alx
amd64_edac
amd_pmc
amd_pstate
amdgpu
amdxcp
apple_mfi_fastcharge
appletalk
asn1_encoder
asus_atk0110
asus_nb_wmi
asus_wmi
ata_generic
ata_piix
ath
ath9k_common
ath9k_htc
ath9k_hw
atkbd
atl1c
auth_rpcgss
autofs4
battery
bch
binder
binfmt_misc
blake2b_generic
bluetooth
bnep
bpf
bpf_preload
br_netfilter
bridge
btbcm
btcoexist
btintel
btmtk
btrfs
btrtl
btusb
button
cbc
ccm
ccp
cdc_acm
cdc_ether
cdc_mbim
cdc_ncm
cdc_wdm
cdrom
cec
cfbcopyarea
cfbfillrect
cfbimgblt
cfg80211
cgroup
ch341
chacha_x86_64
chipreg
cifs
cifs_arc4
cifs_md4
cls_cgroup
cmac
cmdlinepart
coretemp
cpufreq_ondemand
crc16
crc32_generic
crc32_pclmul
crc32c_generic
crc32c_intel
crc64
crc64_rocksoft
crc64_rocksoft_generic
crc_itu_t
crct10dif_pclmul
cryptd
crypto_null
crypto_simd
crypto_user
curve25519_x86_64
cuse
dca
des_generic
dm_crypt
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
dm_round_robin
dmi_sysfs
dns_resolver
drm
drm_buddy
drm_display_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_suballoc_helper
drm_ttm_helper
dvb_core
ebtable_filter
ebtables
ec_sys
ecb
ecc
ecdh_generic
edac_mce_amd
ee1004
eeepc_wmi
eeprom
efi_pstore
efivarfs
ehci_hcd
ehci_pci
enclosure
encrypted_keys
evdev
exfat
ext2
ext4
f2fs
fan
fat
fb_sys_fops
ff_memless
fixed_phy
fjes
fscache
ftdi_sio
fuse
fwnode_mdio
garp
gcm
gf128mul
ghash_clmulni_intel
ghash_generic
gigabyte_wmi
gpio_amdpt
gpio_generic
gpu_sched
grace
hfs
hfsplus
hid
hid_apple
hid_asus
hid_generic
hid_hyperv
hid_logitech_dj
hid_logitech_hidpp
hid_microsoft
hid_multitouch
hid_nintendo
hid_playstation
hid_roccat
hid_roccat_common
hid_roccat_koneplus
hid_roccat_ryos
hid_sony
hid_steam
hid_wiimote
hidp
hp_wmi
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hwmon_vid
hyperv_drm
hyperv_keyboard
i2c_algo_bit
i2c_core
i2c_dev
i2c_hid
i2c_hid_acpi
i2c_i801
i2c_mux
i2c_nvidia_gpu
i2c_piix4
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ib_cm
ib_core
idma64
igb
igc
inet_diag
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_agp
intel_cstate
intel_gtt
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_tcc_cooling
intel_uncore
intel_vsec
intel_wmi_thunderbolt
iommu_v2
iommufd
ip6_tables
ip6_udp_tunnel
ip6t_REJECT
ip6t_rt
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
ipmi_devintf
ipmi_msghandler
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
ipv6
ir_kbd_i2c
irqbypass
isofs
it87
iw_cm
iwlmei
iwlmvm
iwlwifi
jbd2
jc42
jfs
joydev
k10temp
ksmbd
kvm
kvm_amd
kvm_intel
led_class_multicolor
ledtrig_audio
ledtrig_timer
libahci
libarc4
libata
libchacha
libchacha20poly1305
libcrc32c
libcurve25519_generic
libdes
libphy
libps2
llc
lm75
lm83
lockd
loop
lpc_ich
lz4
lz4_compress
lz4hc_compress
lzo
lzo_rle
mac80211
mac_hid
mbcache
mc
mc44s803
md4
md_mod
mdio
mdio_devres
mei
mei_gsc
mei_hdcp
mei_me
mei_pxp
mii
minix
mmc_core
mousedev
mptcp_diag
mrp
msdos
msr
mt20xx
mt76
mt76_connac_lib
mt76_usb
mt76x02_lib
mt76x02_usb
mt76x2_common
mt76x2u
mt7921_common
mt7921e
mtd
mxm_wmi
nandcore
nbd
nct6683
nct6775
nct6775_core
netfs
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_h323
nf_conntrack_irc
nf_conntrack_netbios_ns
nf_conntrack_netlink
nf_conntrack_pptp
nf_conntrack_sip
nf_conntrack_tftp
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_nat_ftp
nf_nat_h323
nf_nat_irc
nf_nat_pptp
nf_nat_sip
nf_nat_tftp
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nfnetlink_log
nfnetlink_queue
nfs
nfsv4
nft_chain_nat
nft_compat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_masq
nft_nat
nft_reject
nft_reject_inet
nft_reject_ipv4
nft_reject_ipv6
nft_xfrm
nilfs2
nlmon
nls_ascii
nls_cp437
nls_iso8859_1
nls_utf8
nouveau
ntfs
ntfs3
nvidia_wmi_ec_backlight
nvme
nvme_common
nvme_core
nvmem_rave_sp_eeprom
nvram
overlay
p8022
parport
parport_pc
pata_acpi
pcc_cpufreq
pcspkr
pinctrl_alderlake
pinctrl_amd
pkcs8_key_parser
pktcdvd
platform_profile
pmt_class
pmt_telemetry
poly1305_x86_64
polyval_clmulni
polyval_generic
ppdev
processor_thermal_device
processor_thermal_device_pci_legacy
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
psmouse
psnap
qcserial
qrtr
r8152
r8153_ecm
r8169
radeon
raid1
raid6_pq
rapl
rave_sp
raw_diag
rc_core
realtek
rfcomm
rfkill
rndis_host
rndis_wlan
rng_core
roles
rpcsec_gss_krb5
rt2800lib
rt2800usb
rt2x00lib
rt2x00usb
rtl8192ee
rtl8723_common
rtl8723ae
rtl8723be
rtl8821ae
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_sdmmc
rtw88_8821c
rtw88_8821ce
rtw88_core
rtw88_pci
sch_cake
sch_fq_codel
sch_ingress
scsi_common
scsi_mod
scsi_transport_fc
scsi_transport_sas
sd_mod
selftests
serial_multi_instantiate
serio
serio_raw
ses
sg
sha512_ssse3
snd
snd_acp3x_pdm_dma
snd_acp3x_rn
snd_acp6x_pdm_dma
snd_acp_config
snd_acp_pci
snd_aloop
snd_compress
snd_ctl_led
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pci_acp3x
snd_pci_acp5x
snd_pci_acp6x
snd_pci_ps
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_rn_pci_acp3x
snd_rpl_pci_acp6x
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_seq_oss
snd_seq_virmidi
snd_soc_acp6x_mach
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_soc_hdac_hda
snd_soc_skl
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_amd_renoir
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_hda_mlink
snd_sof_pci
snd_sof_pci_intel_cnl
snd_sof_pci_intel_tgl
snd_sof_probes
snd_sof_utils
snd_sof_xtensa_dsp
snd_timer
snd_ua101
snd_ump
snd_usb_audio
snd_usb_us122l
snd_usb_usx2y
snd_usbmidi_lib
snd_virmidi
soundcore
soundwire_bus
soundwire_cadence
soundwire_generic_allocation
soundwire_intel
sp5100_tco
sparse_keymap
spi_intel
spi_intel_pci
spi_nor
squashfs
sr_mod
st
stp
sunrpc
syscopyarea
sysfillrect
sysimgblt
t10_pi
tap
tcp_bbr
tcp_diag
tda18271
tda827x
tda8290
tda9887
tea5761
tea5767
tee
tg3
thermal
thinkpad_acpi
thunderbolt
tiny_power_button
tls
tpm
tpm_crb
tpm_tis
tpm_tis_core
trusted
ttm
tun
tuner_simple
tuner_types
tunnel4
tunnel6
typec
typec_ucsi
uas
ucsi_acpi
ucsi_ccg
udf
udp_diag
udp_tunnel
ufs
uhci_hcd
uhid
uinput
uio
uio_pdrv_genirq
unix_diag
usb_common
usb_storage
usb_wwan
usbcore
usbhid
usbip_core
usbip_host
usbmon
usbnet
uvc
uvcvideo
uvesafb
v4l2_dv_timings
veth
vfat
vfio
vfio_iommu_type1
vfio_pci
vfio_pci_core
vhost
vhost_iotlb
vhost_net
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_scsi
vivaldi_fmap
vmw_vmci
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vsock_loopback
wacom
watchdog
wireguard
wireless_hotkey
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xc2028
xc4000
xc5000
xfrm6_tunnel
xfrm_interface
xfs
xhci_hcd
xhci_pci
xhci_pci_renesas
xor
xpad
xt_CHECKSUM
xt_LOG
xt_MASQUERADE
xt_NFQUEUE
xt_REDIRECT
xt_addrtype
xt_cgroup
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_mark
xt_nat
xt_recent
xt_state
xt_tcpudp
xxhash_generic
zlib_deflate
zram

14
linux-tkg-config/6.7/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.7/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11708
linux-tkg-config/6.7/config.x86_64
View File

File diff suppressed because it is too large Load Diff

677
linux-tkg-config/6.7/minimal-modprobed.db
View File

@@ -1,677 +0,0 @@
8021q
8250_dw
842
842_compress
842_decompress
9p
9pnet
9pnet_virtio
ac97_bus
acer_wireless
acer_wmi
acpi_cpufreq
acpi_mdio
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
af_key
af_packet
agpgart
ahci
algif_aead
algif_hash
algif_skcipher
alx
amd64_edac
amd_pmc
amd_pstate
amdgpu
amdxcp
apple_mfi_fastcharge
appletalk
asn1_encoder
asus_atk0110
asus_nb_wmi
asus_wmi
ata_generic
ata_piix
ath
ath9k_common
ath9k_htc
ath9k_hw
atkbd
atl1c
auth_rpcgss
autofs4
battery
bch
binder
binfmt_misc
blake2b_generic
bluetooth
bnep
bpf
bpf_preload
br_netfilter
bridge
btbcm
btcoexist
btintel
btmtk
btrfs
btrtl
btusb
button
cbc
ccm
ccp
cdc_acm
cdc_ether
cdc_mbim
cdc_ncm
cdc_wdm
cdrom
cec
cfbcopyarea
cfbfillrect
cfbimgblt
cfg80211
cgroup
ch341
chacha_x86_64
chipreg
cifs
cifs_arc4
cifs_md4
cls_cgroup
cmac
cmdlinepart
coretemp
cpufreq_ondemand
crc16
crc32_generic
crc32_pclmul
crc32c_generic
crc32c_intel
crc64
crc64_rocksoft
crc64_rocksoft_generic
crc_itu_t
crct10dif_pclmul
cryptd
crypto_null
crypto_simd
crypto_user
curve25519_x86_64
cuse
dca
des_generic
dm_crypt
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
dm_round_robin
dmi_sysfs
dns_resolver
drm
drm_buddy
drm_display_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_suballoc_helper
drm_ttm_helper
dvb_core
ebtable_filter
ebtables
ec_sys
ecb
ecc
ecdh_generic
edac_mce_amd
ee1004
eeepc_wmi
eeprom
efi_pstore
efivarfs
ehci_hcd
ehci_pci
enclosure
encrypted_keys
evdev
exfat
ext2
ext4
f2fs
fan
fat
fb_sys_fops
ff_memless
fixed_phy
fjes
fscache
ftdi_sio
fuse
fwnode_mdio
garp
gcm
gf128mul
ghash_clmulni_intel
ghash_generic
gigabyte_wmi
gpio_amdpt
gpio_generic
gpu_sched
grace
hfs
hfsplus
hid
hid_apple
hid_asus
hid_generic
hid_hyperv
hid_logitech_dj
hid_logitech_hidpp
hid_microsoft
hid_multitouch
hid_nintendo
hid_playstation
hid_roccat
hid_roccat_common
hid_roccat_koneplus
hid_roccat_ryos
hid_sony
hid_steam
hid_wiimote
hidp
hp_wmi
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hwmon_vid
hyperv_drm
hyperv_keyboard
i2c_algo_bit
i2c_core
i2c_dev
i2c_hid
i2c_hid_acpi
i2c_i801
i2c_mux
i2c_nvidia_gpu
i2c_piix4
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ib_cm
ib_core
idma64
igb
igc
inet_diag
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_agp
intel_cstate
intel_gtt
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_tcc_cooling
intel_uncore
intel_vsec
intel_wmi_thunderbolt
iommu_v2
iommufd
ip6_tables
ip6_udp_tunnel
ip6t_REJECT
ip6t_rt
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
ipmi_devintf
ipmi_msghandler
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
ipv6
ir_kbd_i2c
irqbypass
isofs
it87
iw_cm
iwlmei
iwlmvm
iwlwifi
jbd2
jc42
jfs
joydev
k10temp
ksmbd
kvm
kvm_amd
kvm_intel
led_class_multicolor
ledtrig_audio
ledtrig_timer
libahci
libarc4
libata
libchacha
libchacha20poly1305
libcrc32c
libcurve25519_generic
libdes
libphy
libps2
llc
lm75
lm83
lockd
loop
lpc_ich
lz4
lz4_compress
lz4hc_compress
lzo
lzo_rle
mac80211
mac_hid
mbcache
mc
mc44s803
md4
md_mod
mdio
mdio_devres
mei
mei_gsc
mei_hdcp
mei_me
mei_pxp
mii
minix
mmc_core
mousedev
mptcp_diag
mrp
msdos
msr
mt20xx
mt76
mt76_connac_lib
mt76_usb
mt76x02_lib
mt76x02_usb
mt76x2_common
mt76x2u
mt7921_common
mt7921e
mtd
mxm_wmi
nandcore
nbd
nct6683
nct6775
nct6775_core
netfs
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_h323
nf_conntrack_irc
nf_conntrack_netbios_ns
nf_conntrack_netlink
nf_conntrack_pptp
nf_conntrack_sip
nf_conntrack_tftp
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_nat_ftp
nf_nat_h323
nf_nat_irc
nf_nat_pptp
nf_nat_sip
nf_nat_tftp
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nfnetlink_log
nfnetlink_queue
nfs
nfsv4
nft_chain_nat
nft_compat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_masq
nft_nat
nft_reject
nft_reject_inet
nft_reject_ipv4
nft_reject_ipv6
nft_xfrm
nilfs2
nlmon
nls_ascii
nls_cp437
nls_iso8859_1
nls_utf8
nouveau
ntfs
ntfs3
nvidia_wmi_ec_backlight
nvme
nvme_common
nvme_core
nvmem_rave_sp_eeprom
nvram
overlay
p8022
parport
parport_pc
pata_acpi
pcc_cpufreq
pcspkr
pinctrl_alderlake
pinctrl_amd
pkcs8_key_parser
pktcdvd
platform_profile
pmt_class
pmt_telemetry
poly1305_x86_64
polyval_clmulni
polyval_generic
ppdev
processor_thermal_device
processor_thermal_device_pci_legacy
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
psmouse
psnap
qcserial
qrtr
r8152
r8153_ecm
r8169
radeon
raid1
raid6_pq
rapl
rave_sp
raw_diag
rc_core
realtek
rfcomm
rfkill
rndis_host
rndis_wlan
rng_core
roles
rpcsec_gss_krb5
rt2800lib
rt2800usb
rt2x00lib
rt2x00usb
rtl8192ee
rtl8723_common
rtl8723ae
rtl8723be
rtl8821ae
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_sdmmc
rtw88_8821c
rtw88_8821ce
rtw88_core
rtw88_pci
sch_cake
sch_fq_codel
sch_ingress
scsi_common
scsi_mod
scsi_transport_fc
scsi_transport_sas
sd_mod
selftests
serial_multi_instantiate
serio
serio_raw
ses
sg
sha512_ssse3
snd
snd_acp3x_pdm_dma
snd_acp3x_rn
snd_acp6x_pdm_dma
snd_acp_config
snd_acp_pci
snd_aloop
snd_compress
snd_ctl_led
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pci_acp3x
snd_pci_acp5x
snd_pci_acp6x
snd_pci_ps
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_rn_pci_acp3x
snd_rpl_pci_acp6x
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_seq_oss
snd_seq_virmidi
snd_soc_acp6x_mach
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_soc_hdac_hda
snd_soc_skl
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_amd_renoir
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_hda_mlink
snd_sof_pci
snd_sof_pci_intel_cnl
snd_sof_pci_intel_tgl
snd_sof_probes
snd_sof_utils
snd_sof_xtensa_dsp
snd_timer
snd_ua101
snd_ump
snd_usb_audio
snd_usb_us122l
snd_usb_usx2y
snd_usbmidi_lib
snd_virmidi
soundcore
soundwire_bus
soundwire_cadence
soundwire_generic_allocation
soundwire_intel
sp5100_tco
sparse_keymap
spi_intel
spi_intel_pci
spi_nor
squashfs
sr_mod
st
stp
sunrpc
syscopyarea
sysfillrect
sysimgblt
t10_pi
tap
tcp_bbr
tcp_diag
tda18271
tda827x
tda8290
tda9887
tea5761
tea5767
tee
tg3
thermal
thinkpad_acpi
thunderbolt
tiny_power_button
tls
tpm
tpm_crb
tpm_tis
tpm_tis_core
trusted
ttm
tun
tuner_simple
tuner_types
tunnel4
tunnel6
typec
typec_ucsi
uas
ucsi_acpi
ucsi_ccg
udf
udp_diag
udp_tunnel
ufs
uhci_hcd
uhid
uinput
uio
uio_pdrv_genirq
unix_diag
usb_common
usb_storage
usb_wwan
usbcore
usbhid
usbip_core
usbip_host
usbmon
usbnet
uvc
uvcvideo
uvesafb
v4l2_dv_timings
veth
vfat
vfio
vfio_iommu_type1
vfio_pci
vfio_pci_core
vhost
vhost_iotlb
vhost_net
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_scsi
vivaldi_fmap
vmw_vmci
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vsock_loopback
wacom
watchdog
wireguard
wireless_hotkey
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xc2028
xc4000
xc5000
xfrm6_tunnel
xfrm_interface
xfs
xhci_hcd
xhci_pci
xhci_pci_renesas
xor
xpad
xt_CHECKSUM
xt_LOG
xt_MASQUERADE
xt_NFQUEUE
xt_REDIRECT
xt_addrtype
xt_cgroup
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_mark
xt_nat
xt_recent
xt_state
xt_tcpudp
xxhash_generic
zlib_deflate
zram

14
linux-tkg-config/6.8/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.8/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11757
linux-tkg-config/6.8/config.x86_64
View File

File diff suppressed because it is too large Load Diff

677
linux-tkg-config/6.8/minimal-modprobed.db
View File

@@ -1,677 +0,0 @@
8021q
8250_dw
842
842_compress
842_decompress
9p
9pnet
9pnet_virtio
ac97_bus
acer_wireless
acer_wmi
acpi_cpufreq
acpi_mdio
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
af_key
af_packet
agpgart
ahci
algif_aead
algif_hash
algif_skcipher
alx
amd64_edac
amd_pmc
amd_pstate
amdgpu
amdxcp
apple_mfi_fastcharge
appletalk
asn1_encoder
asus_atk0110
asus_nb_wmi
asus_wmi
ata_generic
ata_piix
ath
ath9k_common
ath9k_htc
ath9k_hw
atkbd
atl1c
auth_rpcgss
autofs4
battery
bch
binder
binfmt_misc
blake2b_generic
bluetooth
bnep
bpf
bpf_preload
br_netfilter
bridge
btbcm
btcoexist
btintel
btmtk
btrfs
btrtl
btusb
button
cbc
ccm
ccp
cdc_acm
cdc_ether
cdc_mbim
cdc_ncm
cdc_wdm
cdrom
cec
cfbcopyarea
cfbfillrect
cfbimgblt
cfg80211
cgroup
ch341
chacha_x86_64
chipreg
cifs
cifs_arc4
cifs_md4
cls_cgroup
cmac
cmdlinepart
coretemp
cpufreq_ondemand
crc16
crc32_generic
crc32_pclmul
crc32c_generic
crc32c_intel
crc64
crc64_rocksoft
crc64_rocksoft_generic
crc_itu_t
crct10dif_pclmul
cryptd
crypto_null
crypto_simd
crypto_user
curve25519_x86_64
cuse
dca
des_generic
dm_crypt
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
dm_round_robin
dmi_sysfs
dns_resolver
drm
drm_buddy
drm_display_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_suballoc_helper
drm_ttm_helper
dvb_core
ebtable_filter
ebtables
ec_sys
ecb
ecc
ecdh_generic
edac_mce_amd
ee1004
eeepc_wmi
eeprom
efi_pstore
efivarfs
ehci_hcd
ehci_pci
enclosure
encrypted_keys
evdev
exfat
ext2
ext4
f2fs
fan
fat
fb_sys_fops
ff_memless
fixed_phy
fjes
fscache
ftdi_sio
fuse
fwnode_mdio
garp
gcm
gf128mul
ghash_clmulni_intel
ghash_generic
gigabyte_wmi
gpio_amdpt
gpio_generic
gpu_sched
grace
hfs
hfsplus
hid
hid_apple
hid_asus
hid_generic
hid_hyperv
hid_logitech_dj
hid_logitech_hidpp
hid_microsoft
hid_multitouch
hid_nintendo
hid_playstation
hid_roccat
hid_roccat_common
hid_roccat_koneplus
hid_roccat_ryos
hid_sony
hid_steam
hid_wiimote
hidp
hp_wmi
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hwmon_vid
hyperv_drm
hyperv_keyboard
i2c_algo_bit
i2c_core
i2c_dev
i2c_hid
i2c_hid_acpi
i2c_i801
i2c_mux
i2c_nvidia_gpu
i2c_piix4
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ib_cm
ib_core
idma64
igb
igc
inet_diag
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_agp
intel_cstate
intel_gtt
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_tcc_cooling
intel_uncore
intel_vsec
intel_wmi_thunderbolt
iommu_v2
iommufd
ip6_tables
ip6_udp_tunnel
ip6t_REJECT
ip6t_rt
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
ipmi_devintf
ipmi_msghandler
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
ipv6
ir_kbd_i2c
irqbypass
isofs
it87
iw_cm
iwlmei
iwlmvm
iwlwifi
jbd2
jc42
jfs
joydev
k10temp
ksmbd
kvm
kvm_amd
kvm_intel
led_class_multicolor
ledtrig_audio
ledtrig_timer
libahci
libarc4
libata
libchacha
libchacha20poly1305
libcrc32c
libcurve25519_generic
libdes
libphy
libps2
llc
lm75
lm83
lockd
loop
lpc_ich
lz4
lz4_compress
lz4hc_compress
lzo
lzo_rle
mac80211
mac_hid
mbcache
mc
mc44s803
md4
md_mod
mdio
mdio_devres
mei
mei_gsc
mei_hdcp
mei_me
mei_pxp
mii
minix
mmc_core
mousedev
mptcp_diag
mrp
msdos
msr
mt20xx
mt76
mt76_connac_lib
mt76_usb
mt76x02_lib
mt76x02_usb
mt76x2_common
mt76x2u
mt7921_common
mt7921e
mtd
mxm_wmi
nandcore
nbd
nct6683
nct6775
nct6775_core
netfs
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_h323
nf_conntrack_irc
nf_conntrack_netbios_ns
nf_conntrack_netlink
nf_conntrack_pptp
nf_conntrack_sip
nf_conntrack_tftp
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_nat_ftp
nf_nat_h323
nf_nat_irc
nf_nat_pptp
nf_nat_sip
nf_nat_tftp
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nfnetlink_log
nfnetlink_queue
nfs
nfsv4
nft_chain_nat
nft_compat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_masq
nft_nat
nft_reject
nft_reject_inet
nft_reject_ipv4
nft_reject_ipv6
nft_xfrm
nilfs2
nlmon
nls_ascii
nls_cp437
nls_iso8859_1
nls_utf8
nouveau
ntfs
ntfs3
nvidia_wmi_ec_backlight
nvme
nvme_common
nvme_core
nvmem_rave_sp_eeprom
nvram
overlay
p8022
parport
parport_pc
pata_acpi
pcc_cpufreq
pcspkr
pinctrl_alderlake
pinctrl_amd
pkcs8_key_parser
pktcdvd
platform_profile
pmt_class
pmt_telemetry
poly1305_x86_64
polyval_clmulni
polyval_generic
ppdev
processor_thermal_device
processor_thermal_device_pci_legacy
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
psmouse
psnap
qcserial
qrtr
r8152
r8153_ecm
r8169
radeon
raid1
raid6_pq
rapl
rave_sp
raw_diag
rc_core
realtek
rfcomm
rfkill
rndis_host
rndis_wlan
rng_core
roles
rpcsec_gss_krb5
rt2800lib
rt2800usb
rt2x00lib
rt2x00usb
rtl8192ee
rtl8723_common
rtl8723ae
rtl8723be
rtl8821ae
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_sdmmc
rtw88_8821c
rtw88_8821ce
rtw88_core
rtw88_pci
sch_cake
sch_fq_codel
sch_ingress
scsi_common
scsi_mod
scsi_transport_fc
scsi_transport_sas
sd_mod
selftests
serial_multi_instantiate
serio
serio_raw
ses
sg
sha512_ssse3
snd
snd_acp3x_pdm_dma
snd_acp3x_rn
snd_acp6x_pdm_dma
snd_acp_config
snd_acp_pci
snd_aloop
snd_compress
snd_ctl_led
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pci_acp3x
snd_pci_acp5x
snd_pci_acp6x
snd_pci_ps
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_rn_pci_acp3x
snd_rpl_pci_acp6x
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_seq_oss
snd_seq_virmidi
snd_soc_acp6x_mach
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_soc_hdac_hda
snd_soc_skl
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_amd_renoir
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_hda_mlink
snd_sof_pci
snd_sof_pci_intel_cnl
snd_sof_pci_intel_tgl
snd_sof_probes
snd_sof_utils
snd_sof_xtensa_dsp
snd_timer
snd_ua101
snd_ump
snd_usb_audio
snd_usb_us122l
snd_usb_usx2y
snd_usbmidi_lib
snd_virmidi
soundcore
soundwire_bus
soundwire_cadence
soundwire_generic_allocation
soundwire_intel
sp5100_tco
sparse_keymap
spi_intel
spi_intel_pci
spi_nor
squashfs
sr_mod
st
stp
sunrpc
syscopyarea
sysfillrect
sysimgblt
t10_pi
tap
tcp_bbr
tcp_diag
tda18271
tda827x
tda8290
tda9887
tea5761
tea5767
tee
tg3
thermal
thinkpad_acpi
thunderbolt
tiny_power_button
tls
tpm
tpm_crb
tpm_tis
tpm_tis_core
trusted
ttm
tun
tuner_simple
tuner_types
tunnel4
tunnel6
typec
typec_ucsi
uas
ucsi_acpi
ucsi_ccg
udf
udp_diag
udp_tunnel
ufs
uhci_hcd
uhid
uinput
uio
uio_pdrv_genirq
unix_diag
usb_common
usb_storage
usb_wwan
usbcore
usbhid
usbip_core
usbip_host
usbmon
usbnet
uvc
uvcvideo
uvesafb
v4l2_dv_timings
veth
vfat
vfio
vfio_iommu_type1
vfio_pci
vfio_pci_core
vhost
vhost_iotlb
vhost_net
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_scsi
vivaldi_fmap
vmw_vmci
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vsock_loopback
wacom
watchdog
wireguard
wireless_hotkey
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xc2028
xc4000
xc5000
xfrm6_tunnel
xfrm_interface
xfs
xhci_hcd
xhci_pci
xhci_pci_renesas
xor
xpad
xt_CHECKSUM
xt_LOG
xt_MASQUERADE
xt_NFQUEUE
xt_REDIRECT
xt_addrtype
xt_cgroup
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_mark
xt_nat
xt_recent
xt_state
xt_tcpudp
xxhash_generic
zlib_deflate
zram

