PDS Kernel Configuration

https://gitlab.com/CalcProgrammer1/OpenRGB

We'll get rid of the userpatches for it in community-patches in favor of this local option. It's been offered for a while, and our oldest "supported" kernel has it. Since there's no plan to drop it, it makes more sense to have it locally.

.github/workflows/build-current-kernel-arch.yml

@@ -56,31 +56,9 @@ jobs:
         env:
           latest_release: ${{ steps.latest_release.outputs.release }}
 
-  #cleanup-ubuntu:
+  build-eevdf:
-
-  #  runs-on: ubuntu-latest
-  #  needs: [check-for-newer-kernel]
-
-  #  steps:
-  #    - name: Free Disk Space (Ubuntu)
-  #      uses: hirnidrin/free-disk-space@main
-  #      with:
-          # this might remove tools that are actually needed,
-          # if set to "true" but frees about 6 GB
-  #        tool-cache: false
-
-          # all of these default to true, but feel free to set to
-          # "false" if necessary for your workflow
-  #        android: true
-  #        dotnet: true
-  #        haskell: true
-  #        large-packages: true
-  #        docker-images: false
-  #        swap-storage: true
-
-  build-cfs:
     env:
-      _cpusched: "cfs"
+      _cpusched: "eevdf"
 
     runs-on: ubuntu-latest
     container: archlinux:latest
@@ -178,7 +156,7 @@ jobs:
 
     runs-on: ubuntu-latest
 
-    needs: [check-for-newer-kernel, "build-cfs", "build-bore-eevdf"]
+    needs: [check-for-newer-kernel, "build-eevdf", "build-bore-eevdf"]
     steps:
       - name: Download release artifacts
         uses: actions/download-artifact@v3

README.md

@@ -15,21 +15,24 @@ 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. 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 ≤ 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.
 
 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 based : [code repository](https://github.com/firelzrd/bore-scheduler)
+- BORE (Burst-Oriented Response Enhancer) by Masahito Suzuki - CFS/EEVDF 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` tweaks
+- `CFS/EEVDF` 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)
@@ -46,6 +49,7 @@ The `customization.cfg` file offers many toggles for extra tweaks:
 - `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

customization.cfg

@@ -3,7 +3,7 @@
 # Linux distribution you are using, options are "Arch", "Ubuntu", "Debian", "Fedora", "Suse", "Gentoo", "Generic".
 # It is automatically set to "Arch" when using PKGBUILD.
 # If left empty, the script will prompt
-_distro=""
+_distro="Arch"
 
 # Kernel Version - x.x format without the subversion (will always grab latest available subversion) is recommended
 # you can also set a specific kernel version, e.g. "6.0-rc4" or "5.10.51",
@@ -46,7 +46,7 @@ CUSTOM_GCC_PATH=""
 CUSTOM_LLVM_PATH=""
 
 # Set to true to bypass makepkg.conf and use all available threads for compilation. False will respect your makepkg.conf options.
-_force_all_threads="true"
+_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"
@@ -66,10 +66,10 @@ _modprobeddb="false"
 _modprobeddb_db_path=~/.config/modprobed.db
 
 # Set to "1" to call make menuconfig, "2" to call make nconfig, "3" to call make xconfig, before building the kernel. Set to false to disable and skip the prompt.
-_menunconfig=""
+_menunconfig="false"
 
 # Set to true to generate a kernel config fragment from your changes in menuconfig/nconfig. Set to false to disable and skip the prompt.
-_diffconfig=""
+_diffconfig="false"
 
 # Set to the file name where the generated config fragment should be written to. Only used if _diffconfig is active.
 _diffconfig_name=""
@@ -102,13 +102,13 @@ _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", "eevdf" or "cfs" (kernel's default)
+# CPU scheduler - Options are "pds", "bmq", "cacule", "tt", "bore", "bore-eevdf", "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=""
+_cpusched="pds"
 
 # Compiler to use - Options are "gcc" or "llvm".
 # For advanced users.
-_compiler=""
+_compiler="gcc"
 
 # Force the use of the LLVM Integrated Assembler whether using LLVM, LTO or not.
 # Set to "1" to enable.
@@ -138,7 +138,7 @@ _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.
@@ -146,7 +146,7 @@ _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=""
+_rr_interval="default"
 
 # 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"
@@ -161,10 +161,10 @@ _misc_adds="true"
 # Full tickless can give higher performances in case you use isolation of CPUs for tasks
 # and it works only when using the nohz_full kernel parameter, otherwise behaves like idle.
 # Just tickless idle perform better for most platforms.
-_tickless=""
+_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=""
+_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, 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.
@@ -175,7 +175,7 @@ _bcachefs="false"
 _winesync="false"
 
 # Set to "true" to enable Binder modules to use Waydroid Android containers
-_waydroid=""
+_waydroid="false"
 
 # Various patches and tweaks from Zen/Liquorix, Xanmod and the community - Default is "true"
 _glitched_base="true"
@@ -185,7 +185,7 @@ _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"
-_compileroptlevel="1"
+_compileroptlevel="2"
 
 # CPU compiler optimizations - Defaults to prompt at kernel config if left empty
 # AMD CPUs : "k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver" "steamroller" "excavator" "zen" "zen2" "zen3" "zen4" (zen3 opt support depends on GCC11) (zen4 opt support depends on GCC13)
@@ -199,7 +199,7 @@ _compileroptlevel="1"
 # - "generic_v2" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v2
 # - "generic_v3" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v3
 # - "generic_v4" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v4
-_processor_opt=""
+_processor_opt="skylake"
 
 # CacULE only - Enable Response Driven Balancer, an experimental load balancer for CacULE
 _cacule_rdb="false"
@@ -212,13 +212,13 @@ _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) - 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=""
+_timer_freq="1000"
 
 # Default CPU governor - "performance", "ondemand", "schedutil" or leave empty for default (schedutil)
 _default_cpu_gov="ondemand"
@@ -234,11 +234,14 @@ _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="intel_pstate=passive split_lock_detect=off"
+_custom_commandline=""
 
 # 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 ####
 

install.sh

@@ -1,5 +1,11 @@
 #!/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 [ -z "$SCRIPT" ]; then
   export SCRIPT=1
@@ -11,8 +17,7 @@ if [ -z "$SCRIPT" ]; then
   exit $exit_status
 fi
 
-# Stop the script at any ecountered error
+###################### Definition of helper variables and functions
-set -e
 
 _where=`pwd`
 srcdir="$_where"
@@ -42,7 +47,10 @@ plain() {
  echo -e "$1" >&2
 }
 
-declare -p -x > current_env
+####################################################################
+
+################### Config sourcing
+
 source customization.cfg
 
 if [ -e "$_EXT_CONFIG_PATH" ]; then
@@ -54,6 +62,8 @@ 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"
@@ -89,12 +99,6 @@ 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
@@ -244,10 +248,10 @@ if [ "$1" = "install" ]; then
       _extra_ver_str="_${_kernel_flavor}"
     fi
 
-    _fedora_work_dir="$_kernel_work_folder_abs/linux-tkg-rpmbuild"
+    _fedora_work_dir="$_kernel_work_folder_abs/rpmbuild"
 
     msg2 "Add patched files to the diff.patch"
-    (cd ${_kernel_work_folder_abs} && git add -- . ':!linux-tkg-rpmbuild')
+    (cd ${_kernel_work_folder_abs} && git add -- . ':!rpmbuild')
 
     msg2 "Building kernel RPM packages"
     RPMOPTS="--define '_topdir ${_fedora_work_dir}'" make ${llvm_opt} -j ${_thread_num} rpm-pkg EXTRAVERSION="${_extra_ver_str}"

linux-tkg-config/6.6/config.x86_64

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.6.0-rc3 Kernel Configuration
+# Linux/x86 6.6.1-arch1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.2.1 20230801"
 CONFIG_CC_IS_GCC=y
@@ -497,7 +497,7 @@ CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
 # CONFIG_X86_INTEL_TSX_MODE_ON is not set
 CONFIG_X86_INTEL_TSX_MODE_AUTO=y
 CONFIG_X86_SGX=y
-# CONFIG_X86_USER_SHADOW_STACK is not set
+CONFIG_X86_USER_SHADOW_STACK=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
 CONFIG_EFI_HANDOVER_PROTOCOL=y
@@ -1069,7 +1069,7 @@ CONFIG_ZPOOL=y
 CONFIG_SWAP=y
 CONFIG_ZSWAP=y
 CONFIG_ZSWAP_DEFAULT_ON=y
-CONFIG_ZSWAP_EXCLUSIVE_LOADS_DEFAULT_ON=y
+# CONFIG_ZSWAP_EXCLUSIVE_LOADS_DEFAULT_ON is not set
 # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
 # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set
 # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
@@ -2376,7 +2376,7 @@ CONFIG_GOOGLE_CBMEM=m
 CONFIG_GOOGLE_COREBOOT_TABLE=m
 CONFIG_GOOGLE_MEMCONSOLE=m
 # CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
-# CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT is not set
+CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT=m
 CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=m
 CONFIG_GOOGLE_VPD=m
 
