drm/amd/display: don't create new dc_sink if nothing changed at detection
authorSamson Tam <Samson.Tam@amd.com>
Fri, 13 Apr 2018 22:38:56 +0000 (18:38 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 18 May 2018 21:08:27 +0000 (16:08 -0500)
commiteb815442e840e436108ae4112fa80fc2e7ff47f3
treede4e76d3c7a973146af26d8f084f46ccc3511a97
parent5103c5688518ea16c7f2f864b784c1266cd13c89
drm/amd/display: don't create new dc_sink if nothing changed at detection

Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link.c