drm/amd/display: Synchronize update plane addr for freesync
authorSivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Thu, 4 Jan 2018 19:29:58 +0000 (14:29 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 19 Feb 2018 19:18:36 +0000 (14:18 -0500)
commit05133ac856d0788a6d12f40b3f2e0af0d8a05147
tree1722fd9d5cb66d69d11f8a29863b8fbc80f535c6
parent9182b4cb445dc31bd46d2cc1e9e7e38771fdbae4
drm/amd/display: Synchronize update plane addr for freesync

Lock top_pipe when doing update plane addr for split pipe freesync case

Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@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/dc/core/dc.c