@@ -3375,7 +3375,7 @@ CONFIG_MLX5_TC_CT=y
 CONFIG_MLX5_TC_SAMPLE=y
 CONFIG_MLX5_CORE_EN_DCB=y
 CONFIG_MLX5_CORE_IPOIB=y
-# CONFIG_MLX5_MACSEC is not set
+CONFIG_MLX5_MACSEC=y
 CONFIG_MLX5_EN_IPSEC=y
 CONFIG_MLX5_EN_TLS=y
 CONFIG_MLX5_SW_STEERING=y
@@ -5342,7 +5342,7 @@ CONFIG_SENSORS_MAX34440=m
 CONFIG_SENSORS_MAX8688=m
 CONFIG_SENSORS_MP2888=m
 CONFIG_SENSORS_MP2975=m
-# CONFIG_SENSORS_MP2975_REGULATOR is not set
+CONFIG_SENSORS_MP2975_REGULATOR=y
 CONFIG_SENSORS_MP5023=m
 CONFIG_SENSORS_MPQ7932_REGULATOR=y
 CONFIG_SENSORS_MPQ7932=m
@@ -6181,10 +6181,9 @@ CONFIG_DVB_BUDGET_CORE=m
 CONFIG_DVB_BUDGET=m
 CONFIG_DVB_BUDGET_CI=m
 CONFIG_DVB_BUDGET_AV=m
-CONFIG_IPU_BRIDGE=m
 CONFIG_VIDEO_IPU3_CIO2=m
-CONFIG_CIO2_BRIDGE=y
 CONFIG_INTEL_VSC=m
+CONFIG_IPU_BRIDGE=m
 CONFIG_RADIO_ADAPTERS=m
 CONFIG_RADIO_MAXIRADIO=m
 CONFIG_RADIO_SAA7706H=m
@@ -7025,7 +7024,7 @@ CONFIG_SND_HWDEP=m
 CONFIG_SND_SEQ_DEVICE=m
 CONFIG_SND_RAWMIDI=m
 CONFIG_SND_UMP=m
-# CONFIG_SND_UMP_LEGACY_RAWMIDI is not set
+CONFIG_SND_UMP_LEGACY_RAWMIDI=y
 CONFIG_SND_COMPRESS_OFFLOAD=m
 CONFIG_SND_JACK=y
 CONFIG_SND_JACK_INPUT_DEV=y
@@ -8263,6 +8262,7 @@ CONFIG_USB_F_UAC1_LEGACY=m
 CONFIG_USB_F_UAC2=m
 CONFIG_USB_F_UVC=m
 CONFIG_USB_F_MIDI=m
+CONFIG_USB_F_MIDI2=m
 CONFIG_USB_F_HID=m
 CONFIG_USB_F_PRINTER=m
 CONFIG_USB_F_TCM=m
@@ -8283,7 +8283,7 @@ CONFIG_USB_CONFIGFS_F_UAC1=y
 CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y
 CONFIG_USB_CONFIGFS_F_UAC2=y
 CONFIG_USB_CONFIGFS_F_MIDI=y
-# CONFIG_USB_CONFIGFS_F_MIDI2 is not set
+CONFIG_USB_CONFIGFS_F_MIDI2=y
 CONFIG_USB_CONFIGFS_F_HID=y
 CONFIG_USB_CONFIGFS_F_UVC=y
 CONFIG_USB_CONFIGFS_F_PRINTER=y
@@ -8821,7 +8821,7 @@ CONFIG_UIO_MF624=m
 CONFIG_UIO_HV_GENERIC=m
 CONFIG_UIO_DFL=m
 CONFIG_VFIO=m
-# CONFIG_VFIO_DEVICE_CDEV is not set
+CONFIG_VFIO_DEVICE_CDEV=y
 CONFIG_VFIO_GROUP=y
 CONFIG_VFIO_CONTAINER=y
 CONFIG_VFIO_IOMMU_TYPE1=m
@@ -8924,7 +8924,7 @@ CONFIG_XEN_PVCALLS_FRONTEND=m
 CONFIG_XEN_PVCALLS_BACKEND=y
 CONFIG_XEN_SCSI_BACKEND=m
 CONFIG_XEN_PRIVCMD=m
-# CONFIG_XEN_PRIVCMD_IRQFD is not set
+CONFIG_XEN_PRIVCMD_IRQFD=y
 CONFIG_XEN_ACPI_PROCESSOR=m
 CONFIG_XEN_MCE_LOG=y
 CONFIG_XEN_HAVE_PVMMU=y
@@ -10103,8 +10103,6 @@ CONFIG_PHY_PXA_28NM_USB2=m
 CONFIG_PHY_CPCAP_USB=m
 CONFIG_PHY_QCOM_USB_HS=m
 CONFIG_PHY_QCOM_USB_HSIC=m
-CONFIG_PHY_RTK_RTD_USB2PHY=m
-CONFIG_PHY_RTK_RTD_USB3PHY=m
 CONFIG_PHY_SAMSUNG_USB2=m
 CONFIG_PHY_TUSB1210=m
 CONFIG_PHY_INTEL_LGM_EMMC=m
@@ -10273,10 +10271,10 @@ CONFIG_XFS_POSIX_ACL=y
 CONFIG_XFS_RT=y
 CONFIG_XFS_DRAIN_INTENTS=y
 CONFIG_XFS_ONLINE_SCRUB=y
-CONFIG_XFS_ONLINE_SCRUB_STATS=y
+# CONFIG_XFS_ONLINE_SCRUB_STATS is not set
 CONFIG_XFS_ONLINE_REPAIR=y
-CONFIG_XFS_DEBUG=y
+# CONFIG_XFS_WARN is not set
-CONFIG_XFS_ASSERT_FATAL=y
+# CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m
 CONFIG_GFS2_FS_LOCKING_DLM=y
 CONFIG_OCFS2_FS=m
@@ -10404,7 +10402,7 @@ CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
 CONFIG_TMPFS_INODE64=y
-# CONFIG_TMPFS_QUOTA is not set
+CONFIG_TMPFS_QUOTA=y
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
@@ -10500,7 +10498,7 @@ CONFIG_EROFS_FS_POSIX_ACL=y
 CONFIG_EROFS_FS_SECURITY=y
 CONFIG_EROFS_FS_ZIP=y
 CONFIG_EROFS_FS_ZIP_LZMA=y
-# CONFIG_EROFS_FS_ZIP_DEFLATE is not set
+CONFIG_EROFS_FS_ZIP_DEFLATE=y
 CONFIG_EROFS_FS_ONDEMAND=y
 CONFIG_EROFS_FS_PCPU_KTHREAD=y
 CONFIG_EROFS_FS_PCPU_KTHREAD_HIPRI=y
@@ -10518,7 +10516,7 @@ CONFIG_PNFS_FILE_LAYOUT=m
 CONFIG_PNFS_BLOCK=m
 CONFIG_PNFS_FLEXFILE_LAYOUT=m
 CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
-CONFIG_NFS_V4_1_MIGRATION=y
+# CONFIG_NFS_V4_1_MIGRATION is not set
 CONFIG_NFS_V4_SECURITY_LABEL=y
 CONFIG_NFS_FSCACHE=y
 # CONFIG_NFS_USE_LEGACY_DNS is not set
@@ -10567,7 +10565,7 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 CONFIG_CIFS_DFS_UPCALL=y
 CONFIG_CIFS_SWN_UPCALL=y
-# CONFIG_CIFS_SMB_DIRECT is not set
+CONFIG_CIFS_SMB_DIRECT=y
 CONFIG_CIFS_FSCACHE=y
 CONFIG_SMB_SERVER=m
 CONFIG_SMB_SERVER_SMBDIRECT=y
@@ -10712,7 +10710,6 @@ CONFIG_INTEGRITY_MACHINE_KEYRING=y
 CONFIG_LOAD_UEFI_KEYS=y
 CONFIG_INTEGRITY_AUDIT=y
 # CONFIG_IMA is not set
-# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set
 # CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
 # CONFIG_EVM is not set
 # CONFIG_DEFAULT_SECURITY_SELINUX is not set

linux-tkg-config/6.6/minimal-modprobed.db

@@ -0,0 +1,676 @@
+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
+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

linux-tkg-config/6.7/90-cleanup.hook

@@ -0,0 +1,14 @@
+[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
+ 

linux-tkg-config/6.7/cleanup

@@ -0,0 +1,10 @@
+#!/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:
+ 

linux-tkg-config/prepare

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # List of kernels that are maintained upstream
-_current_kernels=("6.6" "6.5" "6.4" "6.1" "5.15")
+_current_kernels=("6.7" "6.6" "6.5" "6.4" "6.1" "5.15")
 
 # 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")
@@ -179,7 +179,15 @@ _set_kver_internal_vars() {
   # examples: "600", "515", "504" we use this variable to have proper comparisons
   _kver="${_kver_split[0]}${_kver_split[1]}"
 
-  echo -e "_basekernel='$_basekernel'\n_basever='$_basever'\n_sub='$_sub'\n_kver='$_kver'" > "$_where"/BIG_UGLY_FROGMINER
+  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
 }
 
 _set_kernel_version() {
@@ -252,14 +260,14 @@ _set_cpu_scheduler() {
   _sched_description_array=(
     ["pds"]="Project C / PDS"
     ["bmq"]="Project C / BMQ"
-    ["cfs"]="CFS (Completely Fair Scheduler) Linux kernel's default"
+    ["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"
     ["muqss"]="MuQSS (Multiple Queue Skiplist Scheduler)"
     ["upds"]="Undead PDS (TkG)"
     ["cacule"]="CacULE"
     ["tt"]="TT (TaskType)"
     ["bore"]="BORE (Burst-Oriented Response Enhancer) CPU Scheduler"
     ["bore-eevdf"]="BORE (Burst-Oriented Response Enhancer - EEVDF variant) CPU Scheduler"
-    ["eevdf"]="Earliest Eligible Virtual Deadline First (EEVDF) scheduler"
   )
 
   # CPU SCHED selector - _projectc_unoff=1 sets unofficial Project C revision flag for a given version
@@ -304,7 +312,7 @@ _set_cpu_scheduler() {
   elif [ "$_kver" = "606" ]; then
     _avail_cpu_scheds=("eevdf" "bore")
   else
-    _avail_cpu_scheds=("cfs")
+    _avail_cpu_scheds=("$_default_cpu_sched")
   fi
 
   if [ "${_preempt_rt}" = "1" ]; then
@@ -348,7 +356,7 @@ _set_cpu_scheduler() {
   if [ -z "$_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 \"cfs\" (linux kernel's default) if unsure."
+    msg2 "Select \"$_default_cpu_sched\" (linux kernel's default) if unsure."
 
     _default_index="0"
     _prompt_from_array "${_avail_cpu_scheds_text[@]}"
@@ -546,11 +554,11 @@ _tkg_initscript() {
 
 user_patcher() {
     for _f in "$_where"/*."${_userpatch_ext}patch" "$_where"/*."${_userpatch_ext}revert"; do
-      [ -e "${_f}" ] || continue
+      if [ -e "${_f}" ]; then
-      warning "Found userpatch file ${f##*/} in the PKGBUILD directory." #"
+        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 "Userpatches must now be placed in version-specific subdirectories (linux${_basever}-tkg-userpatches for this kernel version)."
-      warning "The patch will not be applied."
+        warning "The patch will not be applied."
-      break
+      fi
     done
 
     echo -e "linux-tkg user patches, if any:\n" >> "$_where"/logs/prepare.log.txt
@@ -854,16 +862,23 @@ _tkg_srcprep() {
     _msg="Applying Glitched CFS additions patch"
     tkgpatch="$srcdir/0003-glitched-cfs-additions.patch" && _tkg_patcher
   elif [[ "${_cpusched}" =~ "eevdf" ]]; then
-    _msg="Applying Earliest Eligible Virtual Deadline First (EEVDF) scheduler patch"
+    if [[ $_kver == "604" || $_kver == "605" ]]; then
-    tkgpatch="$srcdir/0003-eevdf.patch" && _tkg_patcher
+      _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
-    else
-      _msg="Applying eevdf-Disable-DELAY_DEQUEUE patch"
-      tkgpatch="$srcdir/0004-eevdf-Disable-DELAY_DEQUEUE.patch" && _tkg_patcher
     fi
   fi
 
@@ -917,9 +932,12 @@ _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" "ZSWAP_COMPRESSOR_DEFAULT_LZ4" "X86_AMD_PSTATE" "AMD_PINCTRL"
+  _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"
-  scripts/config --set-str "ZSWAP_COMPRESSOR_DEFAULT" "lz4"
+  if [ $_kver -le 605 ]; then
+    _enable "ZSWAP_COMPRESSOR_DEFAULT_LZ4"
+    scripts/config --set-str "ZSWAP_COMPRESSOR_DEFAULT" "lz4"
+  fi
   _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"
@@ -981,7 +999,8 @@ _tkg_srcprep() {
   fi
 
   if [ "$_compiler_name" = "-llvm" ]; then
-    _disable "KCSAN"
+    _disable "KCSAN" "KMSAN" "CFI_PERMISSIVE" "CFI_CLANG"
+
     if [ "$_kver" != "504" ] && [ "$_kver" != "507" ] && [ "$_kver" != "508" ]; then
       _disable "INIT_STACK_ALL_PATTERN"
     else
@@ -1109,7 +1128,7 @@ _tkg_srcprep() {
   fi
 
   if [[ "${_cpusched}" =~ ^(muqss|pds|bmq|upds)$ ]]; then
-    # Disable CFS
+    # Disable CFS/EEVDF
     _disable "FAIR_GROUP_SCHED"
     _disable "CFS_BANDWIDTH"
 
@@ -1623,6 +1642,12 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
     fi
   fi
 
+  # OpenRGB support
+  if [ "$_openrgb" = "true" ]; then
+    tkgpatch="$srcdir/0014-OpenRGB.patch"
+    _msg="Import OpenRGB patch" && _tkg_patcher
+  fi
+
   # We're done with tkgpatch
   unset tkgpatch
   unset _msg

linux-tkg-patches/5.10/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.11/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.12/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.13/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.14/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.15/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.16/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/5.17/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/5.18/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/5.19/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/5.7/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.8/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/5.9/0014-OpenRGB.patch

@@ -0,0 +1,715 @@
+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 */

linux-tkg-patches/6.0/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.1/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.2/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.3/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.4/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.5/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.6/0003-glitched-cfs-additions.patch

