Commit 000b59ea authored by Leo (Sunpeng) Li's avatar Leo (Sunpeng) Li Committed by Alex Deucher
Browse files

drm/amd/display: Trigger full update on plane change 



With the optimized DCN10 frontend programming code, things are
programmed only when requested. For now, trigger a full update on all
plane changes.

Signed-off-by: default avatarLeo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 69cff5a4

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+5 −0
Original line number Diff line number Diff line
@@ -4703,6 +4703,11 @@ static int dm_update_planes_state(struct dc *dc, 
				return ret;

			}



			/* Tell DC to do a full surface update every time there

			 * is a plane change. Inefficient, but works for now.

			 */

			dm_new_plane_state->dc_state->update_flags.bits.full_update = 1;



			*lock_and_validation_needed = true;

		}

	}