14
linux-tkg-config/6.9/90-cleanup.hook
View File

@@ -1,14 +0,0 @@
[Trigger]
Type = File
Operation = Install
Operation = Upgrade
Operation = Remove
Target = usr/lib/modules/*/
Target = !usr/lib/modules/*/?*
[Action]
Description = Cleaning up...
When = PostTransaction
Exec = /usr/share/libalpm/scripts/cleanup
NeedsTargets

10
linux-tkg-config/6.9/cleanup
View File

@@ -1,10 +0,0 @@
#!/bin/bash
for _f in /usr/lib/modules/*tkg*; do
if [[ ! -e ${_f}/vmlinuz ]]; then
rm -rf "$_f"
fi
done
# vim:set ft=sh sw=2 et:

11808
linux-tkg-config/6.9/config.x86_64
View File

File diff suppressed because it is too large Load Diff

677
linux-tkg-config/6.9/minimal-modprobed.db
View File

@@ -1,677 +0,0 @@
8021q
8250_dw
842
842_compress
842_decompress
9p
9pnet
9pnet_virtio
ac97_bus
acer_wireless
acer_wmi
acpi_cpufreq
acpi_mdio
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
af_key
af_packet
agpgart
ahci
algif_aead
algif_hash
algif_skcipher
alx
amd64_edac
amd_pmc
amd_pstate
amdgpu
amdxcp
apple_mfi_fastcharge
appletalk
asn1_encoder
asus_atk0110
asus_nb_wmi
asus_wmi
ata_generic
ata_piix
ath
ath9k_common
ath9k_htc
ath9k_hw
atkbd
atl1c
auth_rpcgss
autofs4
battery
bch
binder
binfmt_misc
blake2b_generic
bluetooth
bnep
bpf
bpf_preload
br_netfilter
bridge
btbcm
btcoexist
btintel
btmtk
btrfs
btrtl
btusb
button
cbc
ccm
ccp
cdc_acm
cdc_ether
cdc_mbim
cdc_ncm
cdc_wdm
cdrom
cec
cfbcopyarea
cfbfillrect
cfbimgblt
cfg80211
cgroup
ch341
chacha_x86_64
chipreg
cifs
cifs_arc4
cifs_md4
cls_cgroup
cmac
cmdlinepart
coretemp
cpufreq_ondemand
crc16
crc32_generic
crc32_pclmul
crc32c_generic
crc32c_intel
crc64
crc64_rocksoft
crc64_rocksoft_generic
crc_itu_t
crct10dif_pclmul
cryptd
crypto_null
crypto_simd
crypto_user
curve25519_x86_64
cuse
dca
des_generic
dm_crypt
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
dm_round_robin
dmi_sysfs
dns_resolver
drm
drm_buddy
drm_display_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_suballoc_helper
drm_ttm_helper
dvb_core
ebtable_filter
ebtables
ec_sys
ecb
ecc
ecdh_generic
edac_mce_amd
ee1004
eeepc_wmi
eeprom
efi_pstore
efivarfs
ehci_hcd
ehci_pci
enclosure
encrypted_keys
evdev
exfat
ext2
ext4
f2fs
fan
fat
fb_sys_fops
ff_memless
fixed_phy
fjes
fscache
ftdi_sio
fuse
fwnode_mdio
garp
gcm
gf128mul
ghash_clmulni_intel
ghash_generic
gigabyte_wmi
gpio_amdpt
gpio_generic
gpu_sched
grace
hfs
hfsplus
hid
hid_apple
hid_asus
hid_generic
hid_hyperv
hid_logitech_dj
hid_logitech_hidpp
hid_microsoft
hid_multitouch
hid_nintendo
hid_playstation
hid_roccat
hid_roccat_common
hid_roccat_koneplus
hid_roccat_ryos
hid_sony
hid_steam
hid_wiimote
hidp
hp_wmi
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hwmon_vid
hyperv_drm
hyperv_keyboard
i2c_algo_bit
i2c_core
i2c_dev
i2c_hid
i2c_hid_acpi
i2c_i801
i2c_mux
i2c_nvidia_gpu
i2c_piix4
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ib_cm
ib_core
idma64
igb
igc
inet_diag
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_agp
intel_cstate
intel_gtt
intel_hid
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_tcc_cooling
intel_uncore
intel_vsec
intel_wmi_thunderbolt
iommu_v2
iommufd
ip6_tables
ip6_udp_tunnel
ip6t_REJECT
ip6t_rt
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
ipmi_devintf
ipmi_msghandler
ipt_REJECT
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
ipv6
ir_kbd_i2c
irqbypass
isofs
it87
iw_cm
iwlmei
iwlmvm
iwlwifi
jbd2
jc42
jfs
joydev
k10temp
ksmbd
kvm
kvm_amd
kvm_intel
led_class_multicolor
ledtrig_audio
ledtrig_timer
libahci
libarc4
libata
libchacha
libchacha20poly1305
libcrc32c
libcurve25519_generic
libdes
libphy
libps2
llc
lm75
lm83
lockd
loop
lpc_ich
lz4
lz4_compress
lz4hc_compress
lzo
lzo_rle
mac80211
mac_hid
mbcache
mc
mc44s803
md4
md_mod
mdio
mdio_devres
mei
mei_gsc
mei_hdcp
mei_me
mei_pxp
mii
minix
mmc_core
mousedev
mptcp_diag
mrp
msdos
msr
mt20xx
mt76
mt76_connac_lib
mt76_usb
mt76x02_lib
mt76x02_usb
mt76x2_common
mt76x2u
mt7921_common
mt7921e
mtd
mxm_wmi
nandcore
nbd
nct6683
nct6775
nct6775_core
netfs
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_h323
nf_conntrack_irc
nf_conntrack_netbios_ns
nf_conntrack_netlink
nf_conntrack_pptp
nf_conntrack_sip
nf_conntrack_tftp
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_nat_ftp
nf_nat_h323
nf_nat_irc
nf_nat_pptp
nf_nat_sip
nf_nat_tftp
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nfnetlink_log
nfnetlink_queue
nfs
nfsv4
nft_chain_nat
nft_compat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_masq
nft_nat
nft_reject
nft_reject_inet
nft_reject_ipv4
nft_reject_ipv6
nft_xfrm
nilfs2
nlmon
nls_ascii
nls_cp437
nls_iso8859_1
nls_utf8
nouveau
ntfs
ntfs3
nvidia_wmi_ec_backlight
nvme
nvme_common
nvme_core
nvmem_rave_sp_eeprom
nvram
overlay
p8022
parport
parport_pc
pata_acpi
pcc_cpufreq
pcspkr
pinctrl_alderlake
pinctrl_amd
pkcs8_key_parser
pktcdvd
platform_profile
pmt_class
pmt_telemetry
poly1305_x86_64
polyval_clmulni
polyval_generic
ppdev
processor_thermal_device
processor_thermal_device_pci_legacy
processor_thermal_mbox
processor_thermal_rapl
processor_thermal_rfim
psmouse
psnap
qcserial
qrtr
r8152
r8153_ecm
r8169
radeon
raid1
raid6_pq
rapl
rave_sp
raw_diag
rc_core
realtek
rfcomm
rfkill
rndis_host
rndis_wlan
rng_core
roles
rpcsec_gss_krb5
rt2800lib
rt2800usb
rt2x00lib
rt2x00usb
rtl8192ee
rtl8723_common
rtl8723ae
rtl8723be
rtl8821ae
rtl_pci
rtlwifi
rtsx_pci
rtsx_pci_sdmmc
rtw88_8821c
rtw88_8821ce
rtw88_core
rtw88_pci
sch_cake
sch_fq_codel
sch_ingress
scsi_common
scsi_mod
scsi_transport_fc
scsi_transport_sas
sd_mod
selftests
serial_multi_instantiate
serio
serio_raw
ses
sg
sha512_ssse3
snd
snd_acp3x_pdm_dma
snd_acp3x_rn
snd_acp6x_pdm_dma
snd_acp_config
snd_acp_pci
snd_aloop
snd_compress
snd_ctl_led
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pci_acp3x
snd_pci_acp5x
snd_pci_acp6x
snd_pci_ps
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_rn_pci_acp3x
snd_rpl_pci_acp6x
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_seq_oss
snd_seq_virmidi
snd_soc_acp6x_mach
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_soc_hdac_hda
snd_soc_skl
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_amd_renoir
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_hda_mlink
snd_sof_pci
snd_sof_pci_intel_cnl
snd_sof_pci_intel_tgl
snd_sof_probes
snd_sof_utils
snd_sof_xtensa_dsp
snd_timer
snd_ua101
snd_ump
snd_usb_audio
snd_usb_us122l
snd_usb_usx2y
snd_usbmidi_lib
snd_virmidi
soundcore
soundwire_bus
soundwire_cadence
soundwire_generic_allocation
soundwire_intel
sp5100_tco
sparse_keymap
spi_intel
spi_intel_pci
spi_nor
squashfs
sr_mod
st
stp
sunrpc
syscopyarea
sysfillrect
sysimgblt
t10_pi
tap
tcp_bbr
tcp_diag
tda18271
tda827x
tda8290
tda9887
tea5761
tea5767
tee
tg3
thermal
thinkpad_acpi
thunderbolt
tiny_power_button
tls
tpm
tpm_crb
tpm_tis
tpm_tis_core
trusted
ttm
tun
tuner_simple
tuner_types
tunnel4
tunnel6
typec
typec_ucsi
uas
ucsi_acpi
ucsi_ccg
udf
udp_diag
udp_tunnel
ufs
uhci_hcd
uhid
uinput
uio
uio_pdrv_genirq
unix_diag
usb_common
usb_storage
usb_wwan
usbcore
usbhid
usbip_core
usbip_host
usbmon
usbnet
uvc
uvcvideo
uvesafb
v4l2_dv_timings
veth
vfat
vfio
vfio_iommu_type1
vfio_pci
vfio_pci_core
vhost
vhost_iotlb
vhost_net
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_scsi
vivaldi_fmap
vmw_vmci
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vsock_loopback
wacom
watchdog
wireguard
wireless_hotkey
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xc2028
xc4000
xc5000
xfrm6_tunnel
xfrm_interface
xfs
xhci_hcd
xhci_pci
xhci_pci_renesas
xor
xpad
xt_CHECKSUM
xt_LOG
xt_MASQUERADE
xt_NFQUEUE
xt_REDIRECT
xt_addrtype
xt_cgroup
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_mark
xt_nat
xt_recent
xt_state
xt_tcpudp
xxhash_generic
zlib_deflate
zram