@@ -1,142 +0,0 @@
-diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index 6b3b59cc51d6..2a0072192c3d 100644
---- a/kernel/sched/fair.c
-+++ b/kernel/sched/fair.c
-@@ -81,10 +95,17 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
-  *
-  * (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_wakeup_granularity			= 500000UL;
-+static unsigned int normalized_sysctl_sched_wakeup_granularity	= 500000UL;
-+
-+const_debug unsigned int sysctl_sched_migration_cost	= 50000UL;
-+#else
- unsigned int sysctl_sched_wakeup_granularity			= 1000000UL;
- static unsigned int normalized_sysctl_sched_wakeup_granularity	= 1000000UL;
- 
- 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;
- static DEFINE_MUTEX(sched_energy_mutex);
- static bool sched_energy_update;
-
-From f85ed068b4d0e6c31edce8574a95757a60e58b87 Mon Sep 17 00:00:00 2001
-From: Etienne Juvigny <Ti3noU@gmail.com>
-Date: Mon, 3 Sep 2018 17:36:25 +0200
-Subject: [PATCH] Zenify & stuff
-
----
- kernel/sched/fair.c    | 25 +++++++++++++++++++++++++
- mm/page-writeback.c    |  8 ++++++++
- 2 files changed, 33 insertions(+)
-
-diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index 6b3b59cc51d6..2a0072192c3d 100644
---- a/kernel/sched/fair.c
-+++ b/kernel/sched/fair.c
-@@ -37,8 +37,13 @@
-  *
-  * (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_latency			= 3000000ULL;
-+static unsigned int normalized_sysctl_sched_latency	= 3000000ULL;
-+#else
- unsigned int sysctl_sched_latency			= 6000000ULL;
- static unsigned int normalized_sysctl_sched_latency	= 6000000ULL;
-+#endif
- 
- /*
-  * The initial- and re-scaling of tunables is configurable
-@@ -58,21 +63,34 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_L
-  *
-  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_min_granularity			= 300000ULL;
-+static unsigned int normalized_sysctl_sched_min_granularity	= 300000ULL;
-+#else
- unsigned int sysctl_sched_min_granularity			= 750000ULL;
- static unsigned int normalized_sysctl_sched_min_granularity	= 750000ULL;
-+#endif
- 
- /*
-  * Minimal preemption granularity for CPU-bound SCHED_IDLE tasks.
-  * Applies only when SCHED_IDLE tasks compete with normal tasks.
-  *
-  * (default: 0.75 msec)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_idle_min_granularity			= 300000ULL;
-+#else
- unsigned int sysctl_sched_idle_min_granularity			= 750000ULL;
-+#endif
-
- /*
-  * This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
-  */
-+#ifdef CONFIG_ZENIFY
-+static unsigned int sched_nr_latency = 10;
-+#else
- static unsigned int sched_nr_latency = 8;
-+#endif
- 
- /*
-  * After fork, child runs first. If set to 0 (default) then
-@@ -128,8 +149,12 @@ int __weak arch_asym_cpu_priority(int cpu)
-  *
-  * (default: 5 msec, units: microseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+static unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
-+#else
- static unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
- #endif
-+#endif
- 
- #ifdef CONFIG_SYSCTL
- static struct ctl_table sched_fair_sysctls[] = {
-diff --git a/mm/page-writeback.c b/mm/page-writeback.c
-index 28b3e7a67565..01a1aef2b9b1 100644
---- a/mm/page-writeback.c
-+++ b/mm/page-writeback.c
-@@ -71,7 +71,11 @@ static long ratelimit_pages = 32;
- /*
-  * Start background writeback (via writeback threads) at this percentage
-  */
-+#ifdef CONFIG_ZENIFY
-+static int dirty_background_ratio = 20;
-+#else
- static int dirty_background_ratio = 10;
-+#endif
- 
- /*
-  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
-@@ -88,7 +92,11 @@ int vm_highmem_is_dirtyable;
- /*
-  * The generator of dirty data starts writeback at this percentage
-  */
-+#ifdef CONFIG_ZENIFY
-+static int vm_dirty_ratio = 50;
-+#else
- static int vm_dirty_ratio = 20;
-+#endif
- 
- /*
-  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of
--- 
-2.28.0

linux-tkg-patches/6.6/0003-glitched-eevdf-additions.patch

@@ -0,0 +1,93 @@
+diff -Naur vlinux-6.6.1/kernel/sched/fair.c linux-6.6.1/kernel/sched/fair.c
+--- vlinux-6.6.1/kernel/sched/fair.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/fair.c	2023-11-11 15:51:09.630279108 +0100
+@@ -75,16 +75,24 @@
+  *
+  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
+  */
++#ifdef CONFIG_ZENIFY
++unsigned int sysctl_sched_base_slice			= 400000ULL;
++static unsigned int normalized_sysctl_sched_base_slice	= 400000ULL;
++#else
+ unsigned int sysctl_sched_base_slice			= 750000ULL;
+ static unsigned int normalized_sysctl_sched_base_slice	= 750000ULL;
+-
++#endif
+ /*
+  * After fork, child runs first. If set to 0 (default) then
+  * parent will (try to) run first.
+  */
+ unsigned int sysctl_sched_child_runs_first __read_mostly;
+ 
++#ifdef CONFIG_ZENIFY
++const_debug unsigned int sysctl_sched_migration_cost	= 250000UL;
++#else
+ 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)
+@@ -135,8 +143,12 @@
+  *
+  * (default: 5 msec, units: microseconds)
+  */
++#ifdef CONFIG_ZENIFY
++static unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
++#else
+ static unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
+ #endif
++#endif
+ 
+ #ifdef CONFIG_NUMA_BALANCING
+ /* Restrict the NUMA promotion throughput (MB/s) for each target node. */
+diff -Naur vlinux-6.6.1/kernel/sched/sched.h linux-6.6.1/kernel/sched/sched.h
+--- vlinux-6.6.1/kernel/sched/sched.h	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/sched.h	2023-11-11 15:52:03.241725632 +0100
+@@ -2515,7 +2515,7 @@
+ 
+ extern void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
+ 
+-#ifdef CONFIG_PREEMPT_RT
++#if defined(CONFIG_PREEMPT_RT) || defined(CONFIG_ZENIFY)
+ #define SCHED_NR_MIGRATE_BREAK 8
+ #else
+ #define SCHED_NR_MIGRATE_BREAK 32
+diff -Naur vlinux-6.6.1/kernel/sched/topology.c linux-6.6.1/kernel/sched/topology.c
+--- vlinux-6.6.1/kernel/sched/topology.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/topology.c	2023-11-11 15:56:54.602473894 +0100
+@@ -208,7 +208,7 @@
+ 
+ #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;
+ static DEFINE_MUTEX(sched_energy_mutex);
+ static bool sched_energy_update;
+ 
+diff -Naur vlinux-6.6.1/mm/page-writeback.c linux-6.6.1/mm/page-writeback.c
+--- vlinux-6.6.1/mm/page-writeback.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/mm/page-writeback.c	2023-11-11 16:07:22.214222902 +0100
+@@ -71,7 +71,11 @@
+ /*
+  * Start background writeback (via writeback threads) at this percentage
+  */
++#ifdef CONFIG_ZENIFY
++static int dirty_background_ratio = 20;
++#else
+ static int dirty_background_ratio = 10;
++#endif
+ 
+ /*
+  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
+@@ -88,7 +92,11 @@
+ /*
+  * The generator of dirty data starts writeback at this percentage
+  */
++#ifdef CONFIG_ZENIFY
++static int vm_dirty_ratio = 50;
++#else
+ static int vm_dirty_ratio = 20;
++#endif
+ 
+ /*
+  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of

linux-tkg-patches/6.6/0013-fedora-rpm.patch

@@ -1,40 +1,62 @@
 diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec
-index 8049f0e2c..de170760d 100755
+index 3eee0143e0c5..552177c1dfc5 100644
 --- a/scripts/package/kernel.spec
 +++ b/scripts/package/kernel.spec
-@@ -18,2 +18,3 @@ $S	Source2: diff.patch
+@@ -18,2 +18,3 @@ Source2: diff.patch
  Provides: kernel-$KERNELRELEASE
 +Provides: kernel-uname-r = %{version}
  BuildRequires: bc binutils bison dwarves
-@@ -28,4 +29,4 @@ $S	BuildRequires: gcc make openssl openssl-devel perl python3 rsync
+@@ -27,8 +27,8 @@ The Linux Kernel, the operating system core itself
+ %package headers
+ Summary: Header files for the Linux kernel for use by glibc
  Group: Development/System
 -Obsoletes: kernel-headers
  Provides: kernel-headers = %{version}
 +Provides: installonlypkg(kernel) = %{version}
  %description headers
-@@ -41,2 +42,5 @@ $S$M	Summary: Development package for building kernel modules to match the $__KE
+ Kernel-headers includes the C header files that specify the interface
- $S$M	Group: System Environment/Kernel
+ between the Linux kernel and userspace libraries and programs.  The
-+$S$M	Provides: kernel-devel = %{version}
+@@ -40,12 +40,31 @@ glibc package.
-+$S$M	Provides: kernel-devel-uname-r = %{version}
+ %package devel
-+$S$M	Provides: installonlypkg(kernel) = %{version}
+ Summary: Development package for building kernel modules to match the %{version} kernel
- $S$M	AutoReqProv: no
+ Group: System Environment/Kernel
-@@ -46,2 +50,18 @@ $S$M	against the $__KERNELRELEASE kernel package.
++Provides: kernel-devel = %{version}
- $S$M
++Provides: kernel-devel-uname-r = %{version}
-+$S	# Opt out of a lot of Fedora hardening flags etc...
++Provides: installonlypkg(kernel) = %{version}
-+$S	# See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+ AutoReqProv: no
-+$S	%undefine _package_note_file
+ %description -n kernel-devel
-+$S	%undefine _auto_set_build_flags
+ This package provides kernel headers and makefiles sufficient to build modules
-+$S	%undefine _include_frame_pointers
+ against the %{version} kernel package.
-+$S	%define _build_id_flags -Wl,--build-id=none
+ %endif
-+$S	%undefine _annotated_build
+ 
-+$S	%undefine _fortify_level
++# Opt out of a lot of Fedora hardening flags etc...
-+$S	%undefine _hardened_build
++# See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
-+$S	%global _lto_cflags %{nil}
++%undefine _package_note_file
-+$S	%global _configure_gnuconfig_hack 0
++%undefine _auto_set_build_flags
-+$S	%global _configure_libtool_hardening_hack 0
++%undefine _include_frame_pointers
-+$S	# Nearly had to go to the deep web to find documentation on this one... Gosh
++%define _build_id_flags -Wl,--build-id=none
-+$S	# See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
++%undefine _annotated_build
-+$S	%define _build_id_links none
++%undefine _fortify_level
-+$S
++%undefine _hardened_build
- $S	%prep
++%global _lto_cflags %{nil}
-
++%global _configure_gnuconfig_hack 0
++%global _configure_libtool_hardening_hack 0
++# Nearly had to go to the deep web to find documentation on this one... Gosh
++# See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
++%define _build_id_links none
++
+ %prep
+ %setup -q -n linux
+ cp %{SOURCE1} .config
+@@ -77,10 +96,7 @@ rm -rf %{buildroot}
+ 
+ %post
+ if [ -x /sbin/installkernel -a -r /boot/vmlinuz-%{KERNELRELEASE} -a -r /boot/System.map-%{KERNELRELEASE} ]; then
+-cp /boot/vmlinuz-%{KERNELRELEASE} /boot/.vmlinuz-%{KERNELRELEASE}-rpm
+-cp /boot/System.map-%{KERNELRELEASE} /boot/.System.map-%{KERNELRELEASE}-rpm
+-rm -f /boot/vmlinuz-%{KERNELRELEASE} /boot/System.map-%{KERNELRELEASE}
+-/sbin/installkernel %{KERNELRELEASE} /boot/.vmlinuz-%{KERNELRELEASE}-rpm /boot/.System.map-%{KERNELRELEASE}-rpm
++/sbin/installkernel %{KERNELRELEASE} /boot/vmlinuz-%{KERNELRELEASE} /boot/System.map-%{KERNELRELEASE}
+ rm -f /boot/.vmlinuz-%{KERNELRELEASE}-rpm /boot/.System.map-%{KERNELRELEASE}-rpm
+ fi
+ 

linux-tkg-patches/6.6/0013-suse-additions.patch

@@ -280,40 +280,33 @@ index ac3f2ee6d..e96ffc9a7 100644
  %if %{with_devel}
  %package devel
  Summary: Development package for building kernel modules to match the %{version} kernel
-@@ -67,8 +80,8 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/vmlinuz-%{KERNELRELEA
+@@ -67,7 +80,7 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/vmlinuz-%{KERNELRELEA
  %{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
  cp System.map %{buildroot}/boot/System.map-%{KERNELRELEASE}
  cp .config %{buildroot}/boot/config-%{KERNELRELEASE}
 -ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build
--ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/source
 +ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/usr/lib/modules/%{KERNELRELEASE}/build
-+ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/usr/lib/modules/%{KERNELRELEASE}/source
  %if %{with_devel}
  %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}'
  %endif
-@@ -99,9 +112,9 @@ fi
+@@ -99,8 +112,8 @@ fi
 
