988 crtc_needs_disable(struct drm_crtc_state *old_state,  in crtc_needs_disable()  argument
996 		return drm_atomic_crtc_effectively_active(old_state);  in crtc_needs_disable()
1003 	return old_state->active ||  in crtc_needs_disable()
1004 	       (old_state->self_refresh_active && !new_state->enable) ||  in crtc_needs_disable()
1009 disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)  in disable_outputs()  argument
1017 	for_each_oldnew_connector_in_state(old_state, connector, old_conn_state, new_conn_state, i) {  in disable_outputs()
1029 		old_crtc_state = drm_atomic_get_old_crtc_state(old_state, old_conn_state->crtc);  in disable_outputs()
1033 						old_state,  in disable_outputs()
1060 		drm_atomic_bridge_chain_disable(bridge, old_state);  in disable_outputs()
1065 				funcs->atomic_disable(encoder, old_state);  in disable_outputs()
1074 		drm_atomic_bridge_chain_post_disable(bridge, old_state);  in disable_outputs()
1077 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in disable_outputs()
1098 			funcs->atomic_disable(crtc, old_state);  in disable_outputs()
1133 					      struct drm_atomic_state *old_state)  in drm_atomic_helper_update_legacy_modeset_state()  argument
1142 	for_each_oldnew_connector_in_state(old_state, connector, old_conn_state, new_conn_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1163 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1175 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1183 			drm_atomic_get_new_plane_state(old_state, primary);  in drm_atomic_helper_update_legacy_modeset_state()
1215 crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)  in crtc_set_mode()  argument
1223 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in crtc_set_mode()
1239 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in crtc_set_mode()
1291 					       struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_modeset_disables()  argument
1293 	disable_outputs(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1295 	drm_atomic_helper_update_legacy_modeset_state(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1296 	drm_atomic_helper_calc_timestamping_constants(old_state);  in drm_atomic_helper_commit_modeset_disables()
1298 	crtc_set_mode(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1303 						struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_writebacks()  argument
1309 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_commit_writebacks()
1318 			funcs->atomic_commit(connector, old_state);  in drm_atomic_helper_commit_writebacks()
1338 					      struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_modeset_enables()  argument
1347 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_modeset_enables()
1363 				funcs->atomic_enable(crtc, old_state);  in drm_atomic_helper_commit_modeset_enables()
1369 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_commit_modeset_enables()
1392 		drm_atomic_bridge_chain_pre_enable(bridge, old_state);  in drm_atomic_helper_commit_modeset_enables()
1396 				funcs->atomic_enable(encoder, old_state);  in drm_atomic_helper_commit_modeset_enables()
1403 		drm_atomic_bridge_chain_enable(bridge, old_state);  in drm_atomic_helper_commit_modeset_enables()
1406 	drm_atomic_helper_commit_writebacks(dev, old_state);  in drm_atomic_helper_commit_modeset_enables()
1479 		struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_vblanks()  argument
1490 	if (old_state->legacy_cursor_update)  in drm_atomic_helper_wait_for_vblanks()
1493 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_wait_for_vblanks()
1502 		old_state->crtcs[i].last_vblank_count = drm_crtc_vblank_count(crtc);  in drm_atomic_helper_wait_for_vblanks()
1505 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_wait_for_vblanks()
1510 				old_state->crtcs[i].last_vblank_count !=  in drm_atomic_helper_wait_for_vblanks()
1538 					  struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_flip_done()  argument
1544 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()
1547 		crtc = old_state->crtcs[i].ptr;  in drm_atomic_helper_wait_for_flip_done()
1558 	if (old_state->fake_commit)  in drm_atomic_helper_wait_for_flip_done()
1559 		complete_all(&old_state->fake_commit->flip_done);  in drm_atomic_helper_wait_for_flip_done()
1576 void drm_atomic_helper_commit_tail(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_tail()  argument
1578 	struct drm_device *dev = old_state->dev;  in drm_atomic_helper_commit_tail()
1580 	drm_atomic_helper_commit_modeset_disables(dev, old_state);  in drm_atomic_helper_commit_tail()
1582 	drm_atomic_helper_commit_planes(dev, old_state, 0);  in drm_atomic_helper_commit_tail()
1584 	drm_atomic_helper_commit_modeset_enables(dev, old_state);  in drm_atomic_helper_commit_tail()
1586 	drm_atomic_helper_fake_vblank(old_state);  in drm_atomic_helper_commit_tail()
1588 	drm_atomic_helper_commit_hw_done(old_state);  in drm_atomic_helper_commit_tail()
1590 	drm_atomic_helper_wait_for_vblanks(dev, old_state);  in drm_atomic_helper_commit_tail()
1592 	drm_atomic_helper_cleanup_planes(dev, old_state);  in drm_atomic_helper_commit_tail()
1606 void drm_atomic_helper_commit_tail_rpm(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_tail_rpm()  argument