370
linux-tkg-config/prepare
View File

@@ -1,10 +1,10 @@
#!/bin/bash
# List of kernels that are maintained upstream
_current_kernels=("6.9" "6.8" "6.7" "6.6" "6.5" "6.4" "6.1" "5.15")
_current_kernels=("6.2" "6.1" "6.0" "5.15" "5.10" "5.4")
# List of kernels that are no longer maintained either upstream or locally
_eol_kernels=("6.3" "6.2" "6.0" "5.19" "5.18" "5.17" "5.16" "5.14" "5.13" "5.12" "5.11" "5.9" "5.8" "5.7" "5.4.230" "5.10.135")
# List of kernels that are no longer maintained upstream
_eol_kernels=("5.19" "5.18" "5.17" "5.16" "5.14" "5.13" "5.12" "5.11" "5.9" "5.8" "5.7")
typeset -Ag _kernel_git_remotes
_kernel_git_remotes=(
@@ -23,10 +23,6 @@ fi
if [[ -z "$_git_mirror" ]]; then
_git_mirror="${_git_remote_names[2]}"
if $( ! timeout 5 git ls-remote ${_kernel_git_remotes[$_git_mirror]} >/dev/null ) || [[ "$( git ls-remote ${_kernel_git_remotes[$_git_mirror]} | head -n 1 )" = *502* ]]; then
warning "kernel.org unreachable or too long to respond"
_git_mirror="${_git_remote_names[0]}"
fi
echo "Defaulting to ${_git_mirror} git mirror"
fi
@@ -43,46 +39,32 @@ done
# PREEMPT_RT's supported kernel subversion
typeset -Ag _rt_subver_map
_rt_subver_map=(
["5.4"]="271"
["5.4"]="221"
["5.9"]="1"
["5.10"]="213"
["5.10"]="153"
["5.11"]="4"
["5.14"]="2"
["5.15"]="153"
["5.15"]="79"
["5.16"]="2"
["5.17"]="1"
["6.0"]="5"
["6.1"]="83"
["6.3"]="3"
["6.4"]="6"
["6.5"]="2"
["6.6"]="23"
["6.7"]="0"
["6.8"]="2"
["6.9"]="rc2"
["6.1"]="rc7"
)
# PREEMPT_RT's patch revision for the kernel
# We separated this to allow for forcing the application of the patch when _preempt_rt_force=1 on version mismatch
typeset -Ag _rt_rev_map
_rt_rev_map=(
["5.4"]="89"
["5.4"]="79"
["5.9"]="20"
["5.10"]="105"
["5.10"]="76"
["5.11"]="11"
["5.14"]="21"
["5.15"]="75"
["5.15"]="54"
["5.16"]="19"
["5.17"]="17"
["6.0"]="14"
["6.1"]="28"
["6.3"]="15"
["6.4"]="8"
["6.5"]="8"
["6.6"]="28"
["6.7"]="6"
["6.8"]="11"
["6.9"]="1"
["6.1"]="5"
)
_undefine() {
@@ -189,15 +171,7 @@ _set_kver_internal_vars() {
# examples: "600", "515", "504" we use this variable to have proper comparisons
_kver="${_kver_split[0]}${_kver_split[1]}"
if [ $_kver -le 605 ]; then
# chosen kernel <= 6.5
_default_cpu_sched="cfs"
else
# chosen kernel >= 6.6
_default_cpu_sched="eevdf"
fi
echo -e "_basekernel='$_basekernel'\n_basever='$_basever'\n_sub='$_sub'\n_kver='$_kver'\n_default_cpu_sched='$_default_cpu_sched'" > "$_where"/BIG_UGLY_FROGMINER
echo -e "_basekernel='$_basekernel'\n_basever='$_basever'\n_sub='$_sub'\n_kver='$_kver'" > "$_where"/BIG_UGLY_FROGMINER
}
_set_kernel_version() {
@@ -270,18 +244,15 @@ _set_cpu_scheduler() {
_sched_description_array=(
["pds"]="Project C / PDS"
["bmq"]="Project C / BMQ"
["eevdf"]="EEVDF (Earliest Eligible Virtual Deadline First scheduler) Linux kernel's default for ≥ 6.6"
["cfs"]="CFS (Completely Fair Scheduler) Linux kernel's default for ≤ 6.5"
["cfs"]="CFS (Completely Fair Scheduler) Linux kernel's default"
["muqss"]="MuQSS (Multiple Queue Skiplist Scheduler)"
["upds"]="Undead PDS (TkG)"
["cacule"]="CacULE"
["tt"]="TT (TaskType)"
["echo"]="ECHO (Enhanced CPU Handling Orchestrator)"
["bore"]="BORE (Burst-Oriented Response Enhancer) CPU Scheduler"
["bore-eevdf"]="BORE (Burst-Oriented Response Enhancer - EEVDF variant) CPU Scheduler"
)
# CPU SCHED selector - _projectc_unoff=1 sets unofficial Project C revision flag for a given version
# CPU SCHED selector
if [ "$_kver" = "504" ]; then
_avail_cpu_scheds=("pds" "bmq" "muqss" "cacule" "cfs")
elif [ "$_kver" = "507" ]; then
@@ -313,32 +284,18 @@ _set_cpu_scheduler() {
elif [ "$_kver" = "601" ]; then
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "602" ]; then
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "603" ]; then
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "604" ]; then
_avail_cpu_scheds=("cfs" "eevdf" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "605" ]; then
_avail_cpu_scheds=("cfs" "eevdf" "pds" "bmq" "tt" "bore" "bore-eevdf")
elif [ "$_kver" = "606" ]; then
_avail_cpu_scheds=("eevdf" "bore" "pds" "bmq")
elif [ "$_kver" = "607" ]; then
_avail_cpu_scheds=("eevdf" "bore" "echo" "pds" "bmq")
elif [ "$_kver" = "608" ]; then
_avail_cpu_scheds=("eevdf" "bore" "echo" "pds" "bmq")
_avail_cpu_scheds=("cfs" "tt" "bore")
else
_avail_cpu_scheds=("$_default_cpu_sched")
_avail_cpu_scheds=("cfs")
fi
if [ "${_preempt_rt}" = "1" ]; then
warning "! Since you have enabled _preempt_rt, incompatible cpu schedulers will not be available !"
if [[ "${_avail_cpu_scheds[*]}" =~ "cfs" ]]; then
_avail_cpu_scheds_rt=("cfs")
if [[ "${_avail_cpu_scheds[*]}" =~ "bore" ]]; then
_avail_cpu_scheds=("cfs" "bore")
else
_avail_cpu_scheds=("cfs")
fi
if [[ "${_avail_cpu_scheds[*]}" =~ "eevdf" ]] && ! [[ "${_avail_cpu_scheds[*]}" =~ "cfs" ]]; then
_avail_cpu_scheds_rt=("eevdf")
fi
_avail_cpu_scheds=(${_avail_cpu_scheds_rt[*]})
fi
# Populate descriptions of the available CPU schedulers
@@ -365,7 +322,7 @@ _set_cpu_scheduler() {
if [ -z "$_cpusched" ]; then
msg2 "Which CPU sched variant do you want to build/install?"
msg2 "Project C (pds) / BMQ (bmq) is usually a good balance for gaming."
msg2 "Select \"$_default_cpu_sched\" (linux kernel's default) if unsure."
msg2 "Select \"cfs\" (linux kernel's default) if unsure."
_default_index="0"
_prompt_from_array "${_avail_cpu_scheds_text[@]}"
@@ -461,7 +418,7 @@ _setup_kernel_work_folder() {
msg2 "First initialization of the linux source code git folder"
mkdir -p "$_kernel_source_folder_abs"
cd "$_kernel_source_folder_abs"
git -c init.defaultBranch=master init --bare
git init --bare
fi
cd "$_kernel_source_folder_abs"
@@ -563,11 +520,11 @@ _tkg_initscript() {
user_patcher() {
for _f in "$_where"/*."${_userpatch_ext}patch" "$_where"/*."${_userpatch_ext}revert"; do
if [ -e "${_f}" ]; then
warning "Found userpatch file ${f##*/} in the PKGBUILD directory." #"
warning "Userpatches must now be placed in version-specific subdirectories (linux${_basever}-tkg-userpatches for this kernel version)."
warning "The patch will not be applied."
fi
[ -e "${_f}" ] || continue
warning "Found userpatch file ${f##*/} in the PKGBUILD directory." #"
warning "Userpatches must now be placed in version-specific subdirectories (linux${_basever}-tkg-userpatches for this kernel version)."
warning "The patch will not be applied."
break
done
echo -e "linux-tkg user patches, if any:\n" >> "$_where"/logs/prepare.log.txt
@@ -635,19 +592,12 @@ _tkg_srcprep() {
cd "$_kernel_work_folder_abs"
if (( "$_kver" <= 602 )); then
msg2 "Setting version..."
scripts/setlocalversion --save-scmversion
fi
msg2 "Setting version..."
scripts/setlocalversion --save-scmversion
if [ "${_distro}" = "Arch" ]; then
if [ -n "$_custom_pkgbase" ]; then
echo "-$pkgrel-tkg-${_custom_pkgbase}" > localversion.10-pkgrel
echo -e "Version tail set to \"-$pkgrel-tkg-${_custom_pkgbase}\"\n" > "$_where"/logs/prepare.log.txt
else
echo "-$pkgrel-tkg-${_cpusched}${_compiler_name}" > localversion.10-pkgrel
echo -e "Version tail set to \"-$pkgrel-tkg-${_cpusched}${_compiler_name}\"\n" > "$_where"/logs/prepare.log.txt
fi
echo "-$pkgrel-tkg-${_cpusched}${_compiler_name}" > localversion.10-pkgrel
echo -e "Version tail set to \"-$pkgrel-tkg-${_cpusched}${_compiler_name}\"\n" > "$_where"/logs/prepare.log.txt
echo "" > localversion.20-pkgname
fi
@@ -675,14 +625,11 @@ _tkg_srcprep() {
_patch_name="more-uarches-for-kernel-5.8-5.14"
elif [[ "$_kver" =~ ^(515|516)$ ]]; then
_patch_name="more-uarches-for-kernel-5.15-5.16"
elif ( [ "$_kver" = "601" ] && [ "$_sub" -lt "79" ] ) || ( [ "$_kver" = "606" ] && [ "$_sub" -lt "18" ] ) || ( [ "$_kver" = "607" ] && [ "$_sub" -lt "6" ] ) || [[ "$_kver" =~ ^(517|518|519|600|602|603|604|605)$ ]]; then
_patch_name="more-uarches-for-kernel-5.17-6.1.78"
elif [[ "$_kver" =~ ^(601|606|607)$ ]]; then
_patch_name="more-uarches-for-kernel-6.1.79-6.8-rc3"
else
_patch_name="more-uarches-for-kernel-6.8-rc4%2B"
_patch_name="more-uarches-for-kernel-5.17%2B"
fi
curl "https://raw.githubusercontent.com/graysky2/kernel_compiler_patch/master/${_outdated}${_patch_name}.patch" > "$srcdir"/"${_patch_name}".patch || true
tkgpatch="${_patch_location}/${_patch_name}.patch"
if [ -e "$tkgpatch" ]; then
@@ -693,7 +640,7 @@ _tkg_srcprep() {
# PREEMPT_RT patch
if [ "${_preempt_rt}" = "1" ]; then
if [ "${_rt_subver_map[$_basekernel]+_}" = "_" ]; then
if [ ${_rt_subver_map[$_basekernel]+_} = "_" ]; then
preempt_rt_ksubver="${_rt_subver_map[$_basekernel]}"
# Check if subversion is supported, skip check if forced
if [ "${_preempt_rt_force}" = "1" ] || [ "${preempt_rt_ksubver}" = "${_sub}" ]; then
@@ -702,10 +649,6 @@ _tkg_srcprep() {
else
_separator="."
fi
if [[ "${preempt_rt_ksubver}" == 0 ]]; then
_separator=
preempt_rt_ksubver=
fi
preempt_rt_file_gz="patch-${_basekernel}${_separator}${preempt_rt_ksubver}-rt${_rt_rev_map["$_basekernel"]}.patch.gz"
preempt_rt_file=`basename ${preempt_rt_file_gz} .gz`
curl "https://cdn.kernel.org/pub/linux/kernel/projects/rt/${_basekernel}/${preempt_rt_file_gz}" > "$srcdir"/"${preempt_rt_file_gz}"
@@ -729,10 +672,8 @@ _tkg_srcprep() {
_msg="Applying clear linux patches" && _tkg_patcher
fi
if [ "$_glitched_base" = "true" ]; then
tkgpatch="$srcdir/0003-glitched-base.patch"
_msg="Applying glitched base patch" && _tkg_patcher
fi
tkgpatch="$srcdir/0003-glitched-base.patch"
_msg="Applying glitched base patch" && _tkg_patcher
if [ "${_preempt_rt}" != "1" ]; then
tkgpatch="$srcdir/0003-glitched-base-nonrt.patch"
@@ -742,11 +683,6 @@ _tkg_srcprep() {
tkgpatch="$srcdir/0013-fedora-rpm.patch"
_msg="RPM: fixing spec generator" && _tkg_patcher
if [ "$_distro" = "Suse" ]; then
tkgpatch="$srcdir/0013-suse-additions.patch"
_msg="Import Suse-specific patches" && _tkg_patcher
fi
if [ -z $_misc_adds ]; then
plain "Enable misc additions ? They may contain temporary fixes pending upstream, or some other changes that can break on non-Arch distros."
read -rp "`echo $' > [Y]/n : '`" _interactive_misc_adds;
@@ -765,14 +701,28 @@ _tkg_srcprep() {
tkgpatch="$srcdir/0002-mm-Support-soft-dirty-flag-read-with-reset.patch" && _tkg_patcher
# prjc/bmq patch rev
if [ "$_kver" = "508" ] || [ "$_kver" = "507" ] || [ "$_kver" = "509" ] || [ "$_kver" = "511" ] || [ "$_kver" = "513" ] || [ "$_kver" = "514" ]; then
if [ "$_kver" = "508" ] || [ "$_kver" = "507" ]; then
rev=3
elif [ "$_kver" = "510" ] || [ "$_kver" = "608" ]; then
elif [ "$_kver" = "509" ]; then
rev=3
elif [ "$_kver" = "510" ]; then
rev=5
elif [ "$_kver" = "512" ] || [ "$_kver" = "515" ] || [ "$_kver" = "516" ] || [ "$_kver" = "601" ] || [ "$_kver" = "603" ] || [ "$_kver" = "608" ]; then
elif [ "$_kver" = "511" ]; then
rev=3
elif [ "$_kver" = "512" ]; then
rev=1
elif [ "$_kver" = "518" ] || [ "$_kver" = "602" ] || [ "$_kver" = "607" ]; then
elif [ "$_kver" = "513" ]; then
rev=3
elif [ "$_kver" = "514" ]; then
rev=3
elif [ "$_kver" = "515" ]; then
rev=1
elif [ "$_kver" = "516" ]; then
rev=1
elif [ "$_kver" = "518" ]; then
rev=2
elif [ "$_kver" = "601" ]; then
rev=1
else
rev=0
fi
@@ -852,10 +802,6 @@ _tkg_srcprep() {
curl "https://raw.githubusercontent.com/hamadmarri/TT-CPU-Scheduler/master/patches/${_basekernel}/high-hz.patch" > "$srcdir"/tt_high_hz.patch
tkgpatch="$srcdir/tt_high_hz.patch" && _tkg_patcher
fi
elif [ "${_cpusched}" = "echo" ]; then
_msg="Applying ECHO patch"
curl "https://raw.githubusercontent.com/hamadmarri/ECHO-CPU-Scheduler/main/${_basekernel}.y/linux-${_basekernel}-echo.patch" > "$srcdir"/0001-echo.patch
tkgpatch="$srcdir/0001-echo.patch" && _tkg_patcher
elif [ "${_cpusched}" = "bore" ]; then
_msg="Applying BORE patch"
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-bore.patch" > "$srcdir"/0001-bore.patch
@@ -863,29 +809,10 @@ _tkg_srcprep() {
elif [ "${_cpusched}" = "cfs" ]; then
_msg="Applying Glitched CFS additions patch"
tkgpatch="$srcdir/0003-glitched-cfs-additions.patch" && _tkg_patcher
elif [[ "${_cpusched}" =~ "eevdf" ]]; then
if [[ $_kver == "604" || $_kver == "605" ]]; then
_msg="Applying Earliest Eligible Virtual Deadline First (EEVDF) scheduler patch"
tkgpatch="$srcdir/0003-eevdf.patch" && _tkg_patcher
if [[ "${_cpusched}" != "bore-eevdf" ]]; then
_msg="Applying eevdf-Disable-DELAY_DEQUEUE patch"
tkgpatch="$srcdir/0004-eevdf-Disable-DELAY_DEQUEUE.patch" && _tkg_patcher
fi
elif [[ $_kver -ge 606 ]]; then
_msg="Applying Glitched EEVDF additions patch"
tkgpatch="$srcdir/0003-glitched-eevdf-additions.patch" && _tkg_patcher
fi
if [ "${_cpusched}" = "bore-eevdf" ]; then
_msg="Applying BORE-EEVDF patch"
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-bore-eevdf.patch" > "$srcdir"/0001-bore-eevdf.patch
tkgpatch="$srcdir/0001-bore-eevdf.patch" && _tkg_patcher
fi
fi
if [ "${_cpusched}" = "cfs" ] || [ "${_cpusched}" = "cacule" ] || [ "${_cpusched}" = "tt" ] || [ "${_cpusched}" = "bore" ] || [[ "${_cpusched}" =~ "eevdf" ]]; then
_msg="Applying Glitched CFS/EEVDF patch"
if [ "${_cpusched}" = "cfs" ] || [ "${_cpusched}" = "cacule" ] || [ "${_cpusched}" = "tt" ] || [ "${_cpusched}" = "bore" ]; then
_msg="Applying Glitched CFS patch"
tkgpatch="$srcdir/0003-glitched-cfs.patch" && _tkg_patcher
fi
@@ -916,16 +843,13 @@ _tkg_srcprep() {
if [ "${_distro}" = "Arch" ]; then
# Reset local version string if ever it's in the .config file
scripts/config --set-str localversion ""
else
_disable "LOCALVERSION_AUTO"
scripts/config --set-str "DEFAULT_HOSTNAME" "(none)"
fi
if [ -z $_debug ]; then
# Set some -tkg defaults
_disable "DYNAMIC_FAULT" "DEFAULT_FQ_CODEL" "WERROR"
_enable "DEFAULT_CAKE" "AMD_PRIVATE_COLOR"
_enable "DEFAULT_CAKE"
if [ "$_kver" = "504" ]; then
_module "TP_SMAPI"
_enable "RAID6_USE_PREFER_GEN"
@@ -934,31 +858,13 @@ _tkg_srcprep() {
scripts/config --set-val "RCU_BOOST_DELAY" "0"
fi
_disable "NTP_PPS" "ZSWAP_COMPRESSOR_DEFAULT_LZO" "PROFILE_ALL_BRANCHES"
_enable "CRYPTO_LZ4" "CRYPTO_LZ4HC" "LZ4_COMPRESS" "LZ4HC_COMPRESS" "X86_AMD_PSTATE" "AMD_PINCTRL"
_disable "DEBUG_FORCE_FUNCTION_ALIGN_64B" "X86_P6_NOP" "RCU_STRICT_GRACE_PERIOD"
if [ $_kver -le 605 ]; then
_enable "ZSWAP_COMPRESSOR_DEFAULT_LZ4"
scripts/config --set-str "ZSWAP_COMPRESSOR_DEFAULT" "lz4"
fi
_enable "CRYPTO_LZ4" "CRYPTO_LZ4HC" "LZ4_COMPRESS" "LZ4HC_COMPRESS" "ZSWAP_COMPRESSOR_DEFAULT_LZ4" "X86_AMD_PSTATE" "AMD_PINCTRL"
_disable "DEBUG_FORCE_FUNCTION_ALIGN_64B" "X86_P6_NOP"
scripts/config --set-str "ZSWAP_COMPRESSOR_DEFAULT" "lz4"
_enable "CPU_FREQ_DEFAULT_GOV_SCHEDUTIL"
_disable "CPU_FREQ_DEFAULT_GOV_ONDEMAND" "CPU_FREQ_DEFAULT_GOV_CONSERVATIVE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE_NODEF"
_module "BLK_DEV_LOOP"
# Arch tends to set voluntary preemption when moving kernels to LTS, which we don't want as default
_disable "PREEMPT_VOLUNTARY"
_enable "PREEMPT"
# This leads to all kinds of issues everytime Arch enables it in defconfig. Let's disable it and be happy.
_disable "SYSFB_SIMPLEFB"
# buggy project C/PSI interaction workaround
if [ "${_cpusched}" = "pds" ] || [ "${_cpusched}" = "bmq" ]; then
_enable "PSI_DEFAULT_DISABLED"
# Disable MLX5_CORE on Prjc
plain "Disable MLX5_CORE for Prjc"
_disable "MLX5_CORE"
fi
if [ -n "$_custom_commandline" ]; then
_enable "CMDLINE_BOOL"
_disable "CMDLINE_OVERRIDE"
@@ -995,19 +901,14 @@ _tkg_srcprep() {
if [[ "$_distro" = "Debian" || "$_distro" = "Ubuntu" ]]; then
#Help Debian cert compile problem.
scripts/config --set-str "SYSTEM_TRUSTED_KEYS" ""
#Debian/Ubuntu don't properly support zstd module compression
_disable "MODULE_COMPRESS_ZSTD"
_enable "MODULE_COMPRESS_NONE"
fi
# Skip dbg package creation on non-Arch
if [ "$_distro" != "Arch" ]; then
_disable "DEBUG_INFO"
_enable "DEBUG_INFO_NONE"
fi
if [ "$_compiler_name" = "-llvm" ]; then
_disable "KCSAN" "KMSAN" "CFI_PERMISSIVE" "CFI_CLANG"
_disable "KCSAN"
if [ "$_kver" != "504" ] && [ "$_kver" != "507" ] && [ "$_kver" != "508" ]; then
_disable "INIT_STACK_ALL_PATTERN"
else
@@ -1027,7 +928,7 @@ _tkg_srcprep() {
_cpu_marchs+=("k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver")
_cpu_marchs+=("steamroller" "excavator" "zen" "zen2" "zen3" "zen4" "mpsc" "atom" "core2" "nehalem" "westmere")
_cpu_marchs+=("bonnell" "silvermont" "sandybridge" "ivybridge" "haswell" "broadwell" "skylake")
_cpu_marchs+=("skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake" "emeraldrapids")
_cpu_marchs+=("skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake")
_cpu_marchs+=("cooperlake" "tigerlake" "sapphirerapids" "rocketlake" "alderlake" "raptorlake" "meteorlake")
typeset -A _generic_march_map
@@ -1123,9 +1024,6 @@ _tkg_srcprep() {
elif [ "${_cpusched}" = "tt" ]; then
_enable "TT_SCHED"
_enable "TT_ACCOUNTING_STATS"
elif [ "${_cpusched}" = "echo" ]; then
_enable "ECHO_SCHED"
_disable "FAIR_GROUP_SCHED" "SCHED_AUTOGROUP" "SCHED_CORE"
elif [ "${_cpusched}" = "upds" ]; then
# PDS default config
_enable "SCHED_PDS"
@@ -1133,12 +1031,12 @@ _tkg_srcprep() {
# BMQ default config
_enable "SCHED_ALT" "SCHED_BMQ"
_disable "SCHED_PDS"
elif [[ "${_cpusched}" =~ "bore" ]]; then
elif [ "${_cpusched}" = "bore" ]; then
_enable "SCHED_BORE"
fi
if [[ "${_cpusched}" =~ ^(muqss|pds|bmq|upds)$ ]]; then
# Disable CFS/EEVDF
# Disable CFS
_disable "FAIR_GROUP_SCHED"
_disable "CFS_BANDWIDTH"
@@ -1255,9 +1153,9 @@ _tkg_srcprep() {
fi
# zenify
if [ "$_zenify" = "false" ] || [ "$_glitched_base" = "false" ]; then
if [ "$_zenify" = "false" ]; then
_disable "ZENIFY"
elif [ "$_zenify" = "true" ] && [ "$_glitched_base" = "true" ]; then
else
_enable "ZENIFY"
fi
@@ -1334,9 +1232,6 @@ _tkg_srcprep() {
if [ "$_cpusched" = "cacule" ]; then
_avail_timer_frequencies+=("2000")
_avail_timer_frequencies_text+=("2000 Hz")
elif [ "$_cpusched" = "echo" ]; then
_avail_timer_frequencies=("625")
_avail_timer_frequencies_text=("625 Hz")
fi
typeset -A _default_timer_frequencies_index
@@ -1345,13 +1240,10 @@ _tkg_srcprep() {
["muqss"]="1"
["cacule"]="6"
["tt"]="5"
["echo"]="0"
["upds"]="5"
["cfs"]="5"
["eevdf"]="5"
["bmq"]="5"
["bore"]="5"
["bore-eevdf"]="3"
)
if [[ -n "$_timer_freq" && ! "${_avail_timer_frequencies[*]}" =~ "$_timer_freq" ]]; then
@@ -1491,10 +1383,10 @@ _tkg_srcprep() {
fi
fi
# fsync (futex_waitv) support
# futex_waitv support
tkgpatch="$srcdir/0007-v${_basekernel}-futex_waitv.patch"
if [ -e "$tkgpatch" ]; then
if [ -z "$_fsync_backport" ]; then
if [ -z "$_futex_waitv" ]; then
plain ""
plain "Enable support for futex_waitv, backported patches for fsync from 5.16 Kernel"
plain "! Will disable futex2 patchset !"
@@ -1502,33 +1394,33 @@ _tkg_srcprep() {
plain "https://github.com/ValveSoftware/wine/pull/128"
read -rp "`echo $' > N/y : '`" CONDITION9;
fi
if [[ "$CONDITION9" =~ [yY] ]] || [ "$_fsync_backport" = "true" ]; then
_msg="Patching fsync support"
if [[ "$CONDITION9" =~ [yY] ]] || [ "$_futex_waitv" = "true" ]; then
_msg="Patching futex_waitv support"
_tkg_patcher
_fsync_futex2="false"
_futex2="false"
fi
else
_fsync_backport="false"
_futex_waitv="false"
fi
# fsync legacy support
if [[ $_kver > 515 ]] || [[ "$CONDITION9" =~ [yY] ]] || [ "$_fsync_backport" = "true" ]; then
tkgpatch="$srcdir/0007-v${_basekernel}-fsync_legacy_via_futex_waitv.patch"
# fsync support
if [[ $_kver > 515 ]] || [[ "$CONDITION9" =~ [yY] ]] || [ "$_futex_waitv" = "true" ]; then
tkgpatch="$srcdir/0007-v${_basekernel}-fsync1_via_futex_waitv.patch"
else
tkgpatch="$srcdir/0007-v${_basekernel}-fsync_legacy.patch"
tkgpatch="$srcdir/0007-v${_basekernel}-fsync.patch"
fi
if [ -e "$tkgpatch" ]; then
if [ -z "$_fsync_legacy" ]; then
if [ -z "$_fsync" ]; then
plain ""
plain "Enable support for FUTEX_WAIT_MULTIPLE (opcode 31) - fsync legacy used in Valve Proton 4.11, 5.0 and 5.13"
plain "Enable support for fsync, an experimental replacement for esync in Valve Proton 4.11+"
plain "https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305"
if [[ "$CONDITION9" =~ [yY] ]] || [ "$_fsync_backport" = "true" ]; then
if [[ "$CONDITION9" =~ [yY] ]] || [ "$_futex_waitv" = "true" ]; then
plain "Will be used as a fallback to futex_waitv on older Proton builds if enabled"
fi
read -rp "`echo $' > N/y : '`" CONDITION10;
fi
if [[ "$CONDITION10" =~ [yY] ]] || [ "$_fsync_legacy" = "true" ]; then
_msg="Patching fsync legacy support"
if [[ "$CONDITION10" =~ [yY] ]] || [ "$_fsync" = "true" ]; then
_msg="Patching Fsync support"
_tkg_patcher
fi
fi
@@ -1536,15 +1428,15 @@ _tkg_srcprep() {
# futex2 support
tkgpatch="$srcdir/0007-v${_basekernel}-futex2_interface.patch"
if [ -e "$tkgpatch" ]; then
if [ -z "$_fsync_futex2" ]; then
if [ -z "$_futex2" ]; then
plain ""
plain "Enable support for futex2, a DEPRECATED replacement for esync and fsync in Valve Proton 5.13 experimental"
plain "Can be enabled alongside fsync legacy patchset to have a fallback option"
plain "Enable support for futex2, an experimental replacement for esync and fsync in Valve Proton 5.13 experimental"
plain "Can be enabled alongside regular fsync patchset to have a fallback option"
plain "https://gitlab.collabora.com/tonyk/linux/-/tree/futex2-dev"
plain "https://github.com/ValveSoftware/Proton/issues/4568"
read -rp "`echo $' > N/y : '`" CONDITION11;
fi
if [[ "$CONDITION11" =~ [yY] ]] || [ "$_fsync_futex2" = "true" ]; then
if [[ "$CONDITION11" =~ [yY] ]] || [ "$_futex2" = "true" ]; then
_msg="Patching futex2 support"
_tkg_patcher
_enable "FUTEX2"
@@ -1656,42 +1548,33 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
fi
# OpenRGB support
tkgpatch="$srcdir/0014-OpenRGB.patch"
if [ -e "$tkgpatch" ]; then
if [ "$_openrgb" = "true" ]; then
_msg="Import OpenRGB patch" && _tkg_patcher
fi
fi
# We're done with tkgpatch
unset tkgpatch
unset _msg
# Waydroid
if [ -z "$_waydroid" ]; then
plain ""
plain "Enable android modules for use with Waydroid?"
plain "https://waydro.id"
read -rp "`echo $' > N/y : '`" CONDITION12;
fi
if [[ "$CONDITION12" =~ [yY] ]] || [ "$_waydroid" = "true" ]; then
_enable "ANDROID" "ANDROID_BINDER_IPC" "ANDROID_BINDERFS"
_disable "ANDROID_BINDER_IPC_SELFTEST"
scripts/config --set-str "ANDROID_BINDER_DEVICES" ""
if [[ "$CONDITION12" =~ [yY] ]]; then
read -rp "Press enter to continue..."
# Anbox modules
if [ "$_basever" != "504" ]; then
if [ -z "$_anbox" ]; then
plain ""
plain "Enable android modules for use with Anbox?"
plain "https://github.com/anbox/anbox"
read -rp "`echo $' > N/y : '`" CONDITION12;
fi
if [[ "$CONDITION12" =~ [yY] ]] || [ "$_anbox" = "true" ]; then
_enable "ASHMEM" "ION" "ION_CMA_HEAP" "ANDROID" "ANDROID_BINDER_IPC" "ANDROID_BINDERFS"
_disable "ION_SYSTEM_HEAP" "ANDROID_BINDER_IPC_SELFTEST"
scripts/config --set-str "ANDROID_BINDER_DEVICES" "binder,hwbinder,vndbinder"
warning "Please make sure to read up on how to use this; https://github.com/Frogging-Family/linux-tkg#anbox-usage"
if [[ "$CONDITION12" =~ [yY] ]]; then
read -rp "Press enter to continue..."
fi
fi
fi
# NR_CPUS
if [ "$_basever" != "601" ]; then
if [ -n "$_NR_CPUS_value" ]; then
scripts/config --set-val "NR_CPUS" "$_NR_CPUS_value"
_enable "FORCE_NR_CPUS"
fi
else
warning "NR_CPUS is bugged on 6.1.y, so your setting was ignored"
if [ -n "$_NR_CPUS_value" ]; then
scripts/config --set-val "NR_CPUS" "$_NR_CPUS_value"
_enable "FORCE_NR_CPUS"
fi
fi
@@ -1734,23 +1617,17 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
# modprobed-db
if [[ "$_modprobeddb" = "true" && "$_kernel_on_diet" == "true" ]]; then
msg2 "_modprobeddb and _kernel_on_diet cannot be used together: it doesn't make sense, _kernel_on_diet uses our own modprobed list ;)"
exit 1
if [ -z "$_modprobeddb" ]; then
plain ""
plain "Use modprobed db to clean config from unneeded modules?"
plain "Speeds up compilation considerably. Requires root."
plain "https://wiki.archlinux.org/index.php/Modprobed-db"
plain "!!!! Make sure to have a well populated db !!!!"
read -rp "`echo $' > N/y : '`" CONDITIONMPDB;
fi
if [[ "$_kernel_on_diet" == "true" && "$_kver" -lt 605 ]]; then
msg2 "_kernel_on_diet not implemented for kernels older than 6.5"
exit 1
fi
if [[ "$_modprobeddb" = "true" || "$_kernel_on_diet" == "true" ]]; then
if [ -f "$_where"/"$_modprobeddb_db_path" ]; then
_modprobeddb_db_path="$_where"/"$_modprobeddb_db_path"
fi
if [ "$_kernel_on_diet" == "true" ]; then
_modprobeddb_db_path="$_where/minimal-modprobed.db"
if [[ "$CONDITIONMPDB" =~ [yY] ]] || [ "$_modprobeddb" = "true" ]; then
if [ -f "$where"/"$_modprobeddb_db_path" ];then
_modprobeddb_db_path="$where"/"$_modprobeddb_db_path"
fi
if [ ! -f $_modprobeddb_db_path ]; then
msg2 "modprobed-db database not found"
@@ -1758,7 +1635,6 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
# Workaround for: https://github.com/Tk-Glitch/PKGBUILDS/issues/404.
# Long live #404!
# The page doesn't exist any longer haha
_disable "GPIO_BT8XX" "SND_SE6X" "SENSORS_ADM1021" "SENSORS_MAX6642" "SENSORS_ASUS_WMI_EC"
make LSMOD=$_modprobeddb_db_path localmodconfig ${llvm_opt}
@@ -1793,20 +1669,18 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
fi
# Distro specific workarounds in the .config file, when using Arch config file by default
if [ -z "$_configfile" ] || [ "$_configfile" = "config_hardened.x86_64" ]; then
if [[ "$_distro" =~ ^(Debian|Ubuntu)$ ]]; then
_disable "MODULE_COMPRESS_ZSTD"
_enable "MODULE_COMPRESS_NONE"
fi
fi
# rewrite configuration
msg2 "Setting config"
make ${_config_updating} ${llvm_opt} |& tee -a "$_where"/logs/prepare.log.txt
# Modify the kernel config file to fit Fedora SELinux configuration
if [ "$_distro" = "Fedora" ] ; then
msg2 "SELinux activation for Fedora"
_enable "AUDIT"
_enable "SECURITY_SELINUX"
_enable "DEFAULT_SECURITY_SELINUX"
_disable "DEFAULT_SECURITY_DAC"
scripts/config --set-str "LSM" "lockdown,yama,integrity,selinux,bpf,landlock"
fi
# menuconfig / nconfig
if [ -z "$_menunconfig" ]; then
plain ""

0
linux-tkg-patches/5.10/0007-v5.10-fsync_legacy.patch → linux-tkg-patches/5.10/0007-v5.10-fsync.patch
View File

715
linux-tkg-patches/5.10/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.11/0007-v5.11-fsync_legacy.patch → linux-tkg-patches/5.11/0007-v5.11-fsync.patch
View File

