dist/drm/drm_atomic_helper.c

80 				struct drm_plane_state *old_plane_state,
86 	if (old_plane_state->crtc) {
88 							   old_plane_state->crtc);
865 	struct drm_plane_state *new_plane_state, *old_plane_state;
868 	for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
875 		drm_atomic_helper_plane_changed(state, old_plane_state, new_plane_state, plane);
1690 	struct drm_plane_state *old_plane_state = NULL;
1700 	for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i)
1708 	    old_plane_state->crtc != new_plane_state->crtc)
1723 	if (old_plane_state->commit &&
1724 	    !try_wait_for_completion(&old_plane_state->commit->hw_done))
2063 	struct drm_plane_state *old_plane_state, *new_plane_state;
2128 	for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
2131 		if (nonblock && old_plane_state->commit &&
2132 		    !try_wait_for_completion(&old_plane_state->commit->flip_done))
2136 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);
2164 	struct drm_plane_state *old_plane_state;
2213 	for_each_old_plane_in_state(old_state, plane, old_plane_state, i) {
2214 		commit = old_plane_state->commit;
2477 	struct drm_plane_state *old_plane_state, *new_plane_state;
2496 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {
2505 		disabling = drm_atomic_plane_disabling(old_plane_state,
2518 			if (disabling && !plane_crtc_active(old_plane_state))
2528 			crtc_state = old_plane_state->crtc->state;
2534 			funcs->atomic_disable(plane, old_plane_state);
2536 			funcs->atomic_update(plane, old_plane_state);
2592 		struct drm_plane_state *old_plane_state =
2600 		if (!old_plane_state || !plane_funcs)
2606 		if (drm_atomic_plane_disabling(old_plane_state, new_plane_state) &&
2608 			plane_funcs->atomic_disable(plane, old_plane_state);
2610 			 drm_atomic_plane_disabling(old_plane_state, new_plane_state))
2611 			plane_funcs->atomic_update(plane, old_plane_state);
2680 	struct drm_plane_state *old_plane_state, *new_plane_state;
2683 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {
2691 		if (old_plane_state == plane->state)
2694 			plane_state = old_plane_state;
2748 	struct drm_plane_state *old_plane_state, *new_plane_state;
2785 		for_each_old_plane_in_state(state, plane, old_plane_state, i) {
2786 			commit = old_plane_state->commit;
2826 	for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
2827 		WARN_ON(plane->state != old_plane_state);
2829 		old_plane_state->state = state;
2832 		state->planes[i].state = old_plane_state;