1608 	struct drm_device *dev = old_state->dev;  in drm_atomic_helper_commit_tail_rpm()
1610 	drm_atomic_helper_commit_modeset_disables(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1612 	drm_atomic_helper_commit_modeset_enables(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1614 	drm_atomic_helper_commit_planes(dev, old_state,  in drm_atomic_helper_commit_tail_rpm()
1617 	drm_atomic_helper_fake_vblank(old_state);  in drm_atomic_helper_commit_tail_rpm()
1619 	drm_atomic_helper_commit_hw_done(old_state);  in drm_atomic_helper_commit_tail_rpm()
1621 	drm_atomic_helper_wait_for_vblanks(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1623 	drm_atomic_helper_cleanup_planes(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1627 static void commit_tail(struct drm_atomic_state *old_state)  in commit_tail()  argument
1629 	struct drm_device *dev = old_state->dev;  in commit_tail()
1651 	drm_atomic_helper_wait_for_fences(dev, old_state, false);  in commit_tail()
1653 	drm_atomic_helper_wait_for_dependencies(old_state);  in commit_tail()
1660 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i)  in commit_tail()
1665 		funcs->atomic_commit_tail(old_state);  in commit_tail()
1667 		drm_atomic_helper_commit_tail(old_state);  in commit_tail()
1671 		drm_self_refresh_helper_update_avg_times(old_state,  in commit_tail()
1675 	drm_atomic_helper_commit_cleanup_done(old_state);  in commit_tail()
1677 	drm_atomic_state_put(old_state);  in commit_tail()
2207 void drm_atomic_helper_wait_for_dependencies(struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_dependencies()  argument
2218 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2225 	for_each_old_connector_in_state(old_state, conn, old_conn_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2232 	for_each_old_plane_in_state(old_state, plane, old_plane_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2259 void drm_atomic_helper_fake_vblank(struct drm_atomic_state *old_state)  in drm_atomic_helper_fake_vblank()  argument
2265 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in drm_atomic_helper_fake_vblank()
2271 		spin_lock_irqsave(&old_state->dev->event_lock, flags);  in drm_atomic_helper_fake_vblank()
2277 		spin_unlock_irqrestore(&old_state->dev->event_lock, flags);  in drm_atomic_helper_fake_vblank()
2297 void drm_atomic_helper_commit_hw_done(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_hw_done()  argument
2304 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_hw_done()
2324 	if (old_state->fake_commit) {  in drm_atomic_helper_commit_hw_done()
2325 		complete_all(&old_state->fake_commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2326 		complete_all(&old_state->fake_commit->flip_done);  in drm_atomic_helper_commit_hw_done()
2342 void drm_atomic_helper_commit_cleanup_done(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_cleanup_done()  argument
2349 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_commit_cleanup_done()
2362 	if (old_state->fake_commit) {  in drm_atomic_helper_commit_cleanup_done()
2363 		complete_all(&old_state->fake_commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2364 		WARN_ON(!try_wait_for_completion(&old_state->fake_commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2487 				     struct drm_atomic_state *old_state,  in drm_atomic_helper_commit_planes()  argument
2498 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_planes()
2509 		funcs->atomic_begin(crtc, old_state);  in drm_atomic_helper_commit_planes()
2512 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {  in drm_atomic_helper_commit_planes()
2550 			funcs->atomic_disable(plane, old_state);  in drm_atomic_helper_commit_planes()
2552 			funcs->atomic_update(plane, old_state);  in drm_atomic_helper_commit_planes()
2556 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_planes()
2567 		funcs->atomic_flush(crtc, old_state);  in drm_atomic_helper_commit_planes()
2594 	struct drm_atomic_state *old_state = old_crtc_state->state;  in drm_atomic_helper_commit_planes_on_crtc()  local
2596 		drm_atomic_get_new_crtc_state(old_state, crtc);  in drm_atomic_helper_commit_planes_on_crtc()
2605 		crtc_funcs->atomic_begin(crtc, old_state);  in drm_atomic_helper_commit_planes_on_crtc()
2609 			drm_atomic_get_old_plane_state(old_state, plane);  in drm_atomic_helper_commit_planes_on_crtc()
2611 			drm_atomic_get_new_plane_state(old_state, plane);  in drm_atomic_helper_commit_planes_on_crtc()
2624 			plane_funcs->atomic_disable(plane, old_state);  in drm_atomic_helper_commit_planes_on_crtc()
2627 			plane_funcs->atomic_update(plane, old_state);  in drm_atomic_helper_commit_planes_on_crtc()
2631 		crtc_funcs->atomic_flush(crtc, old_state);  in drm_atomic_helper_commit_planes_on_crtc()
2693 				      struct drm_atomic_state *old_state)  in drm_atomic_helper_cleanup_planes()  argument
2699 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {  in drm_atomic_helper_cleanup_planes()
3302 		state->planes[i].old_state = plane->state;  in drm_atomic_helper_commit_duplicated_state()
3305 		state->crtcs[i].old_state = crtc->state;  in drm_atomic_helper_commit_duplicated_state()
3308 		state->connectors[i].old_state = connector->state;  in drm_atomic_helper_commit_duplicated_state()