715
linux-tkg-patches/5.11/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.12/0007-v5.12-fsync_legacy.patch → linux-tkg-patches/5.12/0007-v5.12-fsync.patch
View File

715
linux-tkg-patches/5.12/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.13/0007-v5.13-fsync_legacy.patch → linux-tkg-patches/5.13/0007-v5.13-fsync.patch
View File

0
linux-tkg-patches/5.13/0007-v5.13-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.13/0007-v5.13-fsync1_via_futex_waitv.patch
View File

715
linux-tkg-patches/5.13/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.14/0007-v5.14-fsync_legacy.patch → linux-tkg-patches/5.14/0007-v5.14-fsync.patch
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0
linux-tkg-patches/5.14/0007-v5.14-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.14/0007-v5.14-fsync1_via_futex_waitv.patch
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715
linux-tkg-patches/5.14/0014-OpenRGB.patch
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@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

6
linux-tkg-patches/5.15/0006-add-acs-overrides_iommu.patch
View File

@@ -183,11 +183,11 @@ index 4700d24e5d55..8f7a3d7fd9c1 100644
* Some Atheros AR9xxx and QCA988x chips do not behave after a bus reset.
* The device will throw a Link Down error on AER-capable systems and
@@ -4513,6 +4613,7 @@ static const struct pci_dev_acs_enabled {
{ PCI_VENDOR_ID_NXP, 0x8d9b, pci_quirk_nxp_rp_acs },
{ PCI_VENDOR_ID_ZHAOXIN, 0x9083, pci_quirk_mf_endpoint_acs },
/* Zhaoxin Root/Downstream Ports */
{ PCI_VENDOR_ID_ZHAOXIN, PCI_ANY_ID, pci_quirk_zhaoxin_pcie_ports_acs },
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
/* Wangxun nics */
{ PCI_VENDOR_ID_WANGXUN, PCI_ANY_ID, pci_quirk_wangxun_nic_acs },
{ 0 }
};

0
linux-tkg-patches/5.15/0007-v5.15-fsync_legacy.patch → linux-tkg-patches/5.15/0007-v5.15-fsync.patch
View File

0
linux-tkg-patches/5.15/0007-v5.15-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.15/0007-v5.15-fsync1_via_futex_waitv.patch
View File

240
linux-tkg-patches/5.15/0009-prjc_v5.15-r1.patch
View File

@@ -564,73 +564,70 @@ index 291b857a6e20..f3480cdb7497 100644
"%s: %s:%d is running\n", __func__, task->comm,
task->pid);
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 7779ee8abc2a..5b9893cdfb1b 100644
index 6bb116c559b4..d4c8168a8270 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -343,7 +343,7 @@ waiter_update_prio(struct rt_mutex_waite
lockdep_assert(RB_EMPTY_NODE(&waiter->tree.entry));
waiter->tree.prio = __waiter_prio(task);
- waiter->tree.deadline = task->dl.deadline;
+ waiter->tree.deadline = __tsk_deadline(task);
@@ -298,21 +298,25 @@ static __always_inline void
waiter_update_prio(struct rt_mutex_waiter *waiter, struct task_struct *task)
{
waiter->prio = __waiter_prio(task);
- waiter->deadline = task->dl.deadline;
+ waiter->deadline = __tsk_deadline(task);
}
/*
@@ -364,16 +364,20 @@ waiter_clone_prio(struct rt_mutex_waiter
* Only use with rt_waiter_node_{less,equal}()
* Only use with rt_mutex_waiter_{less,equal}()
*/
#define task_to_waiter_node(p) \
- &(struct rt_waiter_node){ .prio = __waiter_prio(p), .deadline = (p)->dl.deadline }
+ &(struct rt_waiter_node){ .prio = __waiter_prio(p), .deadline = __tsk_deadline(p) }
#define task_to_waiter(p) \
&(struct rt_mutex_waiter){ .tree = *task_to_waiter_node(p) }
static __always_inline int rt_waiter_node_less(struct rt_waiter_node *left,
struct rt_waiter_node *right)
- &(struct rt_mutex_waiter){ .prio = __waiter_prio(p), .deadline = (p)->dl.deadline }
+ &(struct rt_mutex_waiter){ .prio = __waiter_prio(p), .deadline = __tsk_deadline(p) }
static __always_inline int rt_mutex_waiter_less(struct rt_mutex_waiter *left,
struct rt_mutex_waiter *right)
{
+#ifdef CONFIG_SCHED_PDS
+ return (left->deadline < right->deadline);
+#else
if (left->prio < right->prio)
return 1;
+#ifndef CONFIG_SCHED_BMQ
/*
* If both waiters have dl_prio(), we check the deadlines of the
* associated tasks.
@@ -382,16 +386,22 @@ static __always_inline int rt_waiter_nod
@@ -321,16 +325,22 @@ static __always_inline int rt_mutex_waiter_less(struct rt_mutex_waiter *left,
*/
if (dl_prio(left->prio))
return dl_time_before(left->deadline, right->deadline);
+#endif
return 0;
+#endif
}
static __always_inline int rt_waiter_node_equal(struct rt_waiter_node *left,
struct rt_waiter_node *right)
static __always_inline int rt_mutex_waiter_equal(struct rt_mutex_waiter *left,
struct rt_mutex_waiter *right)
{
+#ifdef CONFIG_SCHED_PDS
+ return (left->deadline == right->deadline);
+#else
if (left->prio != right->prio)
return 0;
+#ifndef CONFIG_SCHED_BMQ
/*
* If both waiters have dl_prio(), we check the deadlines of the
* associated tasks.
@@ -400,8 +410,10 @@ static __always_inline int rt_waiter_nod
@@ -339,8 +349,10 @@ static __always_inline int rt_mutex_waiter_equal(struct rt_mutex_waiter *left,
*/
if (dl_prio(left->prio))
return left->deadline == right->deadline;
+#endif
return 1;
+#endif
}
static inline bool rt_mutex_steal(struct rt_mutex_waiter *waiter,
diff --git a/kernel/sched/Makefile b/kernel/sched/Makefile
index 978fcfca5871..0425ee149b4d 100644
@@ -9927,192 +9924,3 @@ index 588c7b983e3ba..8a6aa5b7279d3 100644
/*
* If we are going to sleep and we have plugged IO queued,
diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index ff4a45708a68e7c43f4e6494e120341514b31b56..f783788e3caa71e4c668ef0c0284dc77529b10f3 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -28,7 +28,6 @@
#include <linux/kprobes.h>
#include <linux/mmu_context.h>
#include <linux/nmi.h>
-#include <linux/profile.h>
#include <linux/rcupdate_wait.h>
#include <linux/security.h>
#include <linux/syscalls.h>
@@ -2236,9 +2235,10 @@ ttwu_stat(struct task_struct *p, int cpu, int wake_flags)
rq = this_rq();
#ifdef CONFIG_SMP
- if (cpu == rq->cpu)
+ if (cpu == rq->cpu) {
__schedstat_inc(rq->ttwu_local);
- else {
+ __schedstat_inc(p->stats.nr_wakeups_local);
+ } else {
/** Alt schedule FW ToDo:
* How to do ttwu_wake_remote
*/
@@ -2246,6 +2246,7 @@ ttwu_stat(struct task_struct *p, int cpu, int wake_flags)
#endif /* CONFIG_SMP */
__schedstat_inc(rq->ttwu_count);
+ __schedstat_inc(p->stats.nr_wakeups);
}
/*
@@ -2895,6 +2896,11 @@ static inline void __sched_fork(unsigned long clone_flags, struct task_struct *p
p->stime = 0;
p->sched_time = 0;
+#ifdef CONFIG_SCHEDSTATS
+ /* Even if schedstat is disabled, there should not be garbage */
+ memset(&p->stats, 0, sizeof(p->stats));
+#endif
+
#ifdef CONFIG_PREEMPT_NOTIFIERS
INIT_HLIST_HEAD(&p->preempt_notifiers);
#endif
@@ -7397,6 +7403,10 @@ void normalize_rt_tasks(void)
if (p->flags & PF_KTHREAD)
continue;
+ schedstat_set(p->stats.wait_start, 0);
+ schedstat_set(p->stats.sleep_start, 0);
+ schedstat_set(p->stats.block_start, 0);
+
if (!rt_task(p)) {
/*
* Renice negative nice level userspace
diff --git a/kernel/sched/alt_sched.h b/kernel/sched/alt_sched.h
index 289058a09bd53a96a9bc09cb2e9cb5ee8e42a3d0..f2b9e686d6a69c07f54c2cae36f7ce0ab70f9cb2 100644
--- a/kernel/sched/alt_sched.h
+++ b/kernel/sched/alt_sched.h
@@ -31,6 +31,7 @@
#include <linux/livepatch.h>
#include <linux/membarrier.h>
#include <linux/proc_fs.h>
+#include <linux/profile.h>
#include <linux/psi.h>
#include <linux/slab.h>
#include <linux/stop_machine.h>
diff --git a/kernel/sched/stats.h b/kernel/sched/stats.h
index 38f3698f5e5b31d35fe18c3c6c103a685475e64e..b9d597394316d2f5f16b6eb19f922b65bf9912fc 100644
--- a/kernel/sched/stats.h
+++ b/kernel/sched/stats.h
@@ -89,6 +89,7 @@ static inline void rq_sched_info_depart (struct rq *rq, unsigned long long delt
#endif /* CONFIG_SCHEDSTATS */
+#ifndef CONFIG_SCHED_ALT
#ifdef CONFIG_FAIR_GROUP_SCHED
struct sched_entity_stats {
struct sched_entity se;
@@ -105,6 +106,7 @@ __schedstats_from_se(struct sched_entity *se)
#endif
return &task_of(se)->stats;
}
+#endif /* CONFIG_SCHED_ALT */
#ifdef CONFIG_PSI
void psi_task_change(struct task_struct *task, int clear, int set);
diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index 03772805e4f9f1bf881740c8dd14aef667fbecf2..4742bbdfb2d715a439c0d505b4f293a82b76b255 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -5661,9 +5661,6 @@ static int __sched_setscheduler(struct task_struct *p,
return retval;
}
- if (pi)
- cpuset_read_lock();
-
/*
* Make sure no PI-waiters arrive (or leave) while we are
* changing the priority of the task:
@@ -5709,8 +5706,6 @@ static int __sched_setscheduler(struct task_struct *p,
policy = oldpolicy = -1;
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi)
- cpuset_read_unlock();
goto recheck;
}
@@ -5741,10 +5736,8 @@ static int __sched_setscheduler(struct task_struct *p,
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi) {
- cpuset_read_unlock();
+ if (pi)
rt_mutex_adjust_pi(p);
- }
/* Run balance callbacks after we've adjusted the PI chain: */
balance_callbacks(rq, head);
@@ -5755,8 +5748,6 @@ static int __sched_setscheduler(struct task_struct *p,
unlock:
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi)
- cpuset_read_unlock();
return retval;
}
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index 2f6606f4a3ec941f78b85a8ff997f2a6c0405218..71f5da268ee8e597ee15b2b440b4a80f8a6adb1c 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -2509,12 +2509,15 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
if (ret)
goto out_unlock;
+#ifndef CONFIG_SCHED_ALT
if (dl_task(task)) {
cs->nr_migrate_dl_tasks++;
cs->sum_migrate_dl_bw += task->dl.dl_bw;
}
+#endif
}
+#ifndef CONFIG_SCHED_ALT
if (!cs->nr_migrate_dl_tasks)
goto out_success;
@@ -2535,6 +2538,7 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
}
out_success:
+#endif
/*
* Mark attach is in progress. This makes validate_change() fail
* changes which zero cpus/mems_allowed.
@@ -2558,12 +2562,14 @@ static void cpuset_cancel_attach(struct cgroup_taskset *tset)
if (!cs->attach_in_progress)
wake_up(&cpuset_attach_wq);
+#ifndef CONFIG_SCHED_ALT
if (cs->nr_migrate_dl_tasks) {
int cpu = cpumask_any(cs->effective_cpus);
dl_bw_free(cpu, cs->sum_migrate_dl_bw);
reset_migrate_dl_data(cs);
}
+#endif
mutex_unlock(&cpuset_mutex);
}
diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index 4742bbdfb2d715a439c0d505b4f293a82b76b255..8badb54c7d7b00bba30dbbd7206feeafbf919af2 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -7156,8 +7156,7 @@ int cpuset_cpumask_can_shrink(const struct cpumask __maybe_unused *cur,
return 1;
}
-int task_can_attach(struct task_struct *p,
- const struct cpumask *cs_cpus_allowed)
+int task_can_attach(struct task_struct *p)
{
int ret = 0;

715
linux-tkg-patches/5.15/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.16/0007-v5.16-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.16/0007-v5.16-fsync1_via_futex_waitv.patch
View File

703
linux-tkg-patches/5.16/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

29
linux-tkg-patches/6.3/0007-v6.3-fsync1_via_futex_waitv.patch → linux-tkg-patches/5.17/0007-v5.17-fsync.patch
View File

@@ -13,12 +13,12 @@ of Proton to still use fsync in new kernel releases.
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
include/uapi/linux/futex.h | 13 +++++++
kernel/futex/syscalls.c | 75 +++++++++++++++++++++++++++++++++++++-
2 files changed, 87 insertions(+), 1 deletion(-)
include/uapi/linux/futex.h | 12 ++++++
kernel/futex/core.c | 75 +++++++++++++++++++++++++++++++++++++-
2 files changed, 86 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
index 71a5df8d2689..d375ab21cbf8 100644
index 2a06b99f9803..417c5d89b745 100644
--- a/include/uapi/linux/futex.h
+++ b/include/uapi/linux/futex.h
@@ -22,6 +22,7 @@
@@ -29,7 +29,7 @@ index 71a5df8d2689..d375ab21cbf8 100644
#define FUTEX_PRIVATE_FLAG 128
#define FUTEX_CLOCK_REALTIME 256
@@ -68,6 +69,18 @@ struct futex_waitv {
@@ -68,6 +69,17 @@ struct futex_waitv {
__u32 __reserved;
};
@@ -44,15 +44,14 @@ index 71a5df8d2689..d375ab21cbf8 100644
+ __u32 val;
+ __u32 bitset;
+};
+
/*
* Support for robust futexes: the kernel cleans up held futexes at
* thread exit time.
diff --git a/kernel/futex/syscalls.c b/kernel/futex/syscalls.c
index 6f91a07a6a83..2f4d4c04ede2 100644
--- a/kernel/futex/syscalls.c
+++ b/kernel/futex/syscalls.c
@@ -158,6 +158,7 @@ static __always_inline bool futex_cmd_has_timeout(u32 cmd)
diff --git a/kernel/futex/core.c b/kernel/futex/core.c
index 4a9e7ce3714a..c3f2e65afab8 100644
--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
@@ -4012,6 +4012,7 @@ static __always_inline bool futex_cmd_has_timeout(u32 cmd)
case FUTEX_LOCK_PI2:
case FUTEX_WAIT_BITSET:
case FUTEX_WAIT_REQUEUE_PI:
@@ -60,7 +59,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
return true;
}
return false;
@@ -170,13 +171,79 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
@@ -4024,13 +4025,79 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
return -EINVAL;
*t = timespec64_to_ktime(*ts);
@@ -141,7 +140,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
const struct __kernel_timespec __user *, utime,
u32 __user *, uaddr2, u32, val3)
@@ -196,6 +263,9 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
@@ -4050,6 +4117,9 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
tp = &t;
}
@@ -151,7 +150,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3);
}
@@ -392,6 +462,9 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,
@@ -4551,6 +4621,9 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,
tp = &t;
}

0
linux-tkg-patches/5.17/0007-v5.17-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.17/0007-v5.17-fsync1_via_futex_waitv.patch
View File

703
linux-tkg-patches/5.17/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

29
linux-tkg-patches/6.4/0007-v6.4-fsync1_via_futex_waitv.patch → linux-tkg-patches/5.18/0007-v5.18-fsync.patch
View File

@@ -13,12 +13,12 @@ of Proton to still use fsync in new kernel releases.
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
include/uapi/linux/futex.h | 13 +++++++
kernel/futex/syscalls.c | 75 +++++++++++++++++++++++++++++++++++++-
2 files changed, 87 insertions(+), 1 deletion(-)
include/uapi/linux/futex.h | 12 ++++++
kernel/futex/core.c | 75 +++++++++++++++++++++++++++++++++++++-
2 files changed, 86 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
index 71a5df8d2689..d375ab21cbf8 100644
index 2a06b99f9803..417c5d89b745 100644
--- a/include/uapi/linux/futex.h
+++ b/include/uapi/linux/futex.h
@@ -22,6 +22,7 @@
@@ -29,7 +29,7 @@ index 71a5df8d2689..d375ab21cbf8 100644
#define FUTEX_PRIVATE_FLAG 128
#define FUTEX_CLOCK_REALTIME 256
@@ -68,6 +69,18 @@ struct futex_waitv {
@@ -68,6 +69,17 @@ struct futex_waitv {
__u32 __reserved;
};
@@ -44,15 +44,14 @@ index 71a5df8d2689..d375ab21cbf8 100644
+ __u32 val;
+ __u32 bitset;
+};
+
/*
* Support for robust futexes: the kernel cleans up held futexes at
* thread exit time.
diff --git a/kernel/futex/syscalls.c b/kernel/futex/syscalls.c
index 6f91a07a6a83..2f4d4c04ede2 100644
--- a/kernel/futex/syscalls.c
+++ b/kernel/futex/syscalls.c
@@ -158,6 +158,7 @@ static __always_inline bool futex_cmd_has_timeout(u32 cmd)
diff --git a/kernel/futex/core.c b/kernel/futex/core.c
index 4a9e7ce3714a..c3f2e65afab8 100644
--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
@@ -4012,6 +4012,7 @@ static __always_inline bool futex_cmd_has_timeout(u32 cmd)
case FUTEX_LOCK_PI2:
case FUTEX_WAIT_BITSET:
case FUTEX_WAIT_REQUEUE_PI:
@@ -60,7 +59,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
return true;
}
return false;
@@ -170,13 +171,79 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
@@ -4024,13 +4025,79 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
return -EINVAL;
*t = timespec64_to_ktime(*ts);
@@ -141,7 +140,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
const struct __kernel_timespec __user *, utime,
u32 __user *, uaddr2, u32, val3)
@@ -196,6 +263,9 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
@@ -4050,6 +4117,9 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
tp = &t;
}
@@ -151,7 +150,7 @@ index 6f91a07a6a83..2f4d4c04ede2 100644
return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3);
}
@@ -392,6 +462,9 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,
@@ -4551,6 +4621,9 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,
tp = &t;
}

0
linux-tkg-patches/5.18/0007-v5.18-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.18/0007-v5.18-fsync1_via_futex_waitv.patch
View File

703
linux-tkg-patches/5.18/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

0
linux-tkg-patches/5.19/0007-v5.19-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/5.19/0007-v5.19-fsync1_via_futex_waitv.patch
View File

703
linux-tkg-patches/5.19/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

0
linux-tkg-patches/5.4/0007-v5.4-fsync_legacy.patch → linux-tkg-patches/5.4/0007-v5.4-fsync.patch
View File

0
linux-tkg-patches/5.7/0007-v5.7-fsync_legacy.patch → linux-tkg-patches/5.7/0007-v5.7-fsync.patch
View File

715
linux-tkg-patches/5.7/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.8/0007-v5.8-fsync_legacy.patch → linux-tkg-patches/5.8/0007-v5.8-fsync.patch
View File

715
linux-tkg-patches/5.8/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/5.9/0007-v5.9-fsync_legacy.patch → linux-tkg-patches/5.9/0007-v5.9-fsync.patch
View File

715
linux-tkg-patches/5.9/0014-OpenRGB.patch
View File

@@ -1,715 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
@@ -981,6 +981,11 @@ static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
retval = piix4_setup_sb800(dev, id, 1);
}
+ if (dev->vendor == PCI_VENDOR_ID_AMD &&
+ dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS) {
+ retval = piix4_setup_sb800(dev, id, 1);
+ }
+
if (retval > 0) {
/* Try to add the aux adapter if it exists,
* piix4_add_adapter will clean up if this fails */

0
linux-tkg-patches/6.0/0007-v6.0-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/6.0/0007-v6.0-fsync1_via_futex_waitv.patch
View File

703
linux-tkg-patches/6.0/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

8
linux-tkg-patches/6.1/0003-glitched-base.patch
View File

@@ -770,7 +770,7 @@ diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a0b0397e29ee4c..87a983a356530c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3118,15 +3119,16 @@ __rmqueue(struct zone *zone, unsigned int order, int migratetype,
@@ -3119,15 +3119,16 @@ __rmqueue(struct zone *zone, unsigned int order, int migratetype,
}
/*
@@ -785,13 +785,12 @@ index a0b0397e29ee4c..87a983a356530c 100644
unsigned long count, struct list_head *list,
int migratetype, unsigned int alloc_flags)
{
unsigned long flags;
- int i, allocated = 0;
+ const bool can_resched = !preempt_count() && !irqs_disabled();
+ int i, allocated = 0, last_mod = 0;
spin_lock_irqsave(&zone->lock, flags);
for (i = 0; i < count; ++i) {
/* Caller must hold IRQ-safe pcp->lock so IRQs are disabled. */
spin_lock(&zone->lock);
@@ -3137,6 +3138,18 @@ static int rmqueue_bulk(struct zone *zone, unsigned int order,
if (unlikely(page == NULL))
break;
@@ -820,4 +819,3 @@ index a0b0397e29ee4c..87a983a356530c 100644
spin_unlock(&zone->lock);
return allocated;
}

7
linux-tkg-patches/6.1/0006-add-acs-overrides_iommu.patch
View File

@@ -183,10 +183,11 @@ index 4700d24e5d55..8f7a3d7fd9c1 100644
* Some Atheros AR9xxx and QCA988x chips do not behave after a bus reset.
* The device will throw a Link Down error on AER-capable systems and
@@ -4513,6 +4613,7 @@ static const struct pci_dev_acs_enabled {
{ PCI_VENDOR_ID_ZHAOXIN, 0x9083, pci_quirk_mf_endpoint_acs },
/* Zhaoxin Root/Downstream Ports */
{ PCI_VENDOR_ID_ZHAOXIN, PCI_ANY_ID, pci_quirk_zhaoxin_pcie_ports_acs },
/* Wangxun nics */
{ PCI_VENDOR_ID_WANGXUN, PCI_ANY_ID, pci_quirk_wangxun_nic_acs },
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
{ 0 }
};

0
linux-tkg-patches/6.1/0007-v6.1-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/6.1/0007-v6.1-fsync1_via_futex_waitv.patch
View File

4
linux-tkg-patches/6.1/0008-6.1-bcachefs.patch
View File

@@ -90877,9 +90877,9 @@ index c3b582d19b62..9caa3eb8c6f7 100644
size = synth_field_size(field->type);
if (size < 0) {
@@ -698,23 +687,15 @@ static struct synth_field *parse_synth_field(int argc, char **argv,
goto free;
} else if (size == 0) {
if (synth_field_is_string(field->type) ||
synth_field_is_stack(field->type)) {
if (synth_field_is_string(field->type)) {
- char *type;
-
- len = sizeof("__data_loc ") + strlen(field->type) + 1;

