diff options
| author | CoolStar <coolstarorganization@gmail.com> | 2023-10-17 00:33:06 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-10-24 16:11:46 +0000 |
| commit | 29b0507481eabfe7573472b9bf141acc7b99381c (patch) | |
| tree | c9013ee632384f9aacb45d6f76dcf52a11f29227 /src/acpi/device.c | |
| parent | 835af76fbbd91a4639451aa2cc14d3528b95ff08 (diff) | |
mb/google/kahlee: Enable display backlight control in Windows
Utilize the SOC_AMD_COMMON_BLOCK_GRAPHICS_ATIF to provide the Windows
driver with information on backlight settings.
TEST: Boot google/careena to Win10. Observe display brightness controls
functional after driver loads (immediately with patched driver,
30 minutes with unpatched).
Change-Id: I6792a91f26a5f6e4dc478cdde776ff749f08946f
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78429
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/acpi/device.c')
0 files changed, 0 insertions, 0 deletions