Commit f7511289 authored by Rodrigo Siqueira's avatar Rodrigo Siqueira Committed by Alex Deucher
Browse files

drm/amd/display: Use dc_update_planes_and_stream 



[Why & How]
The old dc_commit_updates_for_stream lacks manipulation for many corner
cases where the DC feature requires special attention; as a result, it
starts to show its limitation (e.g., the SubVP feature is not supported
by it, among other cases). To modernize and unify our internal API, this
commit replaces the old dc_commit_updates_for_stream with
dc_update_planes_and_stream, which has more features.

Reviewed-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Acked-by: default avatarQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b8272241

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

+15 −15
Original line number Diff line number Diff line
@@ -2672,10 +2672,12 @@ static void dm_gpureset_commit_state(struct dc_state *dc_state, 
			bundle->surface_updates[m].surface->force_full_update =

				true;

		}

		dc_commit_updates_for_stream(

			dm->dc, bundle->surface_updates,



		dc_update_planes_and_stream(dm->dc,

			bundle->surface_updates,

			dc_state->stream_status->plane_count,

			dc_state->streams[k], &bundle->stream_update, dc_state);

			dc_state->streams[k],

			&bundle->stream_update);

	}



cleanup:
@@ -8159,12 +8161,11 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, 
				acrtc_state->stream->link->psr_settings.psr_allow_active)

			amdgpu_dm_psr_disable(acrtc_state->stream);



		dc_commit_updates_for_stream(dm->dc,

		dc_update_planes_and_stream(dm->dc,

					    bundle->surface_updates,

					    planes_count,

					    acrtc_state->stream,

						     &bundle->stream_update,

						     dc_state);

					    &bundle->stream_update);



		/**

		 * Enable or disable the interrupts on the backend.
@@ -8694,12 +8695,11 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state) 




		mutex_lock(&dm->dc_lock);

		dc_commit_updates_for_stream(dm->dc,

		dc_update_planes_and_stream(dm->dc,

					    dummy_updates,

					    status->plane_count,

					    dm_new_crtc_state->stream,

						     &stream_update,

						     dc_state);

					    &stream_update);

		mutex_unlock(&dm->dc_lock);

	}