150
linux-tkg-patches/6.1/0009-prjc_v6.1-r1.patch
View File

@@ -551,70 +551,67 @@ diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 7779ee8abc2a..5b9893cdfb1b 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -343,7 +343,7 @@ waiter_update_prio(struct rt_mutex_waite
lockdep_assert(RB_EMPTY_NODE(&waiter->tree.entry));
waiter->tree.prio = __waiter_prio(task);
- waiter->tree.deadline = task->dl.deadline;
+ waiter->tree.deadline = __tsk_deadline(task);
@@ -300,21 +300,25 @@ static __always_inline void
waiter_update_prio(struct rt_mutex_waiter *waiter, struct task_struct *task)
{
waiter->prio = __waiter_prio(task);
- waiter->deadline = task->dl.deadline;
+ waiter->deadline = __tsk_deadline(task);
}
/*
@@ -364,16 +364,20 @@ waiter_clone_prio(struct rt_mutex_waiter
* Only use with rt_waiter_node_{less,equal}()
* Only use with rt_mutex_waiter_{less,equal}()
*/
#define task_to_waiter_node(p) \
- &(struct rt_waiter_node){ .prio = __waiter_prio(p), .deadline = (p)->dl.deadline }
+ &(struct rt_waiter_node){ .prio = __waiter_prio(p), .deadline = __tsk_deadline(p) }
#define task_to_waiter(p) \
&(struct rt_mutex_waiter){ .tree = *task_to_waiter_node(p) }
static __always_inline int rt_waiter_node_less(struct rt_waiter_node *left,
struct rt_waiter_node *right)
- &(struct rt_mutex_waiter){ .prio = __waiter_prio(p), .deadline = (p)->dl.deadline }
+ &(struct rt_mutex_waiter){ .prio = __waiter_prio(p), .deadline = __tsk_deadline(p) }
static __always_inline int rt_mutex_waiter_less(struct rt_mutex_waiter *left,
struct rt_mutex_waiter *right)
{
+#ifdef CONFIG_SCHED_PDS
+ return (left->deadline < right->deadline);
+#else
if (left->prio < right->prio)
return 1;
+#ifndef CONFIG_SCHED_BMQ
/*
* If both waiters have dl_prio(), we check the deadlines of the
* associated tasks.
@@ -382,16 +386,22 @@ static __always_inline int rt_waiter_nod
@@ -323,16 +327,22 @@ static __always_inline int rt_mutex_waiter_less(struct rt_mutex_waiter *left,
*/
if (dl_prio(left->prio))
return dl_time_before(left->deadline, right->deadline);
+#endif
return 0;
+#endif
}
static __always_inline int rt_waiter_node_equal(struct rt_waiter_node *left,
struct rt_waiter_node *right)
static __always_inline int rt_mutex_waiter_equal(struct rt_mutex_waiter *left,
struct rt_mutex_waiter *right)
{
+#ifdef CONFIG_SCHED_PDS
+ return (left->deadline == right->deadline);
+#else
if (left->prio != right->prio)
return 0;
+#ifndef CONFIG_SCHED_BMQ
/*
* If both waiters have dl_prio(), we check the deadlines of the
* associated tasks.
@@ -400,8 +410,10 @@ static __always_inline int rt_waiter_nod
@@ -341,8 +351,10 @@ static __always_inline int rt_mutex_waiter_equal(struct rt_mutex_waiter *left,
*/
if (dl_prio(left->prio))
return left->deadline == right->deadline;
+#endif
return 1;
+#endif
}
static inline bool rt_mutex_steal(struct rt_mutex_waiter *waiter,
diff --git a/kernel/sched/Makefile b/kernel/sched/Makefile
index 976092b7bd45..31d587c16ec1 100644
@@ -10133,104 +10130,3 @@ index a2d301f58ced..2ccdede8585c 100644
};
struct wakeup_test_data *x = data;
diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index 03772805e4f9f1bf881740c8dd14aef667fbecf2..4742bbdfb2d715a439c0d505b4f293a82b76b255 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -5661,9 +5661,6 @@ static int __sched_setscheduler(struct task_struct *p,
return retval;
}
- if (pi)
- cpuset_read_lock();
-
/*
* Make sure no PI-waiters arrive (or leave) while we are
* changing the priority of the task:
@@ -5709,8 +5706,6 @@ static int __sched_setscheduler(struct task_struct *p,
policy = oldpolicy = -1;
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi)
- cpuset_read_unlock();
goto recheck;
}
@@ -5741,10 +5736,8 @@ static int __sched_setscheduler(struct task_struct *p,
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi) {
- cpuset_read_unlock();
+ if (pi)
rt_mutex_adjust_pi(p);
- }
/* Run balance callbacks after we've adjusted the PI chain: */
balance_callbacks(rq, head);
@@ -5755,8 +5748,6 @@ static int __sched_setscheduler(struct task_struct *p,
unlock:
__task_access_unlock(p, lock);
raw_spin_unlock_irqrestore(&p->pi_lock, flags);
- if (pi)
- cpuset_read_unlock();
return retval;
}
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index 2f6606f4a3ec941f78b85a8ff997f2a6c0405218..71f5da268ee8e597ee15b2b440b4a80f8a6adb1c 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -2509,12 +2509,15 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
if (ret)
goto out_unlock;
+#ifndef CONFIG_SCHED_ALT
if (dl_task(task)) {
cs->nr_migrate_dl_tasks++;
cs->sum_migrate_dl_bw += task->dl.dl_bw;
}
+#endif
}
+#ifndef CONFIG_SCHED_ALT
if (!cs->nr_migrate_dl_tasks)
goto out_success;
@@ -2535,6 +2538,7 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
}
out_success:
+#endif
/*
* Mark attach is in progress. This makes validate_change() fail
* changes which zero cpus/mems_allowed.
@@ -2558,12 +2562,14 @@ static void cpuset_cancel_attach(struct cgroup_taskset *tset)
if (!cs->attach_in_progress)
wake_up(&cpuset_attach_wq);
+#ifndef CONFIG_SCHED_ALT
if (cs->nr_migrate_dl_tasks) {
int cpu = cpumask_any(cs->effective_cpus);
dl_bw_free(cpu, cs->sum_migrate_dl_bw);
reset_migrate_dl_data(cs);
}
+#endif
mutex_unlock(&cpuset_mutex);
}
diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index 4742bbdfb2d715a439c0d505b4f293a82b76b255..8badb54c7d7b00bba30dbbd7206feeafbf919af2 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -7156,8 +7156,7 @@ int cpuset_cpumask_can_shrink(const struct cpumask __maybe_unused *cur,
return 1;
}
-int task_can_attach(struct task_struct *p,
- const struct cpumask *cs_effective_cpus)
+int task_can_attach(struct task_struct *p)
{
int ret = 0;

2515
linux-tkg-patches/6.1/0012-misc-additions.patch
View File

File diff suppressed because it is too large Load Diff

400
linux-tkg-patches/6.1/0013-suse-additions.patch
View File

@@ -1,400 +0,0 @@
From: Michal Suchanek <msuchanek@suse.de>
Date: Wed, 7 Feb 2018 15:16:04 +0100
Subject: Add ksym-provides tool.
References: bsc#1077692
Patch-mainline: no, not needed
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
scripts/mod/Makefile | 6 +-
scripts/mod/ksym-provides.c | 124 ++++++++++++++++++++++++++++++++++++
2 files changed, 129 insertions(+), 1 deletion(-)
create mode 100644 scripts/mod/ksym-provides.c
--- a/scripts/mod/Makefile
+++ b/scripts/mod/Makefile
@@ -2,11 +2,15 @@
OBJECT_FILES_NON_STANDARD := y
CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO)
-hostprogs-always-y += modpost mk_elfconfig
+hostprogs-always-y += modpost mk_elfconfig ksym-provides
always-y += empty.o
modpost-objs := modpost.o file2alias.o sumversion.o
+ksym-provides-objs := ksym-provides.o
+
+HOSTLDLIBS_ksym-provides := -lelf
+
devicetable-offsets-file := devicetable-offsets.h
$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE
--- /dev/null
+++ b/scripts/mod/ksym-provides.c
@@ -0,0 +1,124 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <gelf.h>
+#include <string.h>
+
+int main(int argc, char *argv[])
+{
+ int fd;
+ Elf *elf;
+ Elf_Scn *scn;
+ GElf_Shdr shdr;
+ size_t strndx;
+ int ndx;
+ Elf_Data *symdata, *data;
+ GElf_Sym sym;
+ char *name;
+ const char * flavor = argv[1];
+ const char * prefix = "__crc_";
+ size_t prefixlen = strlen(prefix);
+ const char * symformat = "ksym(%s:%s) = %lx\n";
+
+ if (argc != 3) {
+ fprintf(stderr, "Usage: %s <flavor> <filename>\n", argv[0]);
+ return 1;
+ }
+
+ if (elf_version(EV_CURRENT) == EV_NONE) {
+ fprintf(stderr, "libelf initialization failed: %s\n",
+ elf_errmsg(-1));
+ return 1;
+ }
+
+ fd = open(argv[2], O_RDONLY);
+ if (fd < 0) {
+ perror("open failed");
+ return 1;
+ }
+
+ elf = elf_begin(fd, ELF_C_READ, NULL);
+ if (!elf) {
+ fprintf(stderr, "elf_begin failed: %s\n", elf_errmsg(-1));
+ goto err_close;
+ }
+
+ scn = NULL;
+ while ((scn = elf_nextscn(elf, scn)) != NULL) {
+ if (!gelf_getshdr(scn, &shdr)) {
+ fprintf(stderr, "gelf_getshdr failed: %s\n",
+ elf_errmsg(-1));
+ goto err_end;
+ }
+
+ if (shdr.sh_type == SHT_SYMTAB)
+ break;
+ }
+ if (!scn) {
+ fputs("symbol table not found\n", stderr);
+ goto err_end;
+ }
+ strndx = shdr.sh_link;
+
+ symdata = elf_getdata(scn, NULL);
+ if (!symdata) {
+ fprintf(stderr, "elf_getdata failed: %s\n", elf_errmsg(-1));
+ goto err_end;
+ }
+
+ for (ndx = 0; gelf_getsym(symdata, ndx, &sym) != NULL; ++ndx) {
+
+ name = elf_strptr(elf, strndx, sym.st_name);
+ if (!name) {
+ fprintf(stderr, "elf_strptr failed: %s\n",
+ elf_errmsg(-1));
+ goto err_end;
+ }
+ if (strncmp(prefix, name, prefixlen))
+ continue;
+
+ if (sym.st_shndx >= SHN_LORESERVE) {
+ printf(symformat, flavor, name + prefixlen,
+ sym.st_value);
+ continue;
+ }
+
+ scn = elf_getscn(elf, sym.st_shndx);
+ if (!scn) {
+ fprintf(stderr, "elf_getscn failed: %s\n",
+ elf_errmsg(-1));
+ goto err_end;
+ }
+ if (!gelf_getshdr(scn, &shdr)) {
+ fprintf(stderr, "gelf_getshdr failed: %s\n",
+ elf_errmsg(-1));
+ goto err_end;
+ }
+
+ if (shdr.sh_type != SHT_PROGBITS)
+ continue;
+
+ data = elf_getdata_rawchunk(
+ elf, shdr.sh_offset + sym.st_value - shdr.sh_addr,
+ sizeof(GElf_Word), ELF_T_WORD);
+ if (!data) {
+ fprintf(stderr, "elf_getdata_rawchunk failed: %s\n",
+ elf_errmsg(-1));
+ goto err_end;
+ }
+ printf(symformat, flavor, name + prefixlen,
+ (unsigned long) *(GElf_Word*)data->d_buf);
+ }
+
+ elf_end(elf);
+ close(fd);
+ return 0;
+
+ err_end:
+ elf_end(elf);
+ err_close:
+ close(fd);
+ return 1;
+}
From bb1a83cf109eee56c8dee26f7910c772f8c246fc Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Thu, 29 Jun 2023 17:47:16 +0200
Subject: [PATCH] depmod: Handle installing modules under a prefix
References: bsc#1212835
Patch-mainline: Never, upstream rejected
Some distributions aim at shipping all files in /usr.
The path under which kernel modules are installed is hardcoded to /lib
which conflicts with this goal.
When kmod provides the config command, use it to determine the correct
module installation path.
With kmod that does not provide the config command /lib/modules is used
as before.
Note: users can use
make MODLIB='$(INSTALL_MOD_PATH)/usr/lib/modules/$(KERNELRELEASE)'
to install modules from mainline kernel on usrmerged system.
Not great for KMPs, though
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Nacked-by: Masahiro Yamada <masahiroy@kernel.org>
---
v2: Avoid error on systems with kmod that does not support config
command
v3: More verbose commit message
v4:
- Document jq requirement
- fix bashism
- Update to getting full module path, not just additional prefix
v5: switch to pkgconfig
---
Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 658ec2b8aa74..5a1889fc43c7 100644
--- a/Makefile
+++ b/Makefile
@@ -1165,7 +1165,9 @@ export INSTALL_DTBS_PATH ?= $(INSTALL_PATH)/dtbs/$(KERNELRELEASE)
# makefile but the argument can be passed to make if needed.
#
-MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
+export KERNEL_MODULE_DIRECTORY := $(shell pkg-config --print-variables kmod 2>/dev/null | grep '^module_directory$$' >/dev/null && pkg-config --variable=module_directory kmod || echo /lib/modules)
+
+MODLIB = $(INSTALL_MOD_PATH)$(KERNEL_MODULE_DIRECTORY)/$(KERNELRELEASE)
export MODLIB
PHONY += prepare0
--
2.41.0
From 4d15c9fa058e6dee09324cfc93f48858d4296019 Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Tue, 18 Jul 2023 18:58:43 +0200
Subject: [PATCH] Revert "kbuild: Hack for depmod not handling X.Y versions"
References: bsc#1212835
Patch-mainline: v6.6-rc1
Git-commit: 4d15c9fa058e6dee09324cfc93f48858d4296019
Remove hack for ancient version of module-init-tools that was added in
Linux 3.0.
Since then module-init-tools was replaced with kmod.
This hack adds an additional indirection, and causes confusing errors
to be printed when depmod fails.
Reverts commit 8fc62e594253 ("kbuild: Do not write to builddir in modules_install")
Reverts commit bfe5424a8b31 ("kbuild: Hack for depmod not handling X.Y versions")
Link: https://lore.kernel.org/linux-modules/CAK7LNAQMs3QBYfWcLkmOQdbbq7cj=7wWbK=AWhdTC2rAsKHXzQ@mail.gmail.com/
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/depmod.sh | 27 +--------------------------
1 file changed, 1 insertion(+), 26 deletions(-)
diff --git a/scripts/depmod.sh b/scripts/depmod.sh
index 3643b4f896ed..fca689ba4f21 100755
--- a/scripts/depmod.sh
+++ b/scripts/depmod.sh
@@ -23,33 +23,8 @@ if [ -z $(command -v $DEPMOD) ]; then
exit 0
fi
-# older versions of depmod require the version string to start with three
-# numbers, so we cheat with a symlink here
-depmod_hack_needed=true
-tmp_dir=$(mktemp -d ${TMPDIR:-/tmp}/depmod.XXXXXX)
-mkdir -p "$tmp_dir/lib/modules/$KERNELRELEASE"
-if "$DEPMOD" -b "$tmp_dir" $KERNELRELEASE 2>/dev/null; then
- if test -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep" -o \
- -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep.bin"; then
- depmod_hack_needed=false
- fi
-fi
-rm -rf "$tmp_dir"
-if $depmod_hack_needed; then
- symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE"
- ln -s "$KERNELRELEASE" "$symlink"
- KERNELRELEASE=99.98.$KERNELRELEASE
-fi
-
set -- -ae -F System.map
if test -n "$INSTALL_MOD_PATH"; then
set -- "$@" -b "$INSTALL_MOD_PATH"
fi
-"$DEPMOD" "$@" "$KERNELRELEASE"
-ret=$?
-
-if $depmod_hack_needed; then
- rm -f "$symlink"
-fi
-
-exit $ret
+exec "$DEPMOD" "$@" "$KERNELRELEASE"
--
2.41.0
From 0ec8a11bd6287ada08e6c13023ce47be5cdc4270 Mon Sep 17 00:00:00 2001
From: tkg <tkg@froggi.es>
Date: Sat, 9 Sep 2023 00:48:37 +0200
Subject: mkspec: Suse is using /usr/lib instead of the standard /lib symlink. Adapt.
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index de170760d..2b5ee7b35 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -121,11 +121,11 @@ $S
$MAKE %{?_smp_mflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
cp System.map %{buildroot}/boot/System.map-$KERNELRELEASE
cp .config %{buildroot}/boot/config-$KERNELRELEASE
-$S$M rm -f %{buildroot}/lib/modules/$KERNELRELEASE/build
-$S$M rm -f %{buildroot}/lib/modules/$KERNELRELEASE/source
+$S$M rm -f %{buildroot}/usr/lib/modules/$KERNELRELEASE/build
+$S$M rm -f %{buildroot}/usr/lib/modules/$KERNELRELEASE/source
$S$M mkdir -p %{buildroot}/usr/src/kernels/$KERNELRELEASE
$S$M tar cf - $EXCLUDES . | tar xf - -C %{buildroot}/usr/src/kernels/$KERNELRELEASE
-$S$M cd %{buildroot}/lib/modules/$KERNELRELEASE
+$S$M cd %{buildroot}/usr/lib/modules/$KERNELRELEASE
$S$M ln -sf /usr/src/kernels/$KERNELRELEASE build
$S$M ln -sf /usr/src/kernels/$KERNELRELEASE source
@@ -159,9 +159,9 @@ $S$M ln -sf /usr/src/kernels/$KERNELRELEASE source
%files
%defattr (-, root, root)
-$M /lib/modules/$KERNELRELEASE
-$M %exclude /lib/modules/$KERNELRELEASE/build
-$M %exclude /lib/modules/$KERNELRELEASE/source
+$M /usr/lib/modules/$KERNELRELEASE
+$M %exclude /usr/lib/modules/$KERNELRELEASE/build
+$M %exclude /usr/lib/modules/$KERNELRELEASE/source
/boot/*
%files headers
@@ -171,6 +171,6 @@ $S$M
$S$M %files devel
$S$M %defattr (-, root, root)
$S$M /usr/src/kernels/$KERNELRELEASE
-$S$M /lib/modules/$KERNELRELEASE/build
-$S$M /lib/modules/$KERNELRELEASE/source
+$S$M /usr/lib/modules/$KERNELRELEASE/build
+$S$M /usr/lib/modules/$KERNELRELEASE/source
EOF
From 23133fe6745d567db5b93dc9e6aecc32d31354bd Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm@suse.de>
Date: Tue, 31 Mar 2009 09:46:30 -0400
Subject: [PATCH] - doc/README.KSYMS: Add to repo.
---
doc/README.KSYMS | 6 ++++++
1 file changed, 6 insertions(+)
create mode 100644 doc/README.KSYMS
diff --git a/doc/README.KSYMS b/doc/README.KSYMS
new file mode 100644
index 00000000000..39fe7878174
--- /dev/null
+++ b/doc/README.KSYMS
@@ -0,0 +1,6 @@
+This file is a place holder for the kernel-syms{,-rt} package. It is used
+to group build dependencies for all kernel flavors.
+
+The KMP build process will build KMPs against all installed kernel flavors
+automatically. If you don't need to build against other flavors than the
+ones you've already installed - it is safe to uninstall this package.
From 5cd5e149a95d37746a89850f4beddef4f0ad2224 Mon Sep 17 00:00:00 2001
From: tkg <tkg@froggi.es>
Date: Sat, 9 Sep 2023 14:06:44 +0200
Subject: Suse: Add kernel-syms package
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index ff8c33ead..51c94131e 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -88,6 +88,19 @@ $S$M %description -n kernel-devel
$S$M This package provides kernel headers and makefiles sufficient to build modules
$S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S$M %package syms
+$S$M Summary: Kernel Symbol Versions (modversions) for the $__KERNELRELEASE kernel
+$S$M Group: Development/Sources
+$S$M AutoReqProv: no
+$S$M Provides: kernel-syms = %{version}
+$S$M Requires: kernel-devel = %{version}
+$S$M %description -n kernel-syms
+$S$M Kernel symbols, such as functions and variables, have version
+$S$M information attached to them. This package contains the symbol versions
+$S$M for the standard kernels.
+$S$M This package is needed for compiling kernel module packages with proper
+$S$M package dependencies.
+
$S # Opt out of a lot of Fedora hardening flags etc...
$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
$S %undefine _package_note_file
@@ -173,4 +189,8 @@ $S$M %defattr (-, root, root)
$S$M /usr/src/kernels/$KERNELRELEASE
$S$M /usr/lib/modules/$KERNELRELEASE/build
$S$M /usr/lib/modules/$KERNELRELEASE/source
+$S$M
+$S$M %files syms
+$S$M %defattr (-, root, root)
+$S$M /usr/src/kernels/$KERNELRELEASE/doc
EOF

703
linux-tkg-patches/6.1/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

260
linux-tkg-patches/6.2/0002-clear-patches.patch
View File

@@ -358,263 +358,3 @@ index c0cd1b9..af1e2fb 100644
--
https://clearlinux.org
From 676c2dc63592f52b716515573a3a825582a371e9 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Sat, 8 Dec 2018 18:21:32 +0000
Subject: [PATCH 1/9] x86/vdso: Use lfence instead of rep and nop
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
arch/x86/include/asm/vdso/processor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/vdso/processor.h b/arch/x86/include/asm/vdso/processor.h
index 57b1a7034c64..e2c45674f989 100644
--- a/arch/x86/include/asm/vdso/processor.h
+++ b/arch/x86/include/asm/vdso/processor.h
@@ -10,7 +10,7 @@
/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
static __always_inline void rep_nop(void)
{
- asm volatile("rep; nop" ::: "memory");
+ asm volatile("lfence" ::: "memory");
}
static __always_inline void cpu_relax(void)
--
2.39.1
From 48dc9669f8db68adc480ffc2698ed8204440e45b Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Thu, 13 Dec 2018 01:00:49 +0000
Subject: [PATCH 2/9] sched/wait: Do accept() in LIFO order for cache
efficiency
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
include/linux/wait.h | 2 ++
kernel/sched/wait.c | 24 ++++++++++++++++++++++++
net/ipv4/inet_connection_sock.c | 2 +-
3 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/include/linux/wait.h b/include/linux/wait.h
index a0307b516b09..edc21128f387 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -165,6 +165,7 @@ static inline bool wq_has_sleeper(struct wait_queue_head *wq_head)
extern void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
+extern void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
@@ -1192,6 +1193,7 @@ do { \
*/
void prepare_to_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
bool prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
long prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
void finish_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 133b74730738..1647fb8662eb 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -47,6 +47,17 @@ void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_
}
EXPORT_SYMBOL_GPL(add_wait_queue_priority);
+void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ __add_wait_queue(wq_head, wq_entry);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(add_wait_queue_exclusive_lifo);
+
void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
unsigned long flags;
@@ -293,6 +304,19 @@ prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_ent
}
EXPORT_SYMBOL(prepare_to_wait_exclusive);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ if (list_empty(&wq_entry->entry))
+ __add_wait_queue(wq_head, wq_entry);
+ set_current_state(state);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(prepare_to_wait_exclusive_lifo);
+
void init_wait_entry(struct wait_queue_entry *wq_entry, int flags)
{
wq_entry->flags = flags;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index f2c43f67187d..9885bfb429a2 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -606,7 +606,7 @@ static int inet_csk_wait_for_connect(struct sock *sk, long timeo)
* having to remove and re-insert us on the wait queue.
*/
for (;;) {
- prepare_to_wait_exclusive(sk_sleep(sk), &wait,
+ prepare_to_wait_exclusive_lifo(sk_sleep(sk), &wait,
TASK_INTERRUPTIBLE);
release_sock(sk);
if (reqsk_queue_empty(&icsk->icsk_accept_queue))
--
2.39.1
From afa213811c5490906caf394b20bb4b616fc6f12a Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:26 -0700
Subject: [PATCH 3/9] sched/fair: Simplify asym_packing logic for SMT sched
groups
When the destination CPU is an SMT sibling and idle, it can only help the
busiest group if all of its other SMT siblings are also idle. Otherwise,
there is not increase in throughput.
It does not matter whether the busiest group has SMT siblings. Simply
check if there are any tasks running on the local group before proceeding.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 29 +++++++++--------------------
1 file changed, 9 insertions(+), 20 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 345cc5e9fa6e..60f9690a5626 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8921,12 +8921,10 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
struct sched_group *sg)
{
#ifdef CONFIG_SCHED_SMT
- bool local_is_smt, sg_is_smt;
+ bool local_is_smt;
int sg_busy_cpus;
local_is_smt = sds->local->flags & SD_SHARE_CPUCAPACITY;
- sg_is_smt = sg->flags & SD_SHARE_CPUCAPACITY;
-
sg_busy_cpus = sgs->group_weight - sgs->idle_cpus;
if (!local_is_smt) {
@@ -8947,25 +8945,16 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
}
- /* @dst_cpu has SMT siblings. */
-
- if (sg_is_smt) {
- int local_busy_cpus = sds->local->group_weight -
- sds->local_stat.idle_cpus;
- int busy_cpus_delta = sg_busy_cpus - local_busy_cpus;
-
- if (busy_cpus_delta == 1)
- return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
-
- return false;
- }
-
/*
- * @sg does not have SMT siblings. Ensure that @sds::local does not end
- * up with more than one busy SMT sibling and only pull tasks if there
- * are not busy CPUs (i.e., no CPU has running tasks).
+ * @dst_cpu has SMT siblings. When both @dst_cpu and the busiest core
+ * have one or more busy siblings, moving tasks between them results
+ * in the same throughput. Only if all the siblings of @dst_cpu are
+ * idle throughput can increase.
+ *
+ * If the difference in the number of busy CPUs is two or more, let
+ * find_busiest_group() take care of it.
*/
- if (!sds->local_stat.sum_nr_running)
+ if (sg_busy_cpus == 1 && !sds->local_stat.sum_nr_running)
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
return false;
--
2.39.1
From a1f627fd10ced4f5eeae678bc4ba96ea7fa01d7e Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:28 -0700
Subject: [PATCH 4/9] sched/fair: Let lower-priority CPUs do active balancing
When more than one SMT siblings of a physical core are busy, an idle CPU
of lower priority can help.
Indicate that the low priority CPU can do active balancing from the high-
priority CPU only if they belong to separate cores.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 60f9690a5626..67b0eacad0e9 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -10176,9 +10176,14 @@ asym_active_balance(struct lb_env *env)
* ASYM_PACKING needs to force migrate tasks from busy but
* lower priority CPUs in order to pack all tasks in the
* highest priority CPUs.
+ *
+ * If the busy CPU has higher priority but is an SMT sibling
+ * in which other SMT siblings are also busy, a lower-priority
+ * CPU in a separate core can help.
*/
return env->idle != CPU_NOT_IDLE && (env->sd->flags & SD_ASYM_PACKING) &&
- sched_asym_prefer(env->dst_cpu, env->src_cpu);
+ (sched_asym_prefer(env->dst_cpu, env->src_cpu) ||
+ !(env->sd->flags & SD_SHARE_CPUCAPACITY));
}
static inline bool
--
2.39.1