  %files
  %defattr (-, root, root)
 -/lib/modules/%{KERNELRELEASE}
 -%exclude /lib/modules/%{KERNELRELEASE}/build
--%exclude /lib/modules/%{KERNELRELEASE}/source
 +/usr/lib/modules/%{KERNELRELEASE}
 +%exclude /usr/lib/modules/%{KERNELRELEASE}/build
-+%exclude /usr/lib/modules/%{KERNELRELEASE}/source
  /boot/*
 
  %files headers
-@@ -112,6 +125,10 @@ fi
+@@ -112,5 +125,8 @@ fi
  %files devel
  %defattr (-, root, root)
  /usr/src/kernels/%{KERNELRELEASE}
 -/lib/modules/%{KERNELRELEASE}/build
--/lib/modules/%{KERNELRELEASE}/source
 +/usr/lib/modules/%{KERNELRELEASE}/build
-+/usr/lib/modules/%{KERNELRELEASE}/source
  %endif
 +
 +%files syms
 +%defattr (-, root, root)
-+/usr/src/kernels/$KERNELRELEASE/doc

linux-tkg-patches/6.6/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {

linux-tkg-patches/6.7/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch

@@ -0,0 +1,151 @@
+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 __ro_after_init;
+ static DEFINE_MUTEX(userns_state_mutex);
+

