diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2019-10-06 01:09:56 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2019-10-06 01:09:56 +0000 |
| commit | 4186c1a571df5650446b62777cb3e61eba2baac4 (patch) | |
| tree | bd9bcd1b9d29d689449f57f1639e25fc2f3b4193 /sys | |
| parent | 63312edf8d99a85bf06161710e045ec7fe4ba805 (diff) | |
drm/amd/display: Restore backlight brightness after system resume
From Kai-Heng Feng
2c60da90ec4467adec602e1b81b3ca256f581031 in linux 4.19.y/4.19.77
bb264220d9316f6bd7c1fd84b8da398c93912931 in mainline linux
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c index aea345ed92b..cfaec0e7894 100644 --- a/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/sys/dev/pci/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1462,6 +1462,7 @@ static int amdgpu_dm_backlight_get_brightness(struct backlight_device *bd) } static const struct backlight_ops amdgpu_dm_backlight_ops = { + .options = BL_CORE_SUSPENDRESUME, .get_brightness = amdgpu_dm_backlight_get_brightness, .update_status = amdgpu_dm_backlight_update_status, }; |