28
linux-tkg-patches/6.2/0003-glitched-base.patch
View File

@@ -820,31 +820,3 @@ index a0b0397e29ee4c..87a983a356530c 100644
spin_unlock(&zone->lock);
return allocated;
}
From 6329525a0fa10cd13f39b76948b1296150f75c95 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 29 Aug 2022 16:47:26 +0000
Subject: [PATCH 14/16] XANMOD: Makefile: Disable GCC vectorization on trees
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 3f6628780eb2..35a5ae1ede42 100644
--- a/Makefile
+++ b/Makefile
@@ -1069,6 +1069,9 @@ endif
KBUILD_CFLAGS-$(call gcc-min-version, 90100) += -Wno-alloc-size-larger-than
KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
+# disable GCC vectorization on trees
+KBUILD_CFLAGS += $(call cc-option, -fno-tree-vectorize)
+
# disable invalid "can't wrap" optimizations for signed / pointers
KBUILD_CFLAGS += -fno-strict-overflow
--
2.39.1

16
linux-tkg-patches/6.2/0003-glitched-cfs-additions.patch
View File

@@ -17,20 +17,6 @@ index 6b3b59cc51d6..2a0072192c3d 100644
const_debug unsigned int sysctl_sched_migration_cost = 500000UL;
+#endif
int sched_thermal_decay_shift;
static int __init setup_sched_thermal_decay_shift(char *str)
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 051aaf65c..705df5511 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -208,7 +208,7 @@ sd_parent_degenerate(struct sched_domain *sd, struct sched_domain *parent)
#if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL)
DEFINE_STATIC_KEY_FALSE(sched_energy_present);
-static unsigned int sysctl_sched_energy_aware = 1;
+static unsigned int sysctl_sched_energy_aware = 0;
DEFINE_MUTEX(sched_energy_mutex);
bool sched_energy_update;

28
linux-tkg-patches/6.2/0003-glitched-cfs.patch
View File

@@ -88,31 +88,3 @@ index 6b423eebfd5d..61e3271675d6 100644
#define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000)
#define MIN_FREQUENCY_UP_THRESHOLD (1)
#define MAX_FREQUENCY_UP_THRESHOLD (100)
From cba31b19f8c38696b13ba48e0e8b6dbe747d6bae Mon Sep 17 00:00:00 2001
From: Alexandre Frade <admfrade@gmail.com>
Date: Mon, 29 Jan 2018 17:31:25 +0000
Subject: [PATCH 10/16] XANMOD: mm/vmscan: vm_swappiness = 30 decreases the
amount of swapping
Signed-off-by: Alexandre Frade <admfrade@gmail.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 5b7b8d4f5297..549684b29418 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -190,7 +190,7 @@ struct scan_control {
/*
* From 0 .. 200. Higher means more swappy.
*/
-int vm_swappiness = 60;
+int vm_swappiness = 30;
static void set_task_reclaim_state(struct task_struct *task,
struct reclaim_state *rs)
--
2.39.1

90
linux-tkg-patches/6.2/0005-glitched-pds.patch
View File

@@ -1,90 +0,0 @@
From f7f49141a5dbe9c99d78196b58c44307fb2e6be3 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Wed, 4 Jul 2018 04:30:08 +0200
Subject: glitched - PDS
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 2a202a846757..1d9c7ed79b11 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -4,7 +4,7 @@
choice
prompt "Timer frequency"
- default HZ_250
+ default HZ_500
help
Allows the configuration of the timer frequency. It is customary
to have the timer interrupt run at 1000 Hz but 100 Hz may be more
@@ -39,6 +39,13 @@ choice
on SMP and NUMA systems and exactly dividing by both PAL and
NTSC frame rates for video and multimedia work.
+ config HZ_500
+ bool "500 HZ"
+ help
+ 500 Hz is a balanced timer frequency. Provides fast interactivity
+ on desktops with great smoothness without increasing CPU power
+ consumption and sacrificing the battery life on laptops.
+
config HZ_1000
bool "1000 HZ"
help
@@ -52,6 +59,7 @@ config HZ
default 100 if HZ_100
default 250 if HZ_250
default 300 if HZ_300
+ default 500 if HZ_500
default 1000 if HZ_1000
config SCHED_HRTICK
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 2a202a846757..1d9c7ed79b11 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -4,7 +4,7 @@
choice
prompt "Timer frequency"
- default HZ_500
+ default HZ_750
help
Allows the configuration of the timer frequency. It is customary
to have the timer interrupt run at 1000 Hz but 100 Hz may be more
@@ -46,6 +46,13 @@ choice
on desktops with great smoothness without increasing CPU power
consumption and sacrificing the battery life on laptops.
+ config HZ_750
+ bool "750 HZ"
+ help
+ 750 Hz is a good timer frequency for desktops. Provides fast
+ interactivity with great smoothness without sacrificing too
+ much throughput.
+
config HZ_1000
bool "1000 HZ"
help
@@ -60,6 +67,7 @@ config HZ
default 250 if HZ_250
default 300 if HZ_300
default 500 if HZ_500
+ default 750 if HZ_750
default 1000 if HZ_1000
config SCHED_HRTICK
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 9270a4370d54..30d01e647417 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -169,7 +169,7 @@
/*
* From 0 .. 200. Higher means more swappy.
*/
-int vm_swappiness = 60;
+int vm_swappiness = 20;
static void set_task_reclaim_state(struct task_struct *task,
struct reclaim_state *rs)

16
linux-tkg-patches/6.2/0006-add-acs-overrides_iommu.patch
View File

@@ -78,7 +78,7 @@ index 4700d24e5d55..8f7a3d7fd9c1 100644
@@ -3372,6 +3372,106 @@ static void quirk_no_bus_reset(struct pci_dev *dev)
dev->dev_flags |= PCI_DEV_FLAGS_NO_BUS_RESET;
}
+static bool acs_on_downstream;
+static bool acs_on_multifunction;
+
@@ -180,14 +180,14 @@ index 4700d24e5d55..8f7a3d7fd9c1 100644
+ return -ENOTTY;
+}
/*
* Some NVIDIA GPU devices do not work with bus reset, SBR needs to be
* prevented for those affected devices.
@@ -5002,6 +5102,8 @@ static const struct pci_dev_acs_enabled {
* Some Atheros AR9xxx and QCA988x chips do not behave after a bus reset.
* The device will throw a Link Down error on AER-capable systems and
@@ -4513,6 +4613,7 @@ static const struct pci_dev_acs_enabled {
{ PCI_VENDOR_ID_ZHAOXIN, 0x9083, pci_quirk_mf_endpoint_acs },
/* Zhaoxin Root/Downstream Ports */
{ PCI_VENDOR_ID_ZHAOXIN, PCI_ANY_ID, pci_quirk_zhaoxin_pcie_ports_acs },
/* Wangxun nics */
{ PCI_VENDOR_ID_WANGXUN, PCI_ANY_ID, pci_quirk_wangxun_nic_acs },
+ /* ACS override */
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
{ 0 }
};

0
linux-tkg-patches/6.2/0007-v6.2-fsync_legacy_via_futex_waitv.patch → linux-tkg-patches/6.2/0007-v6.2-fsync1_via_futex_waitv.patch
View File

10646
linux-tkg-patches/6.2/0009-prjc_v6.2-r2.patch
View File

File diff suppressed because it is too large Load Diff

250
linux-tkg-patches/6.2/0012-misc-additions.patch
View File

@@ -64,3 +64,253 @@ index 2c7171e0b0010..85de313ddec29 100644
select CPU_FREQ_GOV_PERFORMANCE
help
From 0c079d3f88df5f8286cd5c91b54bdac7c819be85 Mon Sep 17 00:00:00 2001
From: Matthew Auld <matthew.auld@intel.com>
Date: Tue, 6 Dec 2022 16:11:41 +0000
Subject: [PATCH] drm/i915: improve the catch-all evict to handle lock
contention
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The catch-all evict can fail due to object lock contention, since it
only goes as far as trylocking the object, due to us already holding the
vm->mutex. Doing a full object lock here can deadlock, since the
vm->mutex is always our inner lock. Add another execbuf pass which drops
the vm->mutex and then tries to grab the object will the full lock,
before then retrying the eviction. This should be good enough for now to
fix the immediate regression with userspace seeing -ENOSPC from execbuf
due to contended object locks during GTT eviction.
Testcase: igt@gem_ppgtt@shrink-vs-evict-*
Fixes: 7e00897be8bf ("drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.")
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7627
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7570
References: https://bugzilla.mozilla.org/show_bug.cgi?id=1779558
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Mani Milani <mani@chromium.org>
Cc: <stable@vger.kernel.org> # v5.18+
Revision 1 of https://patchwork.freedesktop.org/series/111686/
---
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 25 +++++++++++--
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
drivers/gpu/drm/i915/i915_gem_evict.c | 37 ++++++++++++++-----
drivers/gpu/drm/i915/i915_gem_evict.h | 4 +-
drivers/gpu/drm/i915/i915_vma.c | 2 +-
.../gpu/drm/i915/selftests/i915_gem_evict.c | 4 +-
6 files changed, 56 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 845023c14eb36f..094e92ed28db4f 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -741,25 +741,44 @@ static int eb_reserve(struct i915_execbuffer *eb)
*
* Defragmenting is skipped if all objects are pinned at a fixed location.
*/
- for (pass = 0; pass <= 2; pass++) {
+ for (pass = 0; pass <= 3; pass++) {
int pin_flags = PIN_USER | PIN_VALIDATE;
if (pass == 0)
pin_flags |= PIN_NONBLOCK;
if (pass >= 1)
- unpinned = eb_unbind(eb, pass == 2);
+ unpinned = eb_unbind(eb, pass >= 2);
if (pass == 2) {
err = mutex_lock_interruptible(&eb->context->vm->mutex);
if (!err) {
- err = i915_gem_evict_vm(eb->context->vm, &eb->ww);
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, NULL);
mutex_unlock(&eb->context->vm->mutex);
}
if (err)
return err;
}
+ if (pass == 3) {
+retry:
+ err = mutex_lock_interruptible(&eb->context->vm->mutex);
+ if (!err) {
+ struct drm_i915_gem_object *busy_bo = NULL;
+
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, &busy_bo);
+ mutex_unlock(&eb->context->vm->mutex);
+ if (err && busy_bo) {
+ err = i915_gem_object_lock(busy_bo, &eb->ww);
+ i915_gem_object_put(busy_bo);
+ if (!err)
+ goto retry;
+ }
+ }
+ if (err)
+ return err;
+ }
+
list_for_each_entry(ev, &eb->unbound, bind_link) {
err = eb_reserve_vma(eb, ev, pin_flags);
if (err)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
index 73d9eda1d6b7a6..c83d98e1dc5da0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
@@ -369,7 +369,7 @@ static vm_fault_t vm_fault_gtt(struct vm_fault *vmf)
if (vma == ERR_PTR(-ENOSPC)) {
ret = mutex_lock_interruptible(&ggtt->vm.mutex);
if (!ret) {
- ret = i915_gem_evict_vm(&ggtt->vm, &ww);
+ ret = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}
if (ret)
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index f025ee4fa52618..a4b4d9b7d26c7a 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -416,6 +416,11 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* @vm: Address space to cleanse
* @ww: An optional struct i915_gem_ww_ctx. If not NULL, i915_gem_evict_vm
* will be able to evict vma's locked by the ww as well.
+ * @busy_bo: Optional pointer to struct drm_i915_gem_object. If not NULL, then
+ * in the event i915_gem_evict_vm() is unable to trylock an object for eviction,
+ * then @busy_bo will point to it. -EBUSY is also returned. The caller must drop
+ * the vm->mutex, before trying again to acquire the contended lock. The caller
+ * also owns a reference to the object.
*
* This function evicts all vmas from a vm.
*
@@ -425,7 +430,8 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* To clarify: This is for freeing up virtual address space, not for freeing
* memory in e.g. the shrinker.
*/
-int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
+int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo)
{
int ret = 0;
@@ -457,15 +463,22 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
* the resv is shared among multiple objects, we still
* need the object ref.
*/
- if (dying_vma(vma) ||
+ if (!i915_gem_object_get_rcu(vma->obj) ||
(ww && (dma_resv_locking_ctx(vma->obj->base.resv) == &ww->ctx))) {
__i915_vma_pin(vma);
list_add(&vma->evict_link, &locked_eviction_list);
continue;
}
- if (!i915_gem_object_trylock(vma->obj, ww))
+ if (!i915_gem_object_trylock(vma->obj, ww)) {
+ if (busy_bo) {
+ *busy_bo = vma->obj; /* holds ref */
+ ret = -EBUSY;
+ break;
+ }
+ i915_gem_object_put(vma->obj);
continue;
+ }
__i915_vma_pin(vma);
list_add(&vma->evict_link, &eviction_list);
@@ -473,25 +486,29 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
if (list_empty(&eviction_list) && list_empty(&locked_eviction_list))
break;
- ret = 0;
/* Unbind locked objects first, before unlocking the eviction_list */
list_for_each_entry_safe(vma, vn, &locked_eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
+ if (!dying_vma(vma))
+ i915_gem_object_put(vma->obj);
}
list_for_each_entry_safe(vma, vn, &eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
i915_gem_object_unlock(vma->obj);
+ i915_gem_object_put(vma->obj);
}
} while (ret == 0);
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.h b/drivers/gpu/drm/i915/i915_gem_evict.h
index e593c530f9bd7a..bf0ee0e4fe6088 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.h
+++ b/drivers/gpu/drm/i915/i915_gem_evict.h
@@ -11,6 +11,7 @@
struct drm_mm_node;
struct i915_address_space;
struct i915_gem_ww_ctx;
+struct drm_i915_gem_object;
int __must_check i915_gem_evict_something(struct i915_address_space *vm,
struct i915_gem_ww_ctx *ww,
@@ -23,6 +24,7 @@ int __must_check i915_gem_evict_for_node(struct i915_address_space *vm,
struct drm_mm_node *node,
unsigned int flags);
int i915_gem_evict_vm(struct i915_address_space *vm,
- struct i915_gem_ww_ctx *ww);
+ struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo);
#endif /* __I915_GEM_EVICT_H__ */
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index f17c09ead7d778..4d06875de14a14 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1569,7 +1569,7 @@ static int __i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
* locked objects when called from execbuf when pinning
* is removed. This would probably regress badly.
*/
- i915_gem_evict_vm(vm, NULL);
+ i915_gem_evict_vm(vm, NULL, NULL);
mutex_unlock(&vm->mutex);
}
} while (1);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
index 8c6517d29b8e0c..37068542aafe7f 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
@@ -344,7 +344,7 @@ static int igt_evict_vm(void *arg)
/* Everything is pinned, nothing should happen */
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, NULL);
+ err = i915_gem_evict_vm(&ggtt->vm, NULL, NULL);
mutex_unlock(&ggtt->vm.mutex);
if (err) {
pr_err("i915_gem_evict_vm on a full GGTT returned err=%d]\n",
@@ -356,7 +356,7 @@ static int igt_evict_vm(void *arg)
for_i915_gem_ww(&ww, err, false) {
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, &ww);
+ err = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}