linux-tkg-patches/6.7/0002-clear-patches.patch

@@ -0,0 +1,476 @@
+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

linux-tkg-patches/6.7/0003-glitched-base.patch

@@ -0,0 +1,783 @@
+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: [PATCH 01/17] glitched
+
+---
+ init/Makefile | 2 +-
+ 1 file changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/init/Makefile b/init/Makefile
+index baf3ab8d9d49..854e32e6aec7 100755
+--- a/init/Makefile
++++ b/init/Makefile
+@@ -19,7 +19,7 @@ else
+
+ # Maximum length of UTS_VERSION is 64 chars
+ filechk_uts_version = \
+-	utsver=$$(echo '$(pound)'"$(build-version)" $(smp-flag-y) $(preempt-flag-y) "$(build-timestamp)" | cut -b -64); \
++	utsver=$$(echo '$(pound)'"$(build-version)" $(smp-flag-y) $(preempt-flag-y) "TKG" "$(build-timestamp)" | cut -b -64); \
+ 	echo '$(pound)'define UTS_VERSION \""$${utsver}"\"
+
+ #
+-- 
+2.28.0
+
+
+From c304f43d14e98d4bf1215fc10bc5012f554bdd8a Mon Sep 17 00:00:00 2001
+From: Alexandre Frade <admfrade@gmail.com>
+Date: Mon, 29 Jan 2018 16:59:22 +0000
+Subject: [PATCH 02/17] dcache: cache_pressure = 50 decreases the rate at which
+ VFS caches are reclaimed
+
+Signed-off-by: Alexandre Frade <admfrade@gmail.com>
+---
+ fs/dcache.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fs/dcache.c b/fs/dcache.c
+index 361ea7ab30ea..0c5cf69b241a 100644
+--- a/fs/dcache.c
++++ b/fs/dcache.c
+@@ -71,7 +71,7 @@
+  * If no ancestor relationship:
+  * arbitrary, since it's serialized on rename_lock
+  */
+-int sysctl_vfs_cache_pressure __read_mostly = 100;
++int sysctl_vfs_cache_pressure __read_mostly = 50;
+ EXPORT_SYMBOL_GPL(sysctl_vfs_cache_pressure);
+ 
+ __cacheline_aligned_in_smp DEFINE_SEQLOCK(rename_lock);
+-- 
+2.28.0
+
+
+diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
+index f788cd61df21..2bfbb4213707 100644
+--- a/kernel/sched/rt.c
++++ b/kernel/sched/rt.c
+@@ -15,9 +15,9 @@ __read_mostly int scheduler_running;
+ 
+ /*
+  * part of the period that we allow rt tasks to run in us.
+- * default: 0.95s
++ * XanMod default: 0.98s
+  */
+-int sysctl_sched_rt_runtime = 950000;
++int sysctl_sched_rt_runtime = 980000;
+ 
+ #ifdef CONFIG_SYSCTL
+ static int sysctl_sched_rr_timeslice = (MSEC_PER_SEC / HZ) * RR_TIMESLICE;
+-- 
+2.28.0
+
+
+From acc49f33a10f61dc66c423888cbb883ba46710e4 Mon Sep 17 00:00:00 2001
+From: Alexandre Frade <admfrade@gmail.com>
+Date: Mon, 29 Jan 2018 17:41:29 +0000
+Subject: [PATCH 04/17] scripts: disable the localversion "+" tag of a git repo
+
+Signed-off-by: Alexandre Frade <admfrade@gmail.com>
+---
+ scripts/setlocalversion | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/scripts/setlocalversion b/scripts/setlocalversion
+index 20f2efd57b11..0552d8b9f582 100755
+--- a/scripts/setlocalversion
++++ b/scripts/setlocalversion
+@@ -54,7 +54,7 @@ scm_version()
+ 		# If only the short version is requested, don't bother
+ 		# running further git commands
+ 		if $short; then
+-			echo "+"
++			#echo "+"
+ 			return
+ 		fi
+ 		# If we are past the tagged commit, we pretty print it.
+-- 
+2.28.0
+
+
+From 360c6833e07cc9fdef5746f6bc45bdbc7212288d Mon Sep 17 00:00:00 2001
+From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
+Date: Fri, 26 Oct 2018 11:22:33 +0100
+Subject: [PATCH 06/17] infiniband: Fix __read_overflow2 error with -O3
+ inlining
+
+---
+ drivers/infiniband/core/addr.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
+index 3a98439bba83..6efc4f907f58 100644
+--- a/drivers/infiniband/core/addr.c
++++ b/drivers/infiniband/core/addr.c
+@@ -820,6 +820,7 @@ int rdma_addr_find_l2_eth_by_grh(const union ib_gid *sgid,
+ 	union {
+ 		struct sockaddr_in  _sockaddr_in;
+ 		struct sockaddr_in6 _sockaddr_in6;
++		struct sockaddr_ib  _sockaddr_ib;
+ 	} sgid_addr, dgid_addr;
+ 	int ret;
+ 
+-- 
+2.28.0
+
+
+From f85ed068b4d0e6c31edce8574a95757a60e58b87 Mon Sep 17 00:00:00 2001
+From: Etienne Juvigny <Ti3noU@gmail.com>
+Date: Mon, 3 Sep 2018 17:36:25 +0200
+Subject: [PATCH 07/17] Add Zenify option
+
+---
+ init/Kconfig           | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+diff --git a/init/Kconfig b/init/Kconfig
+index 3ae8678e1145..da708eed0f1e 100644
+--- a/init/Kconfig
++++ b/init/Kconfig
+@@ -92,6 +92,38 @@ config THREAD_INFO_IN_TASK
+ 
+ menu "General setup"
+ 
++config ZENIFY
++	bool "A selection of patches from Zen/Liquorix kernel and additional tweaks for a better gaming experience"
++	default y
++	help
++	  Tunes the kernel for responsiveness at the cost of throughput and power usage.
++
++	  --- Virtual Memory Subsystem ---------------------------
++
++	    Mem dirty before bg writeback..:  10 %  ->  20 %
++	    Mem dirty before sync writeback:  20 %  ->  50 %
++
++	  --- Block Layer ----------------------------------------
++
++	    Queue depth...............:      128    -> 512
++	    Default MQ scheduler......: mq-deadline -> bfq
++
++	  --- CFS CPU Scheduler ----------------------------------
++
++	    Scheduling latency.............:   6    ->   3    ms
++	    Minimal granularity............:   0.75 ->   0.3  ms
++	    Wakeup granularity.............:   1    ->   0.5  ms
++	    CPU migration cost.............:   0.5  ->   0.25 ms
++	    Bandwidth slice size...........:   5    ->   3    ms
++	    Ondemand fine upscaling limit..:  95 %  ->  85 %
++
++	  --- MuQSS CPU Scheduler --------------------------------
++
++	    Scheduling interval............:   6    ->   3    ms
++	    ISO task max realtime use......:  70 %  ->  25 %
++	    Ondemand coarse upscaling limit:  80 %  ->  45 %
++	    Ondemand fine upscaling limit..:  95 %  ->  45 %
++
+ config BROKEN
+ 	bool
+ 
+-- 
+2.28.0
+
+
+From e92e67143385cf285851e12aa8b7f083dd38dd24 Mon Sep 17 00:00:00 2001
+From: Steven Barrett <damentz@liquorix.net>
+Date: Sun, 16 Jan 2011 18:57:32 -0600
+Subject: [PATCH 08/17] ZEN: Allow TCP YeAH as default congestion control
+
+4.4: In my tests YeAH dramatically slowed down transfers over a WLAN,
+     reducing throughput from ~65Mbps (CUBIC) to ~7MBps (YeAH) over 10
+     seconds (netperf TCP_STREAM) including long stalls.
+
+     Be careful when choosing this. ~heftig
+---
+ net/ipv4/Kconfig | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
+index e64e59b536d3..bfb55ef7ebbe 100644
+--- a/net/ipv4/Kconfig
++++ b/net/ipv4/Kconfig
+@@ -691,6 +691,9 @@ choice
+ 	config DEFAULT_VEGAS
+ 		bool "Vegas" if TCP_CONG_VEGAS=y
+ 
++	config DEFAULT_YEAH
++		bool "YeAH" if TCP_CONG_YEAH=y
++
+ 	config DEFAULT_VENO
+ 		bool "Veno" if TCP_CONG_VENO=y
+ 
+@@ -724,6 +727,7 @@ config DEFAULT_TCP_CONG
+ 	default "htcp" if DEFAULT_HTCP
+ 	default "hybla" if DEFAULT_HYBLA
+ 	default "vegas" if DEFAULT_VEGAS
++	default "yeah" if DEFAULT_YEAH
+ 	default "westwood" if DEFAULT_WESTWOOD
+ 	default "veno" if DEFAULT_VENO
+ 	default "reno" if DEFAULT_RENO
+-- 
+2.28.0
+
+
+From 76dbe7477bfde1b5e8bf29a71b5af7ab2be9b98e Mon Sep 17 00:00:00 2001
+From: Steven Barrett <steven@liquorix.net>
+Date: Wed, 28 Nov 2018 19:01:27 -0600
+Subject: [PATCH 09/17] zen: Use [defer+madvise] as default khugepaged defrag
+ strategy
+
+For some reason, the default strategy to respond to THP fault fallbacks
+is still just madvise, meaning stall if the program wants transparent
+hugepages, but don't trigger a background reclaim / compaction if THP
+begins to fail allocations.  This creates a snowball affect where we
+still use the THP code paths, but we almost always fail once a system
+has been active and busy for a while.
+
+The option "defer" was created for interactive systems where THP can
+still improve performance.  If we have to fallback to a regular page due
+to an allocation failure or anything else, we will trigger a background
+reclaim and compaction so future THP attempts succeed and previous
+attempts eventually have their smaller pages combined without stalling
+running applications.
+
+We still want madvise to stall applications that explicitely want THP,
+so defer+madvise _does_ make a ton of sense.  Make it the default for
+interactive systems, especially if the kernel maintainer left
+transparent hugepages on "always".
+
+Reasoning and details in the original patch: https://lwn.net/Articles/711248/
+---
+ mm/huge_memory.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/mm/huge_memory.c b/mm/huge_memory.c
+index 74300e337c3c..9277f22c10a7 100644
+--- a/mm/huge_memory.c
++++ b/mm/huge_memory.c
+@@ -53,7 +53,11 @@ unsigned long transparent_hugepage_flags __read_mostly =
+ #ifdef CONFIG_TRANSPARENT_HUGEPAGE_MADVISE
+ 	(1<<TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG)|
+ #endif
++#ifdef CONFIG_ZENIFY
++	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG)|
++#else
+ 	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG)|
++#endif
+ 	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG)|
+ 	(1<<TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG);
+ 
+-- 
+2.28.0
+
+
+From 2b65a1329cb220b43c19c4d0de5833fae9e2b22d Mon Sep 17 00:00:00 2001
+From: Alexandre Frade <admfrade@gmail.com>
+Date: Wed, 24 Oct 2018 16:58:52 -0300
+Subject: [PATCH 10/17] net/sched: allow configuring cake qdisc as default
+
+Signed-off-by: Alexandre Frade <admfrade@gmail.com>
+---
+ net/sched/Kconfig | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/net/sched/Kconfig b/net/sched/Kconfig
+index 84badf00647e..6a922bca9f39 100644
+--- a/net/sched/Kconfig
++++ b/net/sched/Kconfig
+@@ -471,6 +471,9 @@ choice
+ 	config DEFAULT_SFQ
+ 		bool "Stochastic Fair Queue" if NET_SCH_SFQ
+ 
++	config DEFAULT_CAKE
++		bool "Common Applications Kept Enhanced" if NET_SCH_CAKE
++
+ 	config DEFAULT_PFIFO_FAST
+ 		bool "Priority FIFO Fast"
+ endchoice
+@@ -481,6 +484,7 @@ config DEFAULT_NET_SCH
+ 	default "fq" if DEFAULT_FQ
+ 	default "fq_codel" if DEFAULT_FQ_CODEL
+ 	default "sfq" if DEFAULT_SFQ
++	default "cake" if DEFAULT_CAKE
+ 	default "pfifo_fast"
+ endif
+ 
+-- 
+2.28.0
+
+
+From 90240bcd90a568878738e66c0d45bed3e38e347b Mon Sep 17 00:00:00 2001
+From: Tk-Glitch <ti3nou@gmail.com>
+Date: Fri, 19 Apr 2019 12:33:38 +0200
+Subject: [PATCH 12/17] Set vm.max_map_count to 262144 by default
+
+The value is still pretty low, and AMD64-ABI and ELF extended numbering
+supports that, so we should be fine on modern x86 systems.
+
+This fixes crashes in some applications using more than 65535 vmas (also
+affects some windows games running in wine, such as Star Citizen).
+---
+ include/linux/mm.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/include/linux/mm.h b/include/linux/mm.h
+index bc05c3588aa3..b0cefe94920d 100644
+--- a/include/linux/mm.h
++++ b/include/linux/mm.h
+@@ -190,8 +190,7 @@ static inline void __mm_zero_struct_page(struct page *page)
+  * not a hard limit any more. Although some userspace tools can be surprised by
+  * that.
+  */
+-#define MAPCOUNT_ELF_CORE_MARGIN	(5)
+-#define DEFAULT_MAX_MAP_COUNT	(USHRT_MAX - MAPCOUNT_ELF_CORE_MARGIN)
++#define DEFAULT_MAX_MAP_COUNT	(262144)
+ 
+ extern int sysctl_max_map_count;
+ 
+-- 
+2.28.0
+
+
+From 3a34034dba5efe91bcec491efe8c66e8087f509b Mon Sep 17 00:00:00 2001
+From: Tk-Glitch <ti3nou@gmail.com>
+Date: Mon, 27 Jul 2020 00:19:18 +0200
+Subject: [PATCH 13/17] mm: bump DEFAULT_MAX_MAP_COUNT
+
+Some games such as Detroit: Become Human tend to be very crash prone with
+lower values.
+---
+ include/linux/mm.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/linux/mm.h b/include/linux/mm.h
+index b0cefe94920d..890165099b07 100644
+--- a/include/linux/mm.h
++++ b/include/linux/mm.h
+@@ -190,7 +190,7 @@ static inline void __mm_zero_struct_page(struct page *page)
+  * not a hard limit any more. Although some userspace tools can be surprised by
+  * that.
+  */
+-#define DEFAULT_MAX_MAP_COUNT	(262144)
++#define DEFAULT_MAX_MAP_COUNT	(16777216)
+ 
+ extern int sysctl_max_map_count;
+ 
+-- 
+2.28.0
+
+From 977812938da7c7226415778c340832141d9278b7 Mon Sep 17 00:00:00 2001
+From: Alexandre Frade <admfrade@gmail.com>
+Date: Mon, 25 Nov 2019 15:13:06 -0300
+Subject: [PATCH 14/17] elevator: set default scheduler to bfq for blk-mq
+
+Signed-off-by: Alexandre Frade <admfrade@gmail.com>
+---
+ block/elevator.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/block/elevator.c b/block/elevator.c
+index 4eab3d70e880..79669aa39d79 100644
+--- a/block/elevator.c
++++ b/block/elevator.c
+@@ -623,19 +623,19 @@ static inline bool elv_support_iosched(struct request_queue *q)
+ }
+ 
+ /*
+- * For single queue devices, default to using mq-deadline. If we have multiple
+- * queues or mq-deadline is not available, default to "none".
++ * For single queue devices, default to using bfq. If we have multiple
++ * queues or bfq is not available, default to "none".
+  */
+ static struct elevator_type *elevator_get_default(struct request_queue *q)
+ {
+ 	if (q->tag_set && q->tag_set->flags & BLK_MQ_F_NO_SCHED_BY_DEFAULT)
+ 		return NULL;
+
+ 	if (q->nr_hw_queues != 1 &&
+ 	    !blk_mq_is_shared_tags(q->tag_set->flags))
+ 		return NULL;
+ 
+-	return elevator_find_get(q, "mq-deadline");
++	return elevator_find_get(q, "bfq");
+ }
+ 
+ /*
+-- 
+2.28.0
+
+From 3c229f434aca65c4ca61772bc03c3e0370817b92 Mon Sep 17 00:00:00 2001
+From: Alexandre Frade <kernel@xanmod.org>
+Date: Mon, 3 Aug 2020 17:05:04 +0000
+Subject: [PATCH 16/17] mm: set 2 megabytes for address_space-level file
+ read-ahead pages size
+
+Signed-off-by: Alexandre Frade <kernel@xanmod.org>
+---
+ include/linux/pagemap.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
+index cf2468da68e9..007dea784451 100644
+--- a/include/linux/pagemap.h
++++ b/include/linux/pagemap.h
+@@ -655,7 +655,7 @@ int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask);
+ void delete_from_page_cache_batch(struct address_space *mapping,
+ 				  struct pagevec *pvec);
+ 
+-#define VM_READAHEAD_PAGES	(SZ_128K / PAGE_SIZE)
++#define VM_READAHEAD_PAGES	(SZ_2M / PAGE_SIZE)
+ 
+ void page_cache_sync_readahead(struct address_space *, struct file_ra_state *,
+ 		struct file *, pgoff_t index, unsigned long req_count);
+-- 
+2.28.0
+
+
+From 716f41cf6631f3a85834dcb67b4ce99185b6387f Mon Sep 17 00:00:00 2001
+From: Steven Barrett <steven@liquorix.net>
+Date: Wed, 15 Jan 2020 20:43:56 -0600
+Subject: [PATCH 17/17] ZEN: intel-pstate: Implement "enable" parameter
+
+If intel-pstate is compiled into the kernel, it will preempt the loading
+of acpi-cpufreq so you can take advantage of hardware p-states without
+any friction.
+
+However, intel-pstate is not completely superior to cpufreq's ondemand
+for one reason.  There's no concept of an up_threshold property.
+
+In ondemand, up_threshold essentially reduces the maximum utilization to
+compare against, allowing you to hit max frequencies and turbo boost
+from a much lower core utilization.
+
+With intel-pstate, you have the concept of minimum and maximum
+performance, but no tunable that lets you define, maximum frequency
+means 50% core utilization.  For just this oversight, there's reasons
+you may want ondemand.
+
+Lets support setting "enable" in kernel boot parameters.  This lets
+kernel maintainers include "intel_pstate=disable" statically in the
+static boot parameters, but let users of the kernel override this
+selection.
+---
+ Documentation/admin-guide/kernel-parameters.txt | 3 +++
+ drivers/cpufreq/intel_pstate.c                  | 2 ++
+ 2 files changed, 5 insertions(+)
+
+diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
+index fb95fad81c79..3e92fee81e33 100644
+--- a/Documentation/admin-guide/kernel-parameters.txt
++++ b/Documentation/admin-guide/kernel-parameters.txt
+@@ -1857,6 +1857,9 @@
+ 			disable
+ 			  Do not enable intel_pstate as the default
+ 			  scaling driver for the supported processors
++			enable
++			  Enable intel_pstate in-case "disable" was passed
++			  previously in the kernel boot parameters
+ 			passive
+ 			  Use intel_pstate as a scaling driver, but configure it
+ 			  to work with generic cpufreq governors (instead of
+diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
+index 36a469150ff9..aee891c9b78a 100644
+--- a/drivers/cpufreq/intel_pstate.c
++++ b/drivers/cpufreq/intel_pstate.c
+@@ -2845,6 +2845,8 @@ static int __init intel_pstate_setup(char *str)
+ 		if (!strcmp(str, "no_hwp"))
+ 		no_hwp = 1;
+
++	if (!strcmp(str, "enable"))
++		no_load = 0;
+ 	if (!strcmp(str, "force"))
+ 		force_load = 1;
+ 	if (!strcmp(str, "hwp_only"))
+-- 
+2.28.0
+
+From 379cbab18b5c75c622b93e2c5abdfac141fe9654 Mon Sep 17 00:00:00 2001
+From: Kenny Levinsen <kl@kl.wtf>
+Date: Sun, 27 Dec 2020 14:43:13 +0000
+Subject: [PATCH] ZEN: Input: evdev - use call_rcu when detaching client
+
+Significant time was spent on synchronize_rcu in evdev_detach_client
+when applications closed evdev devices. Switching VT away from a
+graphical environment commonly leads to mass input device closures,
+which could lead to noticable delays on systems with many input devices.
+
+Replace synchronize_rcu with call_rcu, deferring reclaim of the evdev
+client struct till after the RCU grace period instead of blocking the
+calling application.
+
+While this does not solve all slow evdev fd closures, it takes care of a
+good portion of them, including this simple test:
+
+	#include <fcntl.h>
+	#include <unistd.h>
+
+	int main(int argc, char *argv[])
+	{
+		int idx, fd;
+		const char *path = "/dev/input/event0";
+		for (idx = 0; idx < 1000; idx++) {
+			if ((fd = open(path, O_RDWR)) == -1) {
+				return -1;
+			}
+			close(fd);
+		}
+		return 0;
+	}
+
+Time to completion of above test when run locally:
+
+	Before: 0m27.111s
+	After:  0m0.018s
+
+Signed-off-by: Kenny Levinsen <kl@kl.wtf>
+---
+ drivers/input/evdev.c | 19 +++++++++++--------
+ 1 file changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
+index 95f90699d2b17b..2b10fe29d2c8d9 100644
+--- a/drivers/input/evdev.c
++++ b/drivers/input/evdev.c
+@@ -46,6 +46,7 @@ struct evdev_client {
+ 	struct fasync_struct *fasync;
+ 	struct evdev *evdev;
+ 	struct list_head node;
++	struct rcu_head rcu;
+ 	enum input_clock_type clk_type;
+ 	bool revoked;
+ 	unsigned long *evmasks[EV_CNT];
+@@ -377,13 +378,22 @@ static void evdev_attach_client(struct evdev *evdev,
+ 	spin_unlock(&evdev->client_lock);
+ }
+
++static void evdev_reclaim_client(struct rcu_head *rp)
++{
++	struct evdev_client *client = container_of(rp, struct evdev_client, rcu);
++	unsigned int i;
++	for (i = 0; i < EV_CNT; ++i)
++		bitmap_free(client->evmasks[i]);
++	kvfree(client);
++}
++
+ static void evdev_detach_client(struct evdev *evdev,
+ 				struct evdev_client *client)
+ {
+ 	spin_lock(&evdev->client_lock);
+ 	list_del_rcu(&client->node);
+ 	spin_unlock(&evdev->client_lock);
+-	synchronize_rcu();
++	call_rcu(&client->rcu, evdev_reclaim_client);
+ }
+
+ static int evdev_open_device(struct evdev *evdev)
+@@ -436,7 +446,6 @@ static int evdev_release(struct inode *inode, struct file *file)
+ {
+ 	struct evdev_client *client = file->private_data;
+ 	struct evdev *evdev = client->evdev;
+-	unsigned int i;
+
+ 	mutex_lock(&evdev->mutex);
+
+@@ -448,11 +457,6 @@ static int evdev_release(struct inode *inode, struct file *file)
+
+ 	evdev_detach_client(evdev, client);
+
+-	for (i = 0; i < EV_CNT; ++i)
+-		bitmap_free(client->evmasks[i]);
+-
+-	kvfree(client);
+-
+ 	evdev_close_device(evdev);
+
+ 	return 0;
+@@ -495,7 +499,6 @@ static int evdev_open(struct inode *inode, struct file *file)
+
+  err_free_client:
+ 	evdev_detach_client(evdev, client);
+-	kvfree(client);
+ 	return error;
+ }
+
+
+From 2aafb56f20e4b63d8c4af172fe9d017c64bc4129 Mon Sep 17 00:00:00 2001
+From: Sultan Alsawaf <sultan@kerneltoast.com>
+Date: Wed, 20 Oct 2021 20:50:11 -0700
+Subject: [PATCH] ZEN: mm: Lower the non-hugetlbpage pageblock size to reduce
+ scheduling delays
+
+The page allocator processes free pages in groups of pageblocks, where
+the size of a pageblock is typically quite large (1024 pages without
+hugetlbpage support). Pageblocks are processed atomically with the zone
+lock held, which can cause severe scheduling delays on both the CPU
+going through the pageblock and any other CPUs waiting to acquire the
+zone lock. A frequent offender is move_freepages_block(), which is used
+by rmqueue() for page allocation.
+
+As it turns out, there's no requirement for pageblocks to be so large,
+so the pageblock order can simply be reduced to ease the scheduling
+delays and zone lock contention. PAGE_ALLOC_COSTLY_ORDER is used as a
+reasonable setting to ensure non-costly page allocation requests can
+still be serviced without always needing to free up more than one
+pageblock's worth of pages at a time.
+
+This has a noticeable effect on overall system latency when memory
+pressure is elevated. The various mm functions which operate on
+pageblocks no longer appear in the preemptoff tracer, where previously
+they would spend up to 100 ms on a mobile arm64 CPU processing a
+pageblock with preemption disabled and the zone lock held.
+
+Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
+---
+ include/linux/pageblock-flags.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/linux/pageblock-flags.h b/include/linux/pageblock-flags.h
+index 5f1ae07d724b88..97cda629c9e909 100644
+--- a/include/linux/pageblock-flags.h
++++ b/include/linux/pageblock-flags.h
+@@ -48,7 +48,7 @@ extern unsigned int pageblock_order;
+ #else /* CONFIG_HUGETLB_PAGE */
+
+ /* If huge pages are not used, group by MAX_ORDER_NR_PAGES */
+-#define pageblock_order		MAX_ORDER
++#define pageblock_order		PAGE_ALLOC_COSTLY_ORDER
+
+ #endif /* CONFIG_HUGETLB_PAGE */
+
+
+From f22bc56be85e69c71c8e36041193856bb8b01525 Mon Sep 17 00:00:00 2001
+From: Sultan Alsawaf <sultan@kerneltoast.com>
+Date: Wed, 20 Oct 2021 20:50:32 -0700
+Subject: [PATCH] ZEN: mm: Don't hog the CPU and zone lock in rmqueue_bulk()
+
+There is noticeable scheduling latency and heavy zone lock contention
+stemming from rmqueue_bulk's single hold of the zone lock while doing
+its work, as seen with the preemptoff tracer. There's no actual need for
+rmqueue_bulk() to hold the zone lock the entire time; it only does so
+for supposed efficiency. As such, we can relax the zone lock and even
+reschedule when IRQs are enabled in order to keep the scheduling delays
+and zone lock contention at bay. Forward progress is still guaranteed,
+as the zone lock can only be relaxed after page removal.
+
+With this change, rmqueue_bulk() no longer appears as a serious offender
+in the preemptoff tracer, and system latency is noticeably improved.
+
+Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
+---
+ mm/page_alloc.c | 23 ++++++++++++++++++-----
+ 1 file changed, 18 insertions(+), 5 deletions(-)
+
+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,
+ }
+
+ /*
+- * Obtain a specified number of elements from the buddy allocator, all under
+- * a single hold of the lock, for efficiency.  Add them to the supplied list.
+- * Returns the number of new pages which were placed at *list.
++ * Obtain a specified number of elements from the buddy allocator, and relax the
++ * zone lock when needed. Add them to the supplied list. Returns the number of
++ * new pages which were placed at *list.
+  */
+ static int rmqueue_bulk(struct zone *zone, unsigned int order,
+ 			unsigned long count, struct list_head *list,
+ 			int migratetype, unsigned int alloc_flags)
+ {
+	unsigned long flags;
+-	int i;
++	const bool can_resched = !preempt_count() && !irqs_disabled();
++	int i, allocated = 0, last_mod = 0;
+
+ 	/* 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;
+
++		/* Reschedule and ease the contention on the lock if needed */
++		if (i + 1 < count && ((can_resched && need_resched()) ||
++				      spin_needbreak(&zone->lock))) {
++			__mod_zone_page_state(zone, NR_FREE_PAGES,
++					      -((i + 1 - last_mod) << order));
++			last_mod = i + 1;
++			spin_unlock(&zone->lock);
++			if (can_resched)
++				cond_resched();
++			spin_lock(&zone->lock);
++		}
++
+ 		if (unlikely(check_pcp_refill(page, order)))
+ 			continue;
+
+@@ -3163,7 +3176,7 @@ static int rmqueue_bulk(struct zone *zone, unsigned int order,
+ 	 * on i. Do not confuse with 'allocated' which is the number of
+ 	 * pages added to the pcp list.
+ 	 */
+-	__mod_zone_page_state(zone, NR_FREE_PAGES, -(i << order));
++	__mod_zone_page_state(zone, NR_FREE_PAGES, -((i - last_mod) << order));
+ 	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
+
+From f997578464b2c4c63e7bd1afbfef56212ee44f2d Mon Sep 17 00:00:00 2001
+From: Etienne JUVIGNY <ti3nou@gmail.com>
+Date: Mon, 6 Mar 2023 13:54:09 +0100
+Subject: Don't add -dirty versioning on unclean trees
+
+
+diff --git a/scripts/setlocalversion b/scripts/setlocalversion
+index ca5795e16..ad0d94477 100755
+--- a/scripts/setlocalversion
++++ b/scripts/setlocalversion
+@@ -85,12 +85,12 @@ scm_version()
+ 	# git-diff-index does not refresh the index, so it may give misleading
+ 	# results.
+ 	# See git-update-index(1), git-diff-index(1), and git-status(1).
+-	if {
+-		git --no-optional-locks status -uno --porcelain 2>/dev/null ||
+-		git diff-index --name-only HEAD
+-	} | read dummy; then
+-		printf '%s' -dirty
+-	fi
++	#if {
++	#	git --no-optional-locks status -uno --porcelain 2>/dev/null ||
++	#	git diff-index --name-only HEAD
++	#} | read dummy; then
++	#	printf '%s' -dirty
++	#fi
+ }
+
+ collect_files()

