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(parent: fd87d77) | patch
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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Mar 2021 16:06:19 +0000 (17:06 +0100)
commitad106ddd33661212da2759ce5484ace8da9438d1
tree1bca67150c2c1e1805b3f186ef32c305bd97674dtree | snapshot
parentfd87d778642b4b97ecacb87925924a509b9a0b9bcommit | diff
drm/amdgpu/display: handle aux backlight in backlight_get_brightness

commit 0ad3e64eb46d8c47de3af552e282894e3893e973 upstream.

Need to fetch it via aux.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
Domain: System / Kernel;