Commit 30406ff8 authored by Harry Wentland's avatar Harry Wentland Committed by Alex Deucher
Browse files

drm/amd/display: Don't commit surfaces if no stream 



Signed-off-by: default avatarHarry Wentland <harry.wentland@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 f0c16087

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

+9 −2
Original line number Diff line number Diff line
@@ -2549,6 +2549,9 @@ void amdgpu_dm_atomic_commit_tail( 
		WARN_ON(!status);

		WARN_ON(!status->surface_count);



		if (!acrtc->stream)

			continue;



		/*TODO How it works with MPO ?*/

		if (!dc_commit_surfaces_to_stream(

				dm->dc,
@@ -2606,8 +2609,12 @@ void amdgpu_dm_atomic_commit_tail( 
	}



	/* update planes when needed per crtc*/

	for_each_crtc_in_state(state, pcrtc, old_crtc_state, j)

	for_each_crtc_in_state(state, pcrtc, old_crtc_state, j) {

		struct amdgpu_crtc *acrtc = to_amdgpu_crtc(pcrtc);



		if (acrtc->stream)

			amdgpu_dm_commit_surfaces(state, dev, dm, pcrtc, &wait_for_vblank);

	}



	for (i = 0; i < new_crtcs_count; i++) {

		/*