linux-tkg-patches/6.7/0003-glitched-cfs.patch

@@ -0,0 +1,118 @@
+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/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
+index 6b423eebfd5d..61e3271675d6 100644
+--- a/drivers/cpufreq/cpufreq_ondemand.c
++++ b/drivers/cpufreq/cpufreq_ondemand.c
+@@ -21,10 +21,10 @@
+ #include "cpufreq_ondemand.h"
+ 
+ /* On-demand governor macros */
+-#define DEF_FREQUENCY_UP_THRESHOLD		(80)
+-#define DEF_SAMPLING_DOWN_FACTOR		(1)
++#define DEF_FREQUENCY_UP_THRESHOLD		(55)
++#define DEF_SAMPLING_DOWN_FACTOR		(5)
+ #define MAX_SAMPLING_DOWN_FACTOR		(100000)
+-#define MICRO_FREQUENCY_UP_THRESHOLD		(95)
++#define MICRO_FREQUENCY_UP_THRESHOLD		(63)
+ #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

linux-tkg-patches/6.7/0003-glitched-eevdf-additions.patch

@@ -0,0 +1,88 @@
+diff -Naur vlinux-6.6.1/kernel/sched/fair.c linux-6.6.1/kernel/sched/fair.c
+--- vlinux-6.6.1/kernel/sched/fair.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/fair.c	2023-11-11 15:51:09.630279108 +0100
+@@ -75,10 +75,19 @@
+  *
+  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
+  */
++#ifdef CONFIG_ZENIFY
++unsigned int sysctl_sched_base_slice			= 400000ULL;
++static unsigned int normalized_sysctl_sched_base_slice	= 400000ULL;
++#else
+ unsigned int sysctl_sched_base_slice			= 750000ULL;
+ static unsigned int normalized_sysctl_sched_base_slice	= 750000ULL;
+-
++#endif
++
++#ifdef CONFIG_ZENIFY
++const_debug unsigned int sysctl_sched_migration_cost	= 250000UL;
++#else
+ 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)
+@@ -135,8 +143,12 @@
+  *
+  * (default: 5 msec, units: microseconds)
+  */
++#ifdef CONFIG_ZENIFY
++static unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
++#else
+ static unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
+ #endif
++#endif
+ 
+ #ifdef CONFIG_NUMA_BALANCING
+ /* Restrict the NUMA promotion throughput (MB/s) for each target node. */
+diff -Naur vlinux-6.6.1/kernel/sched/sched.h linux-6.6.1/kernel/sched/sched.h
+--- vlinux-6.6.1/kernel/sched/sched.h	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/sched.h	2023-11-11 15:52:03.241725632 +0100
+@@ -2515,7 +2515,7 @@
+ 
+ extern void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
+ 
+-#ifdef CONFIG_PREEMPT_RT
++#if defined(CONFIG_PREEMPT_RT) || defined(CONFIG_ZENIFY)
+ #define SCHED_NR_MIGRATE_BREAK 8
+ #else
+ #define SCHED_NR_MIGRATE_BREAK 32
+diff -Naur vlinux-6.6.1/kernel/sched/topology.c linux-6.6.1/kernel/sched/topology.c
+--- vlinux-6.6.1/kernel/sched/topology.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/kernel/sched/topology.c	2023-11-11 15:56:54.602473894 +0100
+@@ -208,7 +208,7 @@
+ 
+ #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;
+ static DEFINE_MUTEX(sched_energy_mutex);
+ static bool sched_energy_update;
+ 
+diff -Naur vlinux-6.6.1/mm/page-writeback.c linux-6.6.1/mm/page-writeback.c
+--- vlinux-6.6.1/mm/page-writeback.c	2023-11-08 11:56:25.000000000 +0100
++++ linux-6.6.1/mm/page-writeback.c	2023-11-11 16:07:22.214222902 +0100
+@@ -71,7 +71,11 @@
+ /*
+  * Start background writeback (via writeback threads) at this percentage
+  */
++#ifdef CONFIG_ZENIFY
++static int dirty_background_ratio = 20;
++#else
+ static int dirty_background_ratio = 10;
++#endif
+ 
+ /*
+  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
+@@ -88,7 +92,11 @@
+ /*
+  * The generator of dirty data starts writeback at this percentage
+  */
++#ifdef CONFIG_ZENIFY
++static int vm_dirty_ratio = 50;
++#else
+ static int vm_dirty_ratio = 20;
++#endif
+ 
+ /*
+  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of

