drm/amdgpu/display: handle aux backlight in backlight_get_brightness
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Dec 2020 06:45:12 +0000 (01:45 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 5 Mar 2021 20:13:51 +0000 (15:13 -0500)
commitf275e8759c872d0a2a53dce0a49c02fe10263010
treed9f715a1b87f5bce45c644bf4c8b66a85acce7db
parent10ba4d0c35d8820f354a42d0336537c01d0ae25c
drm/amdgpu/display: handle aux backlight in backlight_get_brightness

Need to fetch it via aux.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c