703
linux-tkg-patches/6.2/0014-OpenRGB.patch
View File

@@ -1,703 +0,0 @@
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
+config I2C_NCT6775
+ tristate "Nuvoton NCT6775 and compatible SMBus controller"
+ help
+ If you say yes to this option, support will be included for the
+ Nuvoton NCT6775 and compatible SMBus controllers.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-nct6775.
+
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
+obj-$(CONFIG_I2C_NCT6775) += i2c-nct6775.o
obj-$(CONFIG_I2C_NFORCE2) += i2c-nforce2.o
obj-$(CONFIG_I2C_NFORCE2_S4985) += i2c-nforce2-s4985.o
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
+/*
+ * i2c-nct6775 - Driver for the SMBus master functionality of
+ * Nuvoton NCT677x Super-I/O chips
+ *
+ * Copyright (C) 2019 Adam Honse <calcprogrammer1@gmail.com>
+ *
+ * Derived from nct6775 hwmon driver
+ * Copyright (C) 2012 Guenter Roeck <linux@roeck-us.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/i2c.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+#include <linux/nospec.h>
+
+#define DRVNAME "i2c-nct6775"
+
+/* Nuvoton SMBus address offsets */
+#define SMBHSTDAT (0 + nuvoton_nct6793d_smba)
+#define SMBBLKSZ (1 + nuvoton_nct6793d_smba)
+#define SMBHSTCMD (2 + nuvoton_nct6793d_smba)
+#define SMBHSTIDX (3 + nuvoton_nct6793d_smba) //Index field is the Command field on other controllers
+#define SMBHSTCTL (4 + nuvoton_nct6793d_smba)
+#define SMBHSTADD (5 + nuvoton_nct6793d_smba)
+#define SMBHSTERR (9 + nuvoton_nct6793d_smba)
+#define SMBHSTSTS (0xE + nuvoton_nct6793d_smba)
+
+/* Command register */
+#define NCT6793D_READ_BYTE 0
+#define NCT6793D_READ_WORD 1
+#define NCT6793D_READ_BLOCK 2
+#define NCT6793D_BLOCK_WRITE_READ_PROC_CALL 3
+#define NCT6793D_PROC_CALL 4
+#define NCT6793D_WRITE_BYTE 8
+#define NCT6793D_WRITE_WORD 9
+#define NCT6793D_WRITE_BLOCK 10
+
+/* Control register */
+#define NCT6793D_MANUAL_START 128
+#define NCT6793D_SOFT_RESET 64
+
+/* Error register */
+#define NCT6793D_NO_ACK 32
+
+/* Status register */
+#define NCT6793D_FIFO_EMPTY 1
+#define NCT6793D_FIFO_FULL 2
+#define NCT6793D_MANUAL_ACTIVE 4
+
+#define NCT6775_LD_SMBUS 0x0B
+
+/* Other settings */
+#define MAX_RETRIES 400
+
+enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
+ nct6795, nct6796, nct6798 };
+
+struct nct6775_sio_data {
+ int sioreg;
+ enum kinds kind;
+};
+
+/* used to set data->name = nct6775_device_names[data->sio_kind] */
+static const char * const nct6775_device_names[] = {
+ "nct6106",
+ "nct6775",
+ "nct6776",
+ "nct6779",
+ "nct6791",
+ "nct6792",
+ "nct6793",
+ "nct6795",
+ "nct6796",
+ "nct6798",
+};
+
+static const char * const nct6775_sio_names[] __initconst = {
+ "NCT6106D",
+ "NCT6775F",
+ "NCT6776D/F",
+ "NCT6779D",
+ "NCT6791D",
+ "NCT6792D",
+ "NCT6793D",
+ "NCT6795D",
+ "NCT6796D",
+ "NCT6798D",
+};
+
+#define SIO_REG_LDSEL 0x07 /* Logical device select */
+#define SIO_REG_DEVID 0x20 /* Device ID (2 bytes) */
+#define SIO_REG_SMBA 0x62 /* SMBus base address register */
+
+#define SIO_NCT6106_ID 0xc450
+#define SIO_NCT6775_ID 0xb470
+#define SIO_NCT6776_ID 0xc330
+#define SIO_NCT6779_ID 0xc560
+#define SIO_NCT6791_ID 0xc800
+#define SIO_NCT6792_ID 0xc910
+#define SIO_NCT6793_ID 0xd120
+#define SIO_NCT6795_ID 0xd350
+#define SIO_NCT6796_ID 0xd420
+#define SIO_NCT6798_ID 0xd428
+#define SIO_ID_MASK 0xFFF0
+
+static inline void
+superio_outb(int ioreg, int reg, int val)
+{
+ outb(reg, ioreg);
+ outb(val, ioreg + 1);
+}
+
+static inline int
+superio_inb(int ioreg, int reg)
+{
+ outb(reg, ioreg);
+ return inb(ioreg + 1);
+}
+
+static inline void
+superio_select(int ioreg, int ld)
+{
+ outb(SIO_REG_LDSEL, ioreg);
+ outb(ld, ioreg + 1);
+}
+
+static inline int
+superio_enter(int ioreg)
+{
+ /*
+ * Try to reserve <ioreg> and <ioreg + 1> for exclusive access.
+ */
+ if (!request_muxed_region(ioreg, 2, DRVNAME))
+ return -EBUSY;
+
+ outb(0x87, ioreg);
+ outb(0x87, ioreg);
+
+ return 0;
+}
+
+static inline void
+superio_exit(int ioreg)
+{
+ outb(0xaa, ioreg);
+ outb(0x02, ioreg);
+ outb(0x02, ioreg + 1);
+ release_region(ioreg, 2);
+}
+
+/*
+ * ISA constants
+ */
+
+#define IOREGION_ALIGNMENT (~7)
+#define IOREGION_LENGTH 2
+#define ADDR_REG_OFFSET 0
+#define DATA_REG_OFFSET 1
+
+#define NCT6775_REG_BANK 0x4E
+#define NCT6775_REG_CONFIG 0x40
+
+static struct i2c_adapter *nct6775_adapter;
+
+struct i2c_nct6775_adapdata {
+ unsigned short smba;
+};
+
+/* Return negative errno on error. */
+static s32 nct6775_access(struct i2c_adapter * adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+ unsigned short nuvoton_nct6793d_smba = adapdata->smba;
+ int i, len, cnt;
+ union i2c_smbus_data tmp_data;
+ int timeout = 0;
+
+ tmp_data.word = 0;
+ cnt = 0;
+ len = 0;
+
+ outb_p(NCT6793D_SOFT_RESET, SMBHSTCTL);
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ tmp_data.byte = data->byte;
+ case I2C_SMBUS_BYTE:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(tmp_data.byte, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_BYTE, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_BYTE, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ outb_p(data->word & 0xff, SMBHSTDAT);
+ outb_p((data->word & 0xff00) >> 8, SMBHSTDAT);
+ outb_p(NCT6793D_WRITE_WORD, SMBHSTCMD);
+ }
+ else {
+ outb_p(NCT6793D_READ_WORD, SMBHSTCMD);
+ }
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ outb_p((addr << 1) | read_write,
+ SMBHSTADD);
+ outb_p(command, SMBHSTIDX);
+ if (read_write == I2C_SMBUS_WRITE) {
+ len = data->block[0];
+ if (len == 0 || len > I2C_SMBUS_BLOCK_MAX)
+ return -EINVAL;
+ outb_p(len, SMBBLKSZ);
+
+ cnt = 1;
+ if (len >= 4) {
+ for (i = cnt; i <= 4; i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= len; i++ ) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+
+ outb_p(NCT6793D_WRITE_BLOCK, SMBHSTCMD);
+ }
+ else {
+ return -ENOTSUPP;
+ }
+ break;
+ default:
+ dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
+ return -EOPNOTSUPP;
+ }
+
+ outb_p(NCT6793D_MANUAL_START, SMBHSTCTL);
+
+ while ((size == I2C_SMBUS_BLOCK_DATA) && (len > 0)) {
+ if (read_write == I2C_SMBUS_WRITE) {
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_FIFO_EMPTY) == 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ //Load more bytes into FIFO
+ if (len >= 4) {
+ for (i = cnt; i <= (cnt + 4); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len -= 4;
+ cnt += 4;
+ }
+ else {
+ for (i = cnt; i <= (cnt + len); i++) {
+ outb_p(data->block[i], SMBHSTDAT);
+ }
+
+ len = 0;
+ }
+ }
+ else {
+ return -ENOTSUPP;
+ }
+
+ }
+
+ //wait for manual mode to complete
+ timeout = 0;
+ while ((inb_p(SMBHSTSTS) & NCT6793D_MANUAL_ACTIVE) != 0)
+ {
+ if(timeout > MAX_RETRIES)
+ {
+ return -ETIMEDOUT;
+ }
+ usleep_range(250, 500);
+ timeout++;
+ }
+
+ if ((inb_p(SMBHSTERR) & NCT6793D_NO_ACK) != 0) {
+ return -ENXIO;
+ }
+ else if ((read_write == I2C_SMBUS_WRITE) || (size == I2C_SMBUS_QUICK)) {
+ return 0;
+ }
+
+ switch (size) {
+ case I2C_SMBUS_QUICK:
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = inb_p(SMBHSTDAT);
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ data->word = inb_p(SMBHSTDAT) + (inb_p(SMBHSTDAT) << 8);
+ break;
+ }
+ return 0;
+}
+
+static u32 nct6775_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+ I2C_FUNC_SMBUS_BLOCK_DATA;
+}
+
+static const struct i2c_algorithm smbus_algorithm = {
+ .smbus_xfer = nct6775_access,
+ .functionality = nct6775_func,
+};
+
+static int nct6775_add_adapter(unsigned short smba, const char *name, struct i2c_adapter **padap)
+{
+ struct i2c_adapter *adap;
+ struct i2c_nct6775_adapdata *adapdata;
+ int retval;
+
+ adap = kzalloc(sizeof(*adap), GFP_KERNEL);
+ if (adap == NULL) {
+ return -ENOMEM;
+ }
+
+ adap->owner = THIS_MODULE;
+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ adap->algo = &smbus_algorithm;
+
+ adapdata = kzalloc(sizeof(*adapdata), GFP_KERNEL);
+ if (adapdata == NULL) {
+ kfree(adap);
+ return -ENOMEM;
+ }
+
+ adapdata->smba = smba;
+
+ snprintf(adap->name, sizeof(adap->name),
+ "SMBus NCT67xx adapter%s at %04x", name, smba);
+
+ i2c_set_adapdata(adap, adapdata);
+
+ retval = i2c_add_adapter(adap);
+ if (retval) {
+ kfree(adapdata);
+ kfree(adap);
+ return retval;
+ }
+
+ *padap = adap;
+ return 0;
+}
+
+static void nct6775_remove_adapter(struct i2c_adapter *adap)
+{
+ struct i2c_nct6775_adapdata *adapdata = i2c_get_adapdata(adap);
+
+ if (adapdata->smba) {
+ i2c_del_adapter(adap);
+ kfree(adapdata);
+ kfree(adap);
+ }
+}
+
+//static SIMPLE_DEV_PM_OPS(nct6775_dev_pm_ops, nct6775_suspend, nct6775_resume);
+
+/*
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * bus will manage the lifetime of the device and this module will only keep
+ * track of the nct6775 driver. But since we use platform_device_alloc(), we
+ * must keep track of the device
+ */
+static struct platform_device *pdev[2];
+
+static int nct6775_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct nct6775_sio_data *sio_data = dev_get_platdata(dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
+
+ switch (sio_data->kind) {
+ case nct6791:
+ case nct6792:
+ case nct6793:
+ case nct6795:
+ case nct6796:
+ case nct6798:
+ nct6775_add_adapter(res->start, "", &nct6775_adapter);
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ return 0;
+}
+/*
+static void nct6791_enable_io_mapping(int sioaddr)
+{
+ int val;
+
+ val = superio_inb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE);
+ if (val & 0x10) {
+ pr_info("Enabling hardware monitor logical device mappings.\n");
+ superio_outb(sioaddr, NCT6791_REG_HM_IO_SPACE_LOCK_ENABLE,
+ val & ~0x10);
+ }
+}*/
+
+static struct platform_driver i2c_nct6775_driver = {
+ .driver = {
+ .name = DRVNAME,
+// .pm = &nct6775_dev_pm_ops,
+ },
+ .probe = nct6775_probe,
+};
+
+static void __exit i2c_nct6775_exit(void)
+{
+ int i;
+
+ if(nct6775_adapter)
+ nct6775_remove_adapter(nct6775_adapter);
+
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+ platform_driver_unregister(&i2c_nct6775_driver);
+}
+
+/* nct6775_find() looks for a '627 in the Super-I/O config space */
+static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
+{
+ u16 val;
+ int err;
+ int addr;
+
+ err = superio_enter(sioaddr);
+ if (err)
+ return err;
+
+ val = (superio_inb(sioaddr, SIO_REG_DEVID) << 8) |
+ superio_inb(sioaddr, SIO_REG_DEVID + 1);
+
+ switch (val & SIO_ID_MASK) {
+ case SIO_NCT6106_ID:
+ sio_data->kind = nct6106;
+ break;
+ case SIO_NCT6775_ID:
+ sio_data->kind = nct6775;
+ break;
+ case SIO_NCT6776_ID:
+ sio_data->kind = nct6776;
+ break;
+ case SIO_NCT6779_ID:
+ sio_data->kind = nct6779;
+ break;
+ case SIO_NCT6791_ID:
+ sio_data->kind = nct6791;
+ break;
+ case SIO_NCT6792_ID:
+ sio_data->kind = nct6792;
+ break;
+ case SIO_NCT6793_ID:
+ sio_data->kind = nct6793;
+ break;
+ case SIO_NCT6795_ID:
+ sio_data->kind = nct6795;
+ break;
+ case SIO_NCT6796_ID:
+ sio_data->kind = nct6796;
+ break;
+ case SIO_NCT6798_ID:
+ sio_data->kind = nct6798;
+ break;
+ default:
+ if (val != 0xffff)
+ pr_debug("unsupported chip ID: 0x%04x\n", val);
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ /* We have a known chip, find the SMBus I/O address */
+ superio_select(sioaddr, NCT6775_LD_SMBUS);
+ val = (superio_inb(sioaddr, SIO_REG_SMBA) << 8)
+ | superio_inb(sioaddr, SIO_REG_SMBA + 1);
+ addr = val & IOREGION_ALIGNMENT;
+ if (addr == 0) {
+ pr_err("Refusing to enable a Super-I/O device with a base I/O port 0\n");
+ superio_exit(sioaddr);
+ return -ENODEV;
+ }
+
+ //if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
+ // sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
+ // sio_data->kind == nct6796)
+ // nct6791_enable_io_mapping(sioaddr);
+
+ superio_exit(sioaddr);
+ pr_info("Found %s or compatible chip at %#x:%#x\n",
+ nct6775_sio_names[sio_data->kind], sioaddr, addr);
+ sio_data->sioreg = sioaddr;
+
+ return addr;
+}
+
+static int __init i2c_nct6775_init(void)
+{
+ int i, err;
+ bool found = false;
+ int address;
+ struct resource res;
+ struct nct6775_sio_data sio_data;
+ int sioaddr[2] = { 0x2e, 0x4e };
+
+ err = platform_driver_register(&i2c_nct6775_driver);
+ if (err)
+ return err;
+
+ /*
+ * initialize sio_data->kind and sio_data->sioreg.
+ *
+ * when Super-I/O functions move to a separate file, the Super-I/O
+ * driver will probe 0x2e and 0x4e and auto-detect the presence of a
+ * nct6775 hardware monitor, and call probe()
+ */
+ for (i = 0; i < ARRAY_SIZE(pdev); i++) {
+ address = nct6775_find(sioaddr[i], &sio_data);
+ if (address <= 0)
+ continue;
+
+ found = true;
+
+ pdev[i] = platform_device_alloc(DRVNAME, address);
+ if (!pdev[i]) {
+ err = -ENOMEM;
+ goto exit_device_unregister;
+ }
+
+ err = platform_device_add_data(pdev[i], &sio_data,
+ sizeof(struct nct6775_sio_data));
+ if (err)
+ goto exit_device_put;
+
+ memset(&res, 0, sizeof(res));
+ res.name = DRVNAME;
+ res.start = address;
+ res.end = address + IOREGION_LENGTH - 1;
+ res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err) {
+ platform_device_put(pdev[i]);
+ pdev[i] = NULL;
+ continue;
+ }
+
+ err = platform_device_add_resources(pdev[i], &res, 1);
+ if (err)
+ goto exit_device_put;
+
+ /* platform_device_add calls probe() */
+ err = platform_device_add(pdev[i]);
+ if (err)
+ goto exit_device_put;
+ }
+ if (!found) {
+ err = -ENODEV;
+ goto exit_unregister;
+ }
+
+ return 0;
+
+exit_device_put:
+ platform_device_put(pdev[i]);
+exit_device_unregister:
+ while (--i >= 0) {
+ if (pdev[i])
+ platform_device_unregister(pdev[i]);
+ }
+exit_unregister:
+ platform_driver_unregister(&i2c_nct6775_driver);
+ return err;
+}
+
+MODULE_AUTHOR("Adam Honse <calcprogrammer1@gmail.com>");
+MODULE_DESCRIPTION("SMBus driver for NCT6775F and compatible chips");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
- usleep_range(250, 500);
+ usleep_range(25, 50);
while ((++timeout < MAX_TIMEOUT) &&
((temp = inb_p(SMBHSTSTS)) & 0x01))
- usleep_range(250, 500);
+ usleep_range(25, 50);
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {

151
linux-tkg-patches/6.3/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
View File

@@ -1,151 +0,0 @@
From d50977b164e708bf523a35ef53315355528c3ca6 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Mon, 16 Sep 2019 04:53:20 +0200
Subject: [PATCH] ZEN: Add sysctl and CONFIG to disallow unprivileged
CLONE_NEWUSER
Our default behavior continues to match the vanilla kernel.
---
include/linux/user_namespace.h | 4 ++++
init/Kconfig | 16 ++++++++++++++++
kernel/fork.c | 14 ++++++++++++++
kernel/sysctl.c | 12 ++++++++++++
kernel/user_namespace.c | 7 +++++++
5 files changed, 53 insertions(+)
diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h
index 45f09bec02c485..87b20e2ee27445 100644
--- a/include/linux/user_namespace.h
+++ b/include/linux/user_namespace.h
@@ -148,6 +148,8 @@ static inline void set_userns_rlimit_max(struct user_namespace *ns,
#ifdef CONFIG_USER_NS
+extern int unprivileged_userns_clone;
+
static inline struct user_namespace *get_user_ns(struct user_namespace *ns)
{
if (ns)
@@ -181,6 +183,8 @@ extern bool current_in_userns(const struct user_namespace *target_ns);
struct ns_common *ns_get_owner(struct ns_common *ns);
#else
+#define unprivileged_userns_clone 0
+
static inline struct user_namespace *get_user_ns(struct user_namespace *ns)
{
return &init_user_ns;
diff --git a/init/Kconfig b/init/Kconfig
index 94125d3b6893c7..9f7139b536f638 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1247,6 +1247,22 @@ config USER_NS
If unsure, say N.
+config USER_NS_UNPRIVILEGED
+ bool "Allow unprivileged users to create namespaces"
+ default y
+ depends on USER_NS
+ help
+ When disabled, unprivileged users will not be able to create
+ new namespaces. Allowing users to create their own namespaces
+ has been part of several recent local privilege escalation
+ exploits, so if you need user namespaces but are
+ paranoid^Wsecurity-conscious you want to disable this.
+
+ This setting can be overridden at runtime via the
+ kernel.unprivileged_userns_clone sysctl.
+
+ If unsure, say Y.
+
config PID_NS
bool "PID Namespaces"
default y
diff --git a/kernel/fork.c b/kernel/fork.c
index 08969f5aa38d59..ff601cb7a1fae0 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -98,6 +98,10 @@
#include <linux/io_uring.h>
#include <linux/bpf.h>
+#ifdef CONFIG_USER_NS
+#include <linux/user_namespace.h>
+#endif
+
#include <asm/pgalloc.h>
#include <linux/uaccess.h>
#include <asm/mmu_context.h>
@@ -2008,6 +2012,10 @@ static __latent_entropy struct task_struct *copy_process(
if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS))
return ERR_PTR(-EINVAL);
+ if ((clone_flags & CLONE_NEWUSER) && !unprivileged_userns_clone)
+ if (!capable(CAP_SYS_ADMIN))
+ return ERR_PTR(-EPERM);
+
/*
* Thread groups must share signals as well, and detached threads
* can only be started up within the thread group.
@@ -3166,6 +3174,12 @@ int ksys_unshare(unsigned long unshare_flags)
if (unshare_flags & CLONE_NEWNS)
unshare_flags |= CLONE_FS;
+ if ((unshare_flags & CLONE_NEWUSER) && !unprivileged_userns_clone) {
+ err = -EPERM;
+ if (!capable(CAP_SYS_ADMIN))
+ goto bad_unshare_out;
+ }
+
err = check_unshare_flags(unshare_flags);
if (err)
goto bad_unshare_out;
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index c6d9dec11b749d..9a4514ad481b21 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -81,6 +81,9 @@
#ifdef CONFIG_RT_MUTEXES
#include <linux/rtmutex.h>
#endif
+#ifdef CONFIG_USER_NS
+#include <linux/user_namespace.h>
+#endif
/* shared constants to be used in various sysctls */
const int sysctl_vals[] = { 0, 1, 2, 3, 4, 100, 200, 1000, 3000, INT_MAX, 65535, -1 };
@@ -1659,6 +1662,15 @@ static struct ctl_table kern_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
+#ifdef CONFIG_USER_NS
+ {
+ .procname = "unprivileged_userns_clone",
+ .data = &unprivileged_userns_clone,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+#endif
#ifdef CONFIG_PROC_SYSCTL
{
.procname = "tainted",
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index 54211dbd516c57..16ca0c1516298d 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -22,6 +22,13 @@
#include <linux/bsearch.h>
#include <linux/sort.h>
+/* sysctl */
+#ifdef CONFIG_USER_NS_UNPRIVILEGED
+int unprivileged_userns_clone = 1;
+#else
+int unprivileged_userns_clone;
+#endif
+
static struct kmem_cache *user_ns_cachep __read_mostly;
static DEFINE_MUTEX(userns_state_mutex);

244
linux-tkg-patches/6.3/0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch
View File

@@ -1,244 +0,0 @@
From 5ae86c8436b83762bc6cf46bea1da6ace2d3f50e Mon Sep 17 00:00:00 2001
From: Paul Gofman <pgofman@codeweavers.com>
Date: Wed, 6 May 2020 14:37:44 +0300
Subject: [PATCH 1/2] mm: Support soft dirty flag reset for VA range.
---
fs/proc/task_mmu.c | 129 ++++++++++++++++++++++++++++++++++++---------
1 file changed, 103 insertions(+), 26 deletions(-)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 3cec6fbef725..7c7865028f10 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1032,6 +1032,8 @@ enum clear_refs_types {
struct clear_refs_private {
enum clear_refs_types type;
+ unsigned long start, end;
+ bool clear_range;
};
#ifdef CONFIG_MEM_SOFT_DIRTY
@@ -1125,6 +1127,8 @@ static int clear_refs_pte_range(pmd_t *pmd, unsigned long addr,
spinlock_t *ptl;
struct page *page;
+ BUG_ON(addr < cp->start || end > cp->end);
+
ptl = pmd_trans_huge_lock(pmd, vma);
if (ptl) {
if (cp->type == CLEAR_REFS_SOFT_DIRTY) {
@@ -1181,9 +1185,11 @@ static int clear_refs_test_walk(unsigned long start, unsigned long end,
struct clear_refs_private *cp = walk->private;
struct vm_area_struct *vma = walk->vma;
- if (vma->vm_flags & VM_PFNMAP)
+ if (!cp->clear_range && (vma->vm_flags & VM_PFNMAP))
return 1;
+ BUG_ON(start < cp->start || end > cp->end);
+
/*
* Writing 1 to /proc/pid/clear_refs affects all pages.
* Writing 2 to /proc/pid/clear_refs only affects anonymous pages.
@@ -1206,10 +1212,12 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
struct task_struct *task;
- char buffer[PROC_NUMBUF];
+ char buffer[18];
struct mm_struct *mm;
struct vm_area_struct *vma;
enum clear_refs_types type;
+ unsigned long start, end;
+ bool clear_range;
int itype;
int rv;
@@ -1218,12 +1226,34 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
count = sizeof(buffer) - 1;
if (copy_from_user(buffer, buf, count))
return -EFAULT;
- rv = kstrtoint(strstrip(buffer), 10, &itype);
- if (rv < 0)
- return rv;
- type = (enum clear_refs_types)itype;
- if (type < CLEAR_REFS_ALL || type >= CLEAR_REFS_LAST)
- return -EINVAL;
+
+ if (buffer[0] == '6')
+ {
+ static int once;
+
+ if (!once++)
+ printk(KERN_DEBUG "task_mmu: Using POC clear refs range implementation.\n");
+
+ if (count != 17)
+ return -EINVAL;
+
+ type = CLEAR_REFS_SOFT_DIRTY;
+ start = *(unsigned long *)(buffer + 1);
+ end = *(unsigned long *)(buffer + 1 + 8);
+ }
+ else
+ {
+ rv = kstrtoint(strstrip(buffer), 10, &itype);
+ if (rv < 0)
+ return rv;
+ type = (enum clear_refs_types)itype;
+
+ if (type < CLEAR_REFS_ALL || type >= CLEAR_REFS_LAST)
+ return -EINVAL;
+
+ start = 0;
+ end = -1UL;
+ }
task = get_proc_task(file_inode(file));
if (!task)
@@ -1235,40 +1265,86 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
.type = type,
};
- if (mmap_write_lock_killable(mm)) {
- count = -EINTR;
- goto out_mm;
+ if (start || end != -1UL)
+ {
+ start = min(start, -1) & PAGE_MASK;
+ end = min(end, -1) & PAGE_MASK;
+
+ if (start >= end)
+ {
+ count = -EINVAL;
+ goto out_mm;
+ }
+ clear_range = true;
}
+ else
+ {
+ clear_range = false;
+ }
+
+ cp.start = start;
+ cp.end = end;
+ cp.clear_range = clear_range;
+
if (type == CLEAR_REFS_MM_HIWATER_RSS) {
+ if (mmap_write_lock_killable(mm)) {
+ count = -EINTR;
+ goto out_mm;
+ }
+
/*
* Writing 5 to /proc/pid/clear_refs resets the peak
* resident set size to this mm's current rss value.
*/
reset_mm_hiwater_rss(mm);
- goto out_unlock;
+ mmap_write_unlock(mm);
+ goto out_mm;
}
if (type == CLEAR_REFS_SOFT_DIRTY) {
- for_each_vma(vmi, vma) {
- if (!(vma->vm_flags & VM_SOFTDIRTY))
- continue;
- vm_flags_clear(vma, VM_SOFTDIRTY);
- vma_set_page_prot(vma);
+ if (mmap_read_lock_killable(mm)) {
+ count = -EINTR;
+ goto out_mm;
}
-
+ if (!clear_range)
+ for_each_vma(vmi, vma) {
+ if (!(vma->vm_flags & VM_SOFTDIRTY))
+ continue;
+ mmap_read_unlock(mm);
+ if (mmap_write_lock_killable(mm)) {
+ count = -EINTR;
+ goto out_mm;
+ }
+ for_each_vma(vmi, vma) {
+ vm_flags_clear(vma, VM_SOFTDIRTY);
+ vma_set_page_prot(vma);
+ }
+ mmap_write_downgrade(mm);
+ break;
+ }
inc_tlb_flush_pending(mm);
mmu_notifier_range_init(&range, MMU_NOTIFY_SOFT_DIRTY,
- 0, mm, 0, -1UL);
+ 0, mm, start, end);
mmu_notifier_invalidate_range_start(&range);
}
- walk_page_range(mm, 0, -1, &clear_refs_walk_ops, &cp);
+ else
+ {
+ if (mmap_write_lock_killable(mm)) {
+ count = -EINTR;
+ goto out_mm;
+ }
+ }
+ walk_page_range(mm, start, end == -1UL ? -1 : end, &clear_refs_walk_ops, &cp);
if (type == CLEAR_REFS_SOFT_DIRTY) {
mmu_notifier_invalidate_range_end(&range);
flush_tlb_mm(mm);
dec_tlb_flush_pending(mm);
+ mmap_read_unlock(mm);
+ }
+ else
+ {
+ mmap_write_unlock(mm);
}
-out_unlock:
- mmap_write_unlock(mm);
out_mm:
mmput(mm);
}
@@ -1301,6 +1377,7 @@ struct pagemapread {
#define PM_PFRAME_MASK GENMASK_ULL(PM_PFRAME_BITS - 1, 0)
#define PM_SOFT_DIRTY BIT_ULL(55)
#define PM_MMAP_EXCLUSIVE BIT_ULL(56)
+#define PM_SOFT_DIRTY_PAGE BIT_ULL(57)
#define PM_UFFD_WP BIT_ULL(57)
#define PM_FILE BIT_ULL(61)
#define PM_SWAP BIT_ULL(62)
@@ -1373,13 +1450,13 @@ static pagemap_entry_t pte_to_pagemap_entry(struct pagemapread *pm,
flags |= PM_PRESENT;
page = vm_normal_page(vma, addr, pte);
if (pte_soft_dirty(pte))
- flags |= PM_SOFT_DIRTY;
+ flags |= PM_SOFT_DIRTY | PM_SOFT_DIRTY_PAGE;
if (pte_uffd_wp(pte))
flags |= PM_UFFD_WP;
} else if (is_swap_pte(pte)) {
swp_entry_t entry;
if (pte_swp_soft_dirty(pte))
- flags |= PM_SOFT_DIRTY;
+ flags |= PM_SOFT_DIRTY | PM_SOFT_DIRTY_PAGE;
if (pte_swp_uffd_wp(pte))
flags |= PM_UFFD_WP;
entry = pte_to_swp_entry(pte);
@@ -1500,7 +1500,7 @@
flags |= PM_PRESENT;
if (pmd_soft_dirty(pmd))
- flags |= PM_SOFT_DIRTY;
+ flags |= PM_SOFT_DIRTY | PM_SOFT_DIRTY_PAGE;
if (pmd_uffd_wp(pmd))
flags |= PM_UFFD_WP;
if (pm->show_pfn)
@@ -1442,7 +1519,7 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
}
flags |= PM_SWAP;
if (pmd_swp_soft_dirty(pmd))
- flags |= PM_SOFT_DIRTY;
+ flags |= PM_SOFT_DIRTY | PM_SOFT_DIRTY_PAGE;
if (pmd_swp_uffd_wp(pmd))
flags |= PM_UFFD_WP;
VM_BUG_ON(!is_pmd_migration_entry(pmd));
--
2.30.2

