sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Revert "pciexp_device: Add option to allocate prefetch memory above 4G boundary"

Browse Source 
This reverts commit dcbf6454b6.

Reason for revert: Resource allocator patches need to be reverted
until the AMD chipsets can be fixed to handle the resource allocation
flow correctly.

Change-Id: I58c9fff1a18ea1c9941e29c2c6e60e338c517c30
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41465
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
This commit is contained in:
Furquan Shaikh
2020-05-15 23:34:27 -07:00
parent 563424e986
commit 196d8559d9
2 changed files with 3 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/device/Kconfig
View File

@@ -585,21 +585,6 @@ config PCIEXP_HOTPLUG_PREFETCH_MEM
child devices. This size should be page-aligned. The default is
256 MiB.
config PCIEXP_HOTPLUG_PREFETCH_MEM_ABOVE_4G
bool
default y if !PCIEXP_HOTPLUG_PREFETCH_MEM_BELOW_4G
default n
help
This enables prefetch memory allocation above 4G boundary for the
hotplug resources.
config PCIEXP_HOTPLUG_PREFETCH_MEM_BELOW_4G
bool "PCI Express Hotplug Prefetch Memory Allocation below 4G boundary"
default n
help
This enables prefetch memory allocation below 4G boundary for the
hotplug resources.
config PCIEXP_HOTPLUG_IO
hex "PCI Express Hotplug I/O Space"
default 0x2000