linux-tkg-patches/6.7/0006-add-acs-overrides_iommu.patch

@@ -0,0 +1,193 @@
+From cdeab384f48dd9c88e2dff2e9ad8d57dca1a1b1c Mon Sep 17 00:00:00 2001
+From: Mark Weiman <mark.weiman@markzz.com>
+Date: Sun, 12 Aug 2018 11:36:21 -0400
+Subject: [PATCH] pci: Enable overrides for missing ACS capabilities
+
+This an updated version of Alex Williamson's patch from:
+https://lkml.org/lkml/2013/5/30/513
+
+Original commit message follows:
+
+PCIe ACS (Access Control Services) is the PCIe 2.0+ feature that
+allows us to control whether transactions are allowed to be redirected
+in various subnodes of a PCIe topology.  For instance, if two
+endpoints are below a root port or downsteam switch port, the
+downstream port may optionally redirect transactions between the
+devices, bypassing upstream devices.  The same can happen internally
+on multifunction devices.  The transaction may never be visible to the
+upstream devices.
+
+One upstream device that we particularly care about is the IOMMU.  If
+a redirection occurs in the topology below the IOMMU, then the IOMMU
+cannot provide isolation between devices.  This is why the PCIe spec
+encourages topologies to include ACS support.  Without it, we have to
+assume peer-to-peer DMA within a hierarchy can bypass IOMMU isolation.
+
+Unfortunately, far too many topologies do not support ACS to make this
+a steadfast requirement.  Even the latest chipsets from Intel are only
+sporadically supporting ACS.  We have trouble getting interconnect
+vendors to include the PCIe spec required PCIe capability, let alone
+suggested features.
+
+Therefore, we need to add some flexibility.  The pcie_acs_override=
+boot option lets users opt-in specific devices or sets of devices to
+assume ACS support.  The "downstream" option assumes full ACS support
+on root ports and downstream switch ports.  The "multifunction"
+option assumes the subset of ACS features available on multifunction
+endpoints and upstream switch ports are supported.  The "id:nnnn:nnnn"
+option enables ACS support on devices matching the provided vendor
+and device IDs, allowing more strategic ACS overrides.  These options
+may be combined in any order.  A maximum of 16 id specific overrides
+are available.  It's suggested to use the most limited set of options
+necessary to avoid completely disabling ACS across the topology.
+Note to hardware vendors, we have facilities to permanently quirk
+specific devices which enforce isolation but not provide an ACS
+capability.  Please contact me to have your devices added and save
+your customers the hassle of this boot option.
+
+Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
+---
+ .../admin-guide/kernel-parameters.txt         |   9 ++
+ drivers/pci/quirks.c                          | 101 ++++++++++++++++++
+ 2 files changed, 110 insertions(+)
+
+diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
+index aefd358a5ca3..173b3596fd9e 100644
+--- a/Documentation/admin-guide/kernel-parameters.txt
++++ b/Documentation/admin-guide/kernel-parameters.txt
+@@ -3190,6 +3190,15 @@
+ 		nomsi		[MSI] If the PCI_MSI kernel config parameter is
+ 				enabled, this kernel boot option can be used to
+ 				disable the use of MSI interrupts system-wide.
++		pcie_acs_override =
++					[PCIE] Override missing PCIe ACS support for:
++				downstream
++					All downstream ports - full ACS capabilities
++				multifunction
++					All multifunction devices - multifunction ACS subset
++				id:nnnn:nnnn
++					Specific device - full ACS capabilities
++					Specified as vid:did (vendor/device ID) in hex
+ 		noioapicquirk	[APIC] Disable all boot interrupt quirks.
+ 				Safety option to keep boot IRQs enabled. This
+ 				should never be necessary.
+diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
+index 4700d24e5d55..8f7a3d7fd9c1 100644
+--- a/drivers/pci/quirks.c
++++ b/drivers/pci/quirks.c
+@@ -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;
++
++#define NUM_ACS_IDS 16
++struct acs_on_id {
++	unsigned short vendor;
++	unsigned short device;
++};
++static struct acs_on_id acs_on_ids[NUM_ACS_IDS];
++static u8 max_acs_id;
++
++static __init int pcie_acs_override_setup(char *p)
++{
++	if (!p)
++		return -EINVAL;
++
++	while (*p) {
++		if (!strncmp(p, "downstream", 10))
++			acs_on_downstream = true;
++		if (!strncmp(p, "multifunction", 13))
++			acs_on_multifunction = true;
++		if (!strncmp(p, "id:", 3)) {
++			char opt[5];
++			int ret;
++			long val;
++
++			if (max_acs_id >= NUM_ACS_IDS - 1) {
++				pr_warn("Out of PCIe ACS override slots (%d)\n",
++						NUM_ACS_IDS);
++				goto next;
++			}
++
++			p += 3;
++			snprintf(opt, 5, "%s", p);
++			ret = kstrtol(opt, 16, &val);
++			if (ret) {
++				pr_warn("PCIe ACS ID parse error %d\n", ret);
++				goto next;
++			}
++			acs_on_ids[max_acs_id].vendor = val;
++
++			p += strcspn(p, ":");
++			if (*p != ':') {
++				pr_warn("PCIe ACS invalid ID\n");
++				goto next;
++			}
++
++			p++;
++			snprintf(opt, 5, "%s", p);
++			ret = kstrtol(opt, 16, &val);
++			if (ret) {
++				pr_warn("PCIe ACS ID parse error %d\n", ret);
++				goto next;
++			}
++			acs_on_ids[max_acs_id].device = val;
++			max_acs_id++;
++		}
++next:
++		p += strcspn(p, ",");
++		if (*p == ',')
++			p++;
++	}
++
++	if (acs_on_downstream || acs_on_multifunction || max_acs_id)
++		pr_warn("Warning: PCIe ACS overrides enabled; This may allow non-IOMMU protected peer-to-peer DMA\n");
++
++	return 0;
++}
++early_param("pcie_acs_override", pcie_acs_override_setup);
++
++static int pcie_acs_overrides(struct pci_dev *dev, u16 acs_flags)
++{
++	int i;
++
++	/* Never override ACS for legacy devices or devices with ACS caps */
++	if (!pci_is_pcie(dev) ||
++		pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ACS))
++			return -ENOTTY;
++
++	for (i = 0; i < max_acs_id; i++)
++		if (acs_on_ids[i].vendor == dev->vendor &&
++			acs_on_ids[i].device == dev->device)
++				return 1;
++
++	switch (pci_pcie_type(dev)) {
++	case PCI_EXP_TYPE_DOWNSTREAM:
++	case PCI_EXP_TYPE_ROOT_PORT:
++		if (acs_on_downstream)
++			return 1;
++		break;
++	case PCI_EXP_TYPE_ENDPOINT:
++	case PCI_EXP_TYPE_UPSTREAM:
++	case PCI_EXP_TYPE_LEG_END:
++	case PCI_EXP_TYPE_RC_END:
++		if (acs_on_multifunction && dev->multifunction)
++			return 1;
++	}
++
++	return -ENOTTY;
++}
+ /*
+  * 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
+@@ -5102,6 +5102,7 @@
+ 	{ 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 },
+ 	{ 0 }
+ };
+ 
+

linux-tkg-patches/6.7/0007-v6.7-fsync1_via_futex_waitv.patch

@@ -0,0 +1,166 @@
+From b70e738f08403950aa3053c36b98c6b0eeb0eb90 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andr=C3=A9=20Almeida?= <andrealmeid@collabora.com>
+Date: Mon, 25 Oct 2021 09:49:42 -0300
+Subject: [PATCH] futex: Add entry point for FUTEX_WAIT_MULTIPLE (opcode 31)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Add an option to wait on multiple futexes using the old interface, that
+uses opcode 31 through futex() syscall. Do that by just translation the
+old interface to use the new code. This allows old and stable versions
+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(-)
+
+diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
+index 71a5df8d2689..d375ab21cbf8 100644
+--- a/include/uapi/linux/futex.h
++++ b/include/uapi/linux/futex.h
+@@ -22,6 +22,7 @@
+ #define FUTEX_WAIT_REQUEUE_PI	11
+ #define FUTEX_CMP_REQUEUE_PI	12
+ #define FUTEX_LOCK_PI2		13
++#define FUTEX_WAIT_MULTIPLE	31
+ 
+ #define FUTEX_PRIVATE_FLAG	128
+ #define FUTEX_CLOCK_REALTIME	256
+@@ -68,6 +69,18 @@ struct futex_waitv {
+ 	__u32 __reserved;
+ };
+ 
++/**
++ * struct futex_wait_block - Block of futexes to be waited for
++ * @uaddr:	User address of the futex
++ * @val:	Futex value expected by userspace
++ * @bitset:	Bitset for the optional bitmasked wakeup
++ */
++struct futex_wait_block {
++	__u32 __user *uaddr;
++	__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)
+ 	case FUTEX_LOCK_PI2:
+ 	case FUTEX_WAIT_BITSET:
+ 	case FUTEX_WAIT_REQUEUE_PI:
++	case FUTEX_WAIT_MULTIPLE:
+ 		return true;
+ 	}
+ 	return false;
+@@ -170,13 +171,79 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
+ 		return -EINVAL;
+ 
+ 	*t = timespec64_to_ktime(*ts);
+-	if (cmd == FUTEX_WAIT)
++	if (cmd == FUTEX_WAIT || cmd == FUTEX_WAIT_MULTIPLE)
+ 		*t = ktime_add_safe(ktime_get(), *t);
+ 	else if (cmd != FUTEX_LOCK_PI && !(op & FUTEX_CLOCK_REALTIME))
+ 		*t = timens_ktime_to_host(CLOCK_MONOTONIC, *t);
+ 	return 0;
+ }
+ 
++/**
++ * futex_read_wait_block - Read an array of futex_wait_block from userspace
++ * @uaddr:	Userspace address of the block
++ * @count:	Number of blocks to be read
++ *
++ * This function creates and allocate an array of futex_q (we zero it to
++ * initialize the fields) and then, for each futex_wait_block element from
++ * userspace, fill a futex_q element with proper values.
++ */
++inline struct futex_vector *futex_read_wait_block(u32 __user *uaddr, u32 count)
++{
++	unsigned int i;
++	struct futex_vector *futexv;
++	struct futex_wait_block fwb;
++	struct futex_wait_block __user *entry =
++		(struct futex_wait_block __user *)uaddr;
++
++	if (!count || count > FUTEX_WAITV_MAX)
++		return ERR_PTR(-EINVAL);
++
++	futexv = kcalloc(count, sizeof(*futexv), GFP_KERNEL);
++	if (!futexv)
++		return ERR_PTR(-ENOMEM);
++
++	for (i = 0; i < count; i++) {
++		if (copy_from_user(&fwb, &entry[i], sizeof(fwb))) {
++			kfree(futexv);
++			return ERR_PTR(-EFAULT);
++		}
++
++		futexv[i].w.flags = FUTEX_32;
++		futexv[i].w.val = fwb.val;
++		futexv[i].w.uaddr = (uintptr_t) (fwb.uaddr);
++		futexv[i].q = futex_q_init;
++	}
++
++	return futexv;
++}
++
++int futex_wait_multiple(struct futex_vector *vs, unsigned int count,
++			struct hrtimer_sleeper *to);
++
++int futex_opcode_31(ktime_t *abs_time, u32 __user *uaddr, int count)
++{
++	int ret;
++	struct futex_vector *vs;
++	struct hrtimer_sleeper *to = NULL, timeout;
++
++	to = futex_setup_timer(abs_time, &timeout, 0, 0);
++
++	vs = futex_read_wait_block(uaddr, count);
++
++	if (IS_ERR(vs))
++		return PTR_ERR(vs);
++
++	ret = futex_wait_multiple(vs, count, abs_time ? to : NULL);
++	kfree(vs);
++
++	if (to) {
++		hrtimer_cancel(&to->timer);
++		destroy_hrtimer_on_stack(&to->timer);
++	}
++
++	return ret;
++}
++
+ 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,
+ 		tp = &t;
+ 	}
+ 
++	if (cmd == FUTEX_WAIT_MULTIPLE)
++		return futex_opcode_31(tp, uaddr, val);
++
+ 	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,
+ 		tp = &t;
+ 	}
+ 
++	if (cmd == FUTEX_WAIT_MULTIPLE)
++		return futex_opcode_31(tp, uaddr, val);
++
+ 	return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3);
+ }
+ #endif /* CONFIG_COMPAT_32BIT_TIME */
+-- 
+2.33.1
+

linux-tkg-patches/6.7/0009-glitched-ondemand-bmq.patch

@@ -0,0 +1,18 @@
+diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
+index 6b423eebfd5d..61e3271675d6 100644
+--- a/drivers/cpufreq/cpufreq_ondemand.c
++++ b/drivers/cpufreq/cpufreq_ondemand.c
+@@ -21,10 +21,10 @@
+ #include "cpufreq_ondemand.h"
+ 
+ /* On-demand governor macros */
+-#define DEF_FREQUENCY_UP_THRESHOLD		(80)
+-#define DEF_SAMPLING_DOWN_FACTOR		(1)
++#define DEF_FREQUENCY_UP_THRESHOLD		(55)
++#define DEF_SAMPLING_DOWN_FACTOR		(5)
+ #define MAX_SAMPLING_DOWN_FACTOR		(100000)
+-#define MICRO_FREQUENCY_UP_THRESHOLD		(95)
++#define MICRO_FREQUENCY_UP_THRESHOLD		(63)
+ #define MICRO_FREQUENCY_MIN_SAMPLE_RATE		(10000)
+ #define MIN_FREQUENCY_UP_THRESHOLD		(1)
+ #define MAX_FREQUENCY_UP_THRESHOLD		(100)

