drm/amd/display: Only register backlight device if embedded panel connected
authorHarry Wentland <harry.wentland@amd.com>
Mon, 12 Mar 2018 15:16:47 +0000 (11:16 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 11 Apr 2018 18:08:02 +0000 (13:08 -0500)
commit742811b7121ec4e426edb4a21657ca5523955489
treefd05a849bd25b58e9c6d7b902fe247ef52c22714
parent8218d7f1f70179a532639f01dfd32dc5dbb09ed3
drm/amd/display: Only register backlight device if embedded panel connected

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c