620
linux-tkg-patches/6.3/0002-clear-patches.patch
View File

@@ -1,620 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Mon, 14 Mar 2016 11:10:58 -0600
Subject: [PATCH] pci pme wakeups
Reduce wakeups for PME checks, which are a workaround for miswired
boards (sadly, too many of them) in laptops.
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index c9338f9..6974fbf 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -62,7 +62,7 @@ struct pci_pme_device {
struct pci_dev *dev;
};
-#define PME_TIMEOUT 1000 /* How long between PME checks */
+#define PME_TIMEOUT 4000 /* How long between PME checks */
static void pci_dev_d3_sleep(struct pci_dev *dev)
{
--
https://clearlinux.org
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Sat, 19 Mar 2016 21:32:19 -0400
Subject: [PATCH] intel_idle: tweak cpuidle cstates
Increase target_residency in cpuidle cstate
Tune intel_idle to be a bit less agressive;
Clear linux is cleaner in hygiene (wakupes) than the average linux,
so we can afford changing these in a way that increases
performance while keeping power efficiency
---
drivers/idle/intel_idle.c | 44 +++++++++++++++++++--------------------
1 file changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index f449584..c994d24 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -531,7 +531,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x01",
.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE,
.exit_latency = 10,
- .target_residency = 20,
+ .target_residency = 120,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -539,7 +539,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x10",
.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 33,
- .target_residency = 100,
+ .target_residency = 900,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -547,7 +547,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x20",
.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 133,
- .target_residency = 400,
+ .target_residency = 1000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -555,7 +555,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x32",
.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 166,
- .target_residency = 500,
+ .target_residency = 1500,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -563,7 +563,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x40",
.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 300,
- .target_residency = 900,
+ .target_residency = 2000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -571,7 +571,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x50",
.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 600,
- .target_residency = 1800,
+ .target_residency = 5000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -579,7 +579,7 @@ static struct cpuidle_state hsw_cstates[] __initdata = {
.desc = "MWAIT 0x60",
.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 2600,
- .target_residency = 7700,
+ .target_residency = 9000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -599,7 +599,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x01",
.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE,
.exit_latency = 10,
- .target_residency = 20,
+ .target_residency = 120,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -607,7 +607,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x10",
.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 40,
- .target_residency = 100,
+ .target_residency = 1000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -615,7 +615,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x20",
.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 133,
- .target_residency = 400,
+ .target_residency = 1000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -623,7 +623,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x32",
.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 166,
- .target_residency = 500,
+ .target_residency = 2000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -631,7 +631,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x40",
.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 300,
- .target_residency = 900,
+ .target_residency = 4000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -639,7 +639,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x50",
.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 600,
- .target_residency = 1800,
+ .target_residency = 7000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -647,7 +647,7 @@ static struct cpuidle_state bdw_cstates[] __initdata = {
.desc = "MWAIT 0x60",
.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 2600,
- .target_residency = 7700,
+ .target_residency = 9000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -668,7 +668,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x01",
.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE,
.exit_latency = 10,
- .target_residency = 20,
+ .target_residency = 120,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -676,7 +676,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x10",
.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 70,
- .target_residency = 100,
+ .target_residency = 1000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -684,7 +684,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x20",
.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 85,
- .target_residency = 200,
+ .target_residency = 600,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -692,7 +692,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x33",
.flags = MWAIT2flg(0x33) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 124,
- .target_residency = 800,
+ .target_residency = 3000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -700,7 +700,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x40",
.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 200,
- .target_residency = 800,
+ .target_residency = 3200,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -708,7 +708,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x50",
.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 480,
- .target_residency = 5000,
+ .target_residency = 9000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -716,7 +716,7 @@ static struct cpuidle_state skl_cstates[] __initdata = {
.desc = "MWAIT 0x60",
.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
.exit_latency = 890,
- .target_residency = 5000,
+ .target_residency = 9000,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
@@ -737,7 +737,7 @@ static struct cpuidle_state skx_cstates[] __initdata = {
.desc = "MWAIT 0x01",
.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE,
.exit_latency = 10,
- .target_residency = 20,
+ .target_residency = 300,
.enter = &intel_idle,
.enter_s2idle = intel_idle_s2idle, },
{
--
https://clearlinux.org
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Fri, 6 Jan 2017 15:34:09 +0000
Subject: [PATCH] ipv4/tcp: allow the memory tuning for tcp to go a little
bigger than default
---
net/ipv4/tcp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 30c1142..4345075 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -4201,8 +4201,8 @@ void __init tcp_init(void)
tcp_init_mem();
/* Set per-socket limits to no more than 1/128 the pressure threshold */
limit = nr_free_buffer_pages() << (PAGE_SHIFT - 7);
- max_wshare = min(4UL*1024*1024, limit);
- max_rshare = min(6UL*1024*1024, limit);
+ max_wshare = min(16UL*1024*1024, limit);
+ max_rshare = min(16UL*1024*1024, limit);
init_net.ipv4.sysctl_tcp_wmem[0] = SK_MEM_QUANTUM;
init_net.ipv4.sysctl_tcp_wmem[1] = 16*1024;
--
https://clearlinux.org
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Sun, 18 Feb 2018 23:35:41 +0000
Subject: [PATCH] locking: rwsem: spin faster
tweak rwsem owner spinning a bit
---
kernel/locking/rwsem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
index f11b9bd..1bbfcc1 100644
--- a/kernel/locking/rwsem.c
+++ b/kernel/locking/rwsem.c
@@ -717,6 +717,7 @@ rwsem_spin_on_owner(struct rw_semaphore *sem, unsigned long nonspinnable)
struct task_struct *new, *owner;
unsigned long flags, new_flags;
enum owner_state state;
+ int i = 0;
owner = rwsem_owner_flags(sem, &flags);
state = rwsem_owner_state(owner, flags, nonspinnable);
@@ -750,7 +751,8 @@ rwsem_spin_on_owner(struct rw_semaphore *sem, unsigned long nonspinnable)
break;
}
- cpu_relax();
+ if (i++ > 1000)
+ cpu_relax();
}
rcu_read_unlock();
--
https://clearlinux.org
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Thu, 2 Jun 2016 23:36:32 -0500
Subject: [PATCH] initialize ata before graphics
ATA init is the long pole in the boot process, and its asynchronous.
move the graphics init after it so that ata and graphics initialize
in parallel
---
drivers/Makefile | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index c0cd1b9..af1e2fb 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -59,15 +59,8 @@ obj-y += char/
# iommu/ comes before gpu as gpu are using iommu controllers
obj-y += iommu/
-# gpu/ comes after char for AGP vs DRM startup and after iommu
-obj-y += gpu/
-
obj-$(CONFIG_CONNECTOR) += connector/
-# i810fb and intelfb depend on char/agp/
-obj-$(CONFIG_FB_I810) += video/fbdev/i810/
-obj-$(CONFIG_FB_INTEL) += video/fbdev/intelfb/
-
obj-$(CONFIG_PARPORT) += parport/
obj-$(CONFIG_NVM) += lightnvm/
obj-y += base/ block/ misc/ mfd/ nfc/
@@ -80,6 +73,14 @@ obj-$(CONFIG_IDE) += ide/
obj-y += scsi/
obj-y += nvme/
obj-$(CONFIG_ATA) += ata/
+
+# gpu/ comes after char for AGP vs DRM startup and after iommu
+obj-y += gpu/
+
+# i810fb and intelfb depend on char/agp/
+obj-$(CONFIG_FB_I810) += video/fbdev/i810/
+obj-$(CONFIG_FB_INTEL) += video/fbdev/intelfb/
+
obj-$(CONFIG_TARGET_CORE) += target/
obj-$(CONFIG_MTD) += mtd/
obj-$(CONFIG_SPI) += spi/
--
https://clearlinux.org
From 676c2dc63592f52b716515573a3a825582a371e9 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Sat, 8 Dec 2018 18:21:32 +0000
Subject: [PATCH 1/9] x86/vdso: Use lfence instead of rep and nop
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
arch/x86/include/asm/vdso/processor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/vdso/processor.h b/arch/x86/include/asm/vdso/processor.h
index 57b1a7034c64..e2c45674f989 100644
--- a/arch/x86/include/asm/vdso/processor.h
+++ b/arch/x86/include/asm/vdso/processor.h
@@ -10,7 +10,7 @@
/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
static __always_inline void rep_nop(void)
{
- asm volatile("rep; nop" ::: "memory");
+ asm volatile("lfence" ::: "memory");
}
static __always_inline void cpu_relax(void)
--
2.39.1
From 48dc9669f8db68adc480ffc2698ed8204440e45b Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Thu, 13 Dec 2018 01:00:49 +0000
Subject: [PATCH 2/9] sched/wait: Do accept() in LIFO order for cache
efficiency
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
include/linux/wait.h | 2 ++
kernel/sched/wait.c | 24 ++++++++++++++++++++++++
net/ipv4/inet_connection_sock.c | 2 +-
3 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/include/linux/wait.h b/include/linux/wait.h
index a0307b516b09..edc21128f387 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -165,6 +165,7 @@ static inline bool wq_has_sleeper(struct wait_queue_head *wq_head)
extern void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
+extern void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
@@ -1192,6 +1193,7 @@ do { \
*/
void prepare_to_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
bool prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
long prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
void finish_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 133b74730738..1647fb8662eb 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -47,6 +47,17 @@ void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_
}
EXPORT_SYMBOL_GPL(add_wait_queue_priority);
+void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ __add_wait_queue(wq_head, wq_entry);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(add_wait_queue_exclusive_lifo);
+
void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
unsigned long flags;
@@ -293,6 +304,19 @@ prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_ent
}
EXPORT_SYMBOL(prepare_to_wait_exclusive);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ if (list_empty(&wq_entry->entry))
+ __add_wait_queue(wq_head, wq_entry);
+ set_current_state(state);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(prepare_to_wait_exclusive_lifo);
+
void init_wait_entry(struct wait_queue_entry *wq_entry, int flags)
{
wq_entry->flags = flags;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index f2c43f67187d..9885bfb429a2 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -606,7 +606,7 @@ static int inet_csk_wait_for_connect(struct sock *sk, long timeo)
* having to remove and re-insert us on the wait queue.
*/
for (;;) {
- prepare_to_wait_exclusive(sk_sleep(sk), &wait,
+ prepare_to_wait_exclusive_lifo(sk_sleep(sk), &wait,
TASK_INTERRUPTIBLE);
release_sock(sk);
if (reqsk_queue_empty(&icsk->icsk_accept_queue))
--
2.39.1
From afa213811c5490906caf394b20bb4b616fc6f12a Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:26 -0700
Subject: [PATCH 3/9] sched/fair: Simplify asym_packing logic for SMT sched
groups
When the destination CPU is an SMT sibling and idle, it can only help the
busiest group if all of its other SMT siblings are also idle. Otherwise,
there is not increase in throughput.
It does not matter whether the busiest group has SMT siblings. Simply
check if there are any tasks running on the local group before proceeding.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 29 +++++++++--------------------
1 file changed, 9 insertions(+), 20 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 345cc5e9fa6e..60f9690a5626 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8921,12 +8921,10 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
struct sched_group *sg)
{
#ifdef CONFIG_SCHED_SMT
- bool local_is_smt, sg_is_smt;
+ bool local_is_smt;
int sg_busy_cpus;
local_is_smt = sds->local->flags & SD_SHARE_CPUCAPACITY;
- sg_is_smt = sg->flags & SD_SHARE_CPUCAPACITY;
-
sg_busy_cpus = sgs->group_weight - sgs->idle_cpus;
if (!local_is_smt) {
@@ -8947,25 +8945,16 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
}
- /* @dst_cpu has SMT siblings. */
-
- if (sg_is_smt) {
- int local_busy_cpus = sds->local->group_weight -
- sds->local_stat.idle_cpus;
- int busy_cpus_delta = sg_busy_cpus - local_busy_cpus;
-
- if (busy_cpus_delta == 1)
- return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
-
- return false;
- }
-
/*
- * @sg does not have SMT siblings. Ensure that @sds::local does not end
- * up with more than one busy SMT sibling and only pull tasks if there
- * are not busy CPUs (i.e., no CPU has running tasks).
+ * @dst_cpu has SMT siblings. When both @dst_cpu and the busiest core
+ * have one or more busy siblings, moving tasks between them results
+ * in the same throughput. Only if all the siblings of @dst_cpu are
+ * idle throughput can increase.
+ *
+ * If the difference in the number of busy CPUs is two or more, let
+ * find_busiest_group() take care of it.
*/
- if (!sds->local_stat.sum_nr_running)
+ if (sg_busy_cpus == 1 && !sds->local_stat.sum_nr_running)
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
return false;
--
2.39.1
From a1f627fd10ced4f5eeae678bc4ba96ea7fa01d7e Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:28 -0700
Subject: [PATCH 4/9] sched/fair: Let lower-priority CPUs do active balancing
When more than one SMT siblings of a physical core are busy, an idle CPU
of lower priority can help.
Indicate that the low priority CPU can do active balancing from the high-
priority CPU only if they belong to separate cores.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 60f9690a5626..67b0eacad0e9 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -10176,9 +10176,14 @@ asym_active_balance(struct lb_env *env)
* ASYM_PACKING needs to force migrate tasks from busy but
* lower priority CPUs in order to pack all tasks in the
* highest priority CPUs.
+ *
+ * If the busy CPU has higher priority but is an SMT sibling
+ * in which other SMT siblings are also busy, a lower-priority
+ * CPU in a separate core can help.
*/
return env->idle != CPU_NOT_IDLE && (env->sd->flags & SD_ASYM_PACKING) &&
- sched_asym_prefer(env->dst_cpu, env->src_cpu);
+ (sched_asym_prefer(env->dst_cpu, env->src_cpu) ||
+ !(env->sd->flags & SD_SHARE_CPUCAPACITY));
}
static inline bool
--
2.39.1

363
linux-tkg-patches/6.3/0002-mm-Support-soft-dirty-flag-read-with-reset.patch
View File

@@ -1,363 +0,0 @@
From 9c85113cf4019e7b277a44e72bda8b78347aa72f Mon Sep 17 00:00:00 2001
From: Paul Gofman <pgofman@codeweavers.com>
Date: Thu, 7 May 2020 14:05:31 +0300
Subject: [PATCH 2/2] mm: Support soft dirty flag read with reset.
---
fs/proc/base.c | 3 +
fs/proc/internal.h | 1 +
fs/proc/task_mmu.c | 144 +++++++++++++++++++++++++++++++++++++++------
3 files changed, 130 insertions(+), 18 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index b3422cda2a91..8199ae2411ca 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -3202,6 +3202,9 @@ static const struct pid_entry tgid_base_stuff[] = {
REG("smaps", S_IRUGO, proc_pid_smaps_operations),
REG("smaps_rollup", S_IRUGO, proc_pid_smaps_rollup_operations),
REG("pagemap", S_IRUSR, proc_pagemap_operations),
+#ifdef CONFIG_MEM_SOFT_DIRTY
+ REG("pagemap_reset", S_IRUSR, proc_pagemap_reset_operations),
+#endif
#endif
#ifdef CONFIG_SECURITY
DIR("attr", S_IRUGO|S_IXUGO, proc_attr_dir_inode_operations, proc_attr_dir_operations),
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index f60b379dcdc7..36a901cf0e7f 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -303,6 +303,7 @@ extern const struct file_operations proc_pid_smaps_operations;
extern const struct file_operations proc_pid_smaps_rollup_operations;
extern const struct file_operations proc_clear_refs_operations;
extern const struct file_operations proc_pagemap_operations;
+extern const struct file_operations proc_pagemap_reset_operations;
extern unsigned long task_vsize(struct mm_struct *);
extern unsigned long task_statm(struct mm_struct *,
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 7c7865028f10..a21694967915 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1056,8 +1056,8 @@ static inline bool pte_is_pinned(struct vm_area_struct *vma, unsigned long addr,
return page_maybe_dma_pinned(page);
}
-static inline void clear_soft_dirty(struct vm_area_struct *vma,
- unsigned long addr, pte_t *pte)
+static inline bool clear_soft_dirty(struct vm_area_struct *vma,
+ unsigned long addr, pte_t *pte)
{
/*
* The soft-dirty tracker uses #PF-s to catch writes
@@ -1066,37 +1066,46 @@ static inline void clear_soft_dirty(struct vm_area_struct *vma,
* of how soft-dirty works.
*/
pte_t ptent = *pte;
+ bool ret = false;
if (pte_present(ptent)) {
pte_t old_pte;
if (pte_is_pinned(vma, addr, ptent))
- return;
+ return ret;
old_pte = ptep_modify_prot_start(vma, addr, pte);
+ ret = pte_soft_dirty(old_pte);
ptent = pte_wrprotect(old_pte);
ptent = pte_clear_soft_dirty(ptent);
ptep_modify_prot_commit(vma, addr, pte, old_pte, ptent);
} else if (is_swap_pte(ptent)) {
+ ret = pte_swp_soft_dirty(ptent);
ptent = pte_swp_clear_soft_dirty(ptent);
set_pte_at(vma->vm_mm, addr, pte, ptent);
}
+ return ret;
}
#else
-static inline void clear_soft_dirty(struct vm_area_struct *vma,
+static inline bool clear_soft_dirty(struct vm_area_struct *vma,
unsigned long addr, pte_t *pte)
{
+ return false;
}
#endif
#if defined(CONFIG_MEM_SOFT_DIRTY) && defined(CONFIG_TRANSPARENT_HUGEPAGE)
-static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
+static inline bool clear_soft_dirty_pmd(struct vm_area_struct *vma,
unsigned long addr, pmd_t *pmdp)
{
pmd_t old, pmd = *pmdp;
+ bool ret = false;
if (pmd_present(pmd)) {
/* See comment in change_huge_pmd() */
old = pmdp_invalidate(vma, addr, pmdp);
+
+ ret = pmd_soft_dirty(old);
+
if (pmd_dirty(old))
pmd = pmd_mkdirty(pmd);
if (pmd_young(old))
@@ -1107,14 +1116,17 @@ static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
set_pmd_at(vma->vm_mm, addr, pmdp, pmd);
} else if (is_migration_entry(pmd_to_swp_entry(pmd))) {
+ ret = pmd_swp_soft_dirty(pmd);
pmd = pmd_swp_clear_soft_dirty(pmd);
set_pmd_at(vma->vm_mm, addr, pmdp, pmd);
}
+ return ret;
}
#else
-static inline void clear_soft_dirty_pmd(struct vm_area_struct *vma,
+static inline bool clear_soft_dirty_pmd(struct vm_area_struct *vma,
unsigned long addr, pmd_t *pmdp)
{
+ return false;
}
#endif
@@ -1367,6 +1379,7 @@ struct pagemapread {
int pos, len; /* units: PM_ENTRY_BYTES, not bytes */
pagemap_entry_t *buffer;
bool show_pfn;
+ bool reset;
};
#define PAGEMAP_WALK_SIZE (PMD_SIZE)
@@ -1398,6 +1411,14 @@ static int add_to_pagemap(unsigned long addr, pagemap_entry_t *pme,
return 0;
}
+static int add_addr_to_pagemap(unsigned long addr, struct pagemapread *pm)
+{
+ ((unsigned long *)pm->buffer)[pm->pos++] = addr;
+ if (pm->pos >= pm->len)
+ return PM_END_OF_BUFFER;
+ return 0;
+}
+
static int pagemap_pte_hole(unsigned long start, unsigned long end,
__always_unused int depth, struct mm_walk *walk)
{
@@ -1405,6 +1426,9 @@ static int pagemap_pte_hole(unsigned long start, unsigned long end,
unsigned long addr = start;
int err = 0;
+ if (pm->reset)
+ goto out;
+
while (addr < end) {
struct vm_area_struct *vma = find_vma(walk->mm, addr);
pagemap_entry_t pme = make_pme(0, 0);
@@ -1439,8 +1463,9 @@ static int pagemap_pte_hole(unsigned long start, unsigned long end,
}
static pagemap_entry_t pte_to_pagemap_entry(struct pagemapread *pm,
- struct vm_area_struct *vma, unsigned long addr, pte_t pte)
+ struct vm_area_struct *vma, unsigned long addr, pte_t *pte_addr)
{
+ pte_t pte = *pte_addr;
u64 frame = 0, flags = 0;
struct page *page = NULL;
@@ -1493,6 +1518,20 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
pmd_t pmd = *pmdp;
struct page *page = NULL;
+ if (pm->reset)
+ {
+ if (clear_soft_dirty_pmd(vma, addr, pmdp))
+ {
+ for (; addr != end; addr += PAGE_SIZE)
+ {
+ err = add_addr_to_pagemap(addr, pm);
+ if (err)
+ break;
+ }
+ }
+ goto trans_huge_done;
+ }
+
if (vma->vm_flags & VM_SOFTDIRTY)
flags |= PM_SOFT_DIRTY;
@@ -1541,6 +1580,7 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
frame += (1 << MAX_SWAPFILES_SHIFT);
}
}
+trans_huge_done:
spin_unlock(ptl);
return err;
}
@@ -1555,10 +1595,18 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
*/
orig_pte = pte = pte_offset_map_lock(walk->mm, pmdp, addr, &ptl);
for (; addr < end; pte++, addr += PAGE_SIZE) {
- pagemap_entry_t pme;
+ if (pm->reset)
+ {
+ if (clear_soft_dirty(vma, addr, pte))
+ err = add_addr_to_pagemap(addr, pm);
+ }
+ else
+ {
+ pagemap_entry_t pme;
- pme = pte_to_pagemap_entry(pm, vma, addr, *pte);
- err = add_to_pagemap(addr, &pme, pm);
+ pme = pte_to_pagemap_entry(pm, vma, addr, pte);
+ err = add_to_pagemap(addr, &pme, pm);
+ }
if (err)
break;
}
@@ -1650,8 +1698,8 @@ static const struct mm_walk_ops pagemap_ops = {
* determine which areas of memory are actually mapped and llseek to
* skip over unmapped regions.
*/
-static ssize_t pagemap_read(struct file *file, char __user *buf,
- size_t count, loff_t *ppos)
+static ssize_t do_pagemap_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos, bool reset)
{
struct mm_struct *mm = file->private_data;
struct pagemapread pm;
@@ -1660,6 +1708,8 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
unsigned long start_vaddr;
unsigned long end_vaddr;
int ret = 0, copied = 0;
+ struct mmu_notifier_range range;
+ size_t buffer_len;
if (!mm || !mmget_not_zero(mm))
goto out;
@@ -1675,19 +1725,38 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
/* do not disclose physical addresses: attack vector */
pm.show_pfn = file_ns_capable(file, &init_user_ns, CAP_SYS_ADMIN);
+ pm.reset = reset;
- pm.len = (PAGEMAP_WALK_SIZE >> PAGE_SHIFT);
- pm.buffer = kmalloc_array(pm.len, PM_ENTRY_BYTES, GFP_KERNEL);
+ buffer_len = min(PAGEMAP_WALK_SIZE >> PAGE_SHIFT, count / PM_ENTRY_BYTES);
+
+ pm.buffer = kmalloc_array(buffer_len, PM_ENTRY_BYTES, GFP_KERNEL);
ret = -ENOMEM;
if (!pm.buffer)
goto out_mm;
src = *ppos;
svpfn = src / PM_ENTRY_BYTES;
- end_vaddr = mm->task_size;
+
+ start_vaddr = svpfn << PAGE_SHIFT;
+
+ if (reset)
+ {
+ if (count < sizeof(end_vaddr))
+ {
+ ret = -EINVAL;
+ goto out_mm;
+ }
+ if (copy_from_user(&end_vaddr, buf, sizeof(end_vaddr)))
+ return -EFAULT;
+ end_vaddr = min(end_vaddr, mm->task_size);
+ }
+ else
+ {
+ end_vaddr = mm->task_size;
+ start_vaddr = end_vaddr;
+ }
/* watch out for wraparound */
- start_vaddr = end_vaddr;
if (svpfn <= (ULONG_MAX >> PAGE_SHIFT))
start_vaddr = untagged_addr(svpfn << PAGE_SHIFT);
@@ -1707,18 +1776,35 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
unsigned long end;
pm.pos = 0;
- end = (start_vaddr + PAGEMAP_WALK_SIZE) & PAGEMAP_WALK_MASK;
+ pm.len = min(buffer_len, count / PM_ENTRY_BYTES);
+
+ end = reset ? end_vaddr : (start_vaddr + (pm.len << PAGE_SHIFT));
/* overflow ? */
if (end < start_vaddr || end > end_vaddr)
end = end_vaddr;
+
ret = mmap_read_lock_killable(mm);
if (ret)
goto out_free;
+
+ if (reset)
+ {
+ inc_tlb_flush_pending(mm);
+ mmu_notifier_range_init(&range, MMU_NOTIFY_SOFT_DIRTY,
+ 0, mm, start_vaddr, end);
+ mmu_notifier_invalidate_range_start(&range);
+ }
ret = walk_page_range(mm, start_vaddr, end, &pagemap_ops, &pm);
+ if (reset)
+ {
+ mmu_notifier_invalidate_range_end(&range);
+ flush_tlb_mm(mm);
+ dec_tlb_flush_pending(mm);
+ }
mmap_read_unlock(mm);
- start_vaddr = end;
len = min(count, PM_ENTRY_BYTES * pm.pos);
+ BUG_ON(ret && ret != PM_END_OF_BUFFER);
if (copy_to_user(buf, pm.buffer, len)) {
ret = -EFAULT;
goto out_free;
@@ -1726,6 +1812,8 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
copied += len;
buf += len;
count -= len;
+
+ start_vaddr = reset && pm.pos == pm.len ? ((unsigned long *)pm.buffer)[pm.pos - 1] + PAGE_SIZE : end;
}
*ppos += copied;
if (!ret || ret == PM_END_OF_BUFFER)
@@ -1739,6 +1827,18 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
return ret;
}
+static ssize_t pagemap_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ return do_pagemap_read(file, buf, count, ppos, false);
+}
+
+static ssize_t pagemap_reset_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ return do_pagemap_read(file, buf, count, ppos, true);
+}
+
static int pagemap_open(struct inode *inode, struct file *file)
{
struct mm_struct *mm;
@@ -1765,6 +1865,14 @@ const struct file_operations proc_pagemap_operations = {
.open = pagemap_open,
.release = pagemap_release,
};
+
+const struct file_operations proc_pagemap_reset_operations = {
+ .llseek = mem_lseek, /* borrow this */
+ .read = pagemap_reset_read,
+ .open = pagemap_open,
+ .release = pagemap_release,
+};
+
#endif /* CONFIG_PROC_PAGE_MONITOR */
#ifdef CONFIG_NUMA
--
2.30.2

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