linux-tkg-patches/6.7/0012-misc-additions.patch

@@ -0,0 +1,66 @@
+From e5e77ad2223f662e1615266d8ef39a8db7e65a70 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Felix=20H=C3=A4dicke?= <felixhaedicke@web.de>
+Date: Thu, 19 Nov 2020 09:22:32 +0100
+Subject: HID: quirks: Add Apple Magic Trackpad 2 to hid_have_special_driver
+ list
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The Apple Magic Trackpad 2 is handled by the magicmouse driver. And
+there were severe stability issues when both drivers (hid-generic and
+hid-magicmouse) were loaded for this device.
+
+Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=210241
+
+Signed-off-by: Felix Hädicke <felixhaedicke@web.de>
+---
+ drivers/hid/hid-quirks.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
+index bf7ecab5d9e5..142e9dae2837 100644
+--- a/drivers/hid/hid-quirks.c
++++ b/drivers/hid/hid-quirks.c
+@@ -478,6 +478,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
+ #if IS_ENABLED(CONFIG_HID_MAGICMOUSE)
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) },
++	{ HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) },
+ #endif
+ #if IS_ENABLED(CONFIG_HID_MAYFLASH)
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3) },
+-- 
+cgit v1.2.3-1-gf6bb5
+
+From f7f49141a5dbe9c99d78196b58c44307fb2e6be3 Mon Sep 17 00:00:00 2001
+From: Tk-Glitch <ti3nou@gmail.com>
+Date: Wed, 3 Feb 2021 11:20:12 +0200
+Subject: Revert "cpufreq: Avoid configuring old governors as default with intel_pstate"
+
+This is an undesirable behavior for us since our aggressive ondemand performs
+better than schedutil for gaming when using intel_pstate in passive mode.
+Also it interferes with the option to select the desired default governor we have.
+
+diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
+index 2c7171e0b0010..85de313ddec29 100644
+--- a/drivers/cpufreq/Kconfig
++++ b/drivers/cpufreq/Kconfig
+@@ -71,7 +71,6 @@ config CPU_FREQ_DEFAULT_GOV_USERSPACE
+ 
+ config CPU_FREQ_DEFAULT_GOV_ONDEMAND
+ 	bool "ondemand"
+-	depends on !(X86_INTEL_PSTATE && SMP)
+ 	select CPU_FREQ_GOV_ONDEMAND
+ 	select CPU_FREQ_GOV_PERFORMANCE
+ 	help
+@@ -83,7 +84,6 @@ config CPU_FREQ_DEFAULT_GOV_ONDEMAND
+ 
+ config CPU_FREQ_DEFAULT_GOV_CONSERVATIVE
+ 	bool "conservative"
+-	depends on !(X86_INTEL_PSTATE && SMP)
+ 	select CPU_FREQ_GOV_CONSERVATIVE
+ 	select CPU_FREQ_GOV_PERFORMANCE
+ 	help
+

linux-tkg-patches/6.7/0013-fedora-rpm.patch

@@ -0,0 +1,62 @@
+diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec
+index 3eee0143e0c5..552177c1dfc5 100644
+--- a/scripts/package/kernel.spec
++++ b/scripts/package/kernel.spec
+@@ -18,2 +18,3 @@ Source2: diff.patch
+ Provides: kernel-$KERNELRELEASE
++Provides: kernel-uname-r = %{version}
+ BuildRequires: bc binutils bison dwarves
+@@ -27,8 +27,8 @@ The Linux Kernel, the operating system core itself
+ %package headers
+ Summary: Header files for the Linux kernel for use by glibc
+ Group: Development/System
+-Obsoletes: kernel-headers
+ Provides: kernel-headers = %{version}
++Provides: installonlypkg(kernel) = %{version}
+ %description headers
+ Kernel-headers includes the C header files that specify the interface
+ between the Linux kernel and userspace libraries and programs.  The
+@@ -40,12 +40,31 @@ glibc package.
+ %package devel
+ Summary: Development package for building kernel modules to match the %{version} kernel
+ Group: System Environment/Kernel
++Provides: kernel-devel = %{version}
++Provides: kernel-devel-uname-r = %{version}
++Provides: installonlypkg(kernel) = %{version}
+ AutoReqProv: no
+ %description -n kernel-devel
+ This package provides kernel headers and makefiles sufficient to build modules
+ against the %{version} kernel package.
+ %endif
+ 
++# Opt out of a lot of Fedora hardening flags etc...
++# See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
++%undefine _package_note_file
++%undefine _auto_set_build_flags
++%undefine _include_frame_pointers
++%define _build_id_flags -Wl,--build-id=none
++%undefine _annotated_build
++%undefine _fortify_level
++%undefine _hardened_build
++%global _lto_cflags %{nil}
++%global _configure_gnuconfig_hack 0
++%global _configure_libtool_hardening_hack 0
++# Nearly had to go to the deep web to find documentation on this one... Gosh
++# See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
++%define _build_id_links none
++
+ %prep
+ %setup -q -n linux
+ cp %{SOURCE1} .config
+@@ -77,10 +96,7 @@ rm -rf %{buildroot}
+ 
+ %post
+ if [ -x /sbin/installkernel -a -r /boot/vmlinuz-%{KERNELRELEASE} -a -r /boot/System.map-%{KERNELRELEASE} ]; then
+-cp /boot/vmlinuz-%{KERNELRELEASE} /boot/.vmlinuz-%{KERNELRELEASE}-rpm
+-cp /boot/System.map-%{KERNELRELEASE} /boot/.System.map-%{KERNELRELEASE}-rpm
+-rm -f /boot/vmlinuz-%{KERNELRELEASE} /boot/System.map-%{KERNELRELEASE}
+-/sbin/installkernel %{KERNELRELEASE} /boot/.vmlinuz-%{KERNELRELEASE}-rpm /boot/.System.map-%{KERNELRELEASE}-rpm
++/sbin/installkernel %{KERNELRELEASE} /boot/vmlinuz-%{KERNELRELEASE} /boot/System.map-%{KERNELRELEASE}
+ rm -f /boot/.vmlinuz-%{KERNELRELEASE}-rpm /boot/.System.map-%{KERNELRELEASE}-rpm
+ fi
+ 

linux-tkg-patches/6.7/0013-optimize_harder_O3.patch

@@ -0,0 +1,46 @@
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -442,7 +442,7 @@ endif
+ HOSTPKG_CONFIG	= pkg-config
+
+ KBUILD_USERHOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes \
+-			 -O2 -fomit-frame-pointer -std=gnu11
++			 -O3 -fomit-frame-pointer -std=gnu11
+ KBUILD_USERCFLAGS  := $(KBUILD_USERHOSTCFLAGS) $(USERCFLAGS)
+ KBUILD_USERLDFLAGS := $(USERLDFLAGS)
+
+@@ -474,7 +474,7 @@ endif
+ 			    -Wclippy::dbg_macro
+
+ KBUILD_HOSTCFLAGS   := $(KBUILD_USERHOSTCFLAGS) $(HOST_LFS_CFLAGS) $(HOSTCFLAGS)
+-KBUILD_HOSTCXXFLAGS := -Wall -O2 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
++KBUILD_HOSTCXXFLAGS := -Wall -O3 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
+ KBUILD_HOSTRUSTFLAGS := $(rust_common_flags) -O -Cstrip=debuginfo \
+ 			-Zallow-features= $(HOSTRUSTFLAGS)
+ KBUILD_HOSTLDFLAGS  := $(HOST_LFS_LDFLAGS) $(HOSTLDFLAGS)
+@@ -757,7 +757,7 @@ KBUILD_CFLAGS       += $(call cc-disable-warning, format-overflow)
+ KBUILD_CFLAGS  += $(call cc-disable-warning, address-of-packed-member)
+
+ ifdef CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE
+-KBUILD_CFLAGS += -O2
++KBUILD_CFLAGS += -O3
+ KBUILD_RUSTFLAGS += -Copt-level=2
+ else ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
+ KBUILD_CFLAGS += -Os
+diff --git a/init/Kconfig b/init/Kconfig
+--- a/init/Kconfig
++++ b/init/Kconfig
+@@ -1401,10 +1401,10 @@ choice
+ 	default CC_OPTIMIZE_FOR_PERFORMANCE
+
+ config CC_OPTIMIZE_FOR_PERFORMANCE
+-	bool "Optimize for performance (-O2)"
++	bool "Optimize for performance (-O3)"
+ 	help
+ 	  This is the default optimization level for the kernel, building
+-	  with the "-O2" compiler flag for best performance and most
++	  with the "-O3" compiler flag for best performance and most
+ 	  helpful compile-time warnings.
+
+ config CC_OPTIMIZE_FOR_SIZE

linux-tkg-patches/6.7/0013-suse-additions.patch

@@ -0,0 +1,312 @@
+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 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 917d74574856a402e5679d8162407af122c9b8db Mon Sep 17 00:00:00 2001
+From: Etienne JUVIGNY <ti3nou@gmail.com>
+Date: Tue, 12 Sep 2023 03:42:23 +0200
+Subject: Suse: Add kernel-syms package and adapt for /usr/lib usage in Suse instead of the standard /lib symlink.
+
+
+diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec
+index ac3f2ee6d..e96ffc9a7 100644
+--- a/scripts/package/kernel.spec
++++ b/scripts/package/kernel.spec
+@@ -17,7 +17,7 @@ Source0: linux.tar.gz
+ Source1: config
+ Source2: diff.patch
+ Provides: kernel-%{KERNELRELEASE}
+-BuildRequires: bc binutils bison dwarves
++BuildRequires: bc binutils bison dwarves coreutils
+ BuildRequires: (elfutils-libelf-devel or libelf-devel) flex
+ BuildRequires: gcc make openssl openssl-devel perl python3 rsync
+
+@@ -36,6 +36,19 @@ header files define structures and constants that are needed for
+ building most standard programs and are also needed for rebuilding the
+ glibc package.
+
++%package syms
++Summary:        Kernel Symbol Versions (modversions) for the $__KERNELRELEASE kernel
++Group:          Development/Sources
++AutoReqProv:    no
++Provides:       kernel-syms = %{version}
++Requires:       kernel-devel = %{version}
++%description -n kernel-syms
++Kernel symbols, such as functions and variables, have version
++information attached to them. This package contains the symbol versions
++for the standard kernels.
++This package is needed for compiling kernel module packages with proper
++package dependencies.
++
+ %if %{with_devel}
+ %package devel
+ Summary: Development package for building kernel modules to match the %{version} kernel
+@@ -67,7 +80,7 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/vmlinuz-%{KERNELRELEA
+ %{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
+ cp System.map %{buildroot}/boot/System.map-%{KERNELRELEASE}
+ cp .config %{buildroot}/boot/config-%{KERNELRELEASE}
+-ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build
++ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/usr/lib/modules/%{KERNELRELEASE}/build
+ %if %{with_devel}
+ %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}'
+ %endif
+@@ -99,8 +112,8 @@ fi
+
+ %files
+ %defattr (-, root, root)
+-/lib/modules/%{KERNELRELEASE}
+-%exclude /lib/modules/%{KERNELRELEASE}/build
++/usr/lib/modules/%{KERNELRELEASE}
++%exclude /usr/lib/modules/%{KERNELRELEASE}/build
+ /boot/*
+
+ %files headers
+@@ -112,5 +125,8 @@ fi
+ %files devel
+ %defattr (-, root, root)
+ /usr/src/kernels/%{KERNELRELEASE}
+-/lib/modules/%{KERNELRELEASE}/build
++/usr/lib/modules/%{KERNELRELEASE}/build
+ %endif
++
++%files syms
++%defattr (-, root, root)

linux-tkg-patches/6.7/0014-OpenRGB.patch

@@ -0,0 +1,703 @@
+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) {