965 crtc_needs_disable(struct drm_crtc_state *old_state,  in crtc_needs_disable()  argument
973 		return drm_atomic_crtc_effectively_active(old_state);  in crtc_needs_disable()
980 	return old_state->active ||  in crtc_needs_disable()
981 	       (old_state->self_refresh_active && !new_state->enable) ||  in crtc_needs_disable()
986 disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)  in disable_outputs()  argument
994 	for_each_oldnew_connector_in_state(old_state, connector, old_conn_state, new_conn_state, i) {  in disable_outputs()
1003 		old_crtc_state = drm_atomic_get_old_crtc_state(old_state, old_conn_state->crtc);  in disable_outputs()
1007 						old_state,  in disable_outputs()
1033 		drm_atomic_bridge_disable(encoder->bridge, old_state);  in disable_outputs()
1038 				funcs->atomic_disable(encoder, old_state);  in disable_outputs()
1047 		drm_atomic_bridge_post_disable(encoder->bridge, old_state);  in disable_outputs()
1050 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in disable_outputs()
1108 					      struct drm_atomic_state *old_state)  in drm_atomic_helper_update_legacy_modeset_state()  argument
1117 	for_each_oldnew_connector_in_state(old_state, connector, old_conn_state, new_conn_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1138 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1150 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in drm_atomic_helper_update_legacy_modeset_state()
1158 			drm_atomic_get_new_plane_state(old_state, primary);  in drm_atomic_helper_update_legacy_modeset_state()
1173 crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)  in crtc_set_mode()  argument
1181 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in crtc_set_mode()
1197 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in crtc_set_mode()
1247 					       struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_modeset_disables()  argument
1249 	disable_outputs(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1251 	drm_atomic_helper_update_legacy_modeset_state(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1253 	crtc_set_mode(dev, old_state);  in drm_atomic_helper_commit_modeset_disables()
1258 						struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_writebacks()  argument
1264 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_commit_writebacks()
1293 					      struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_modeset_enables()  argument
1302 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_modeset_enables()
1324 	for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {  in drm_atomic_helper_commit_modeset_enables()
1345 		drm_atomic_bridge_pre_enable(encoder->bridge, old_state);  in drm_atomic_helper_commit_modeset_enables()
1349 				funcs->atomic_enable(encoder, old_state);  in drm_atomic_helper_commit_modeset_enables()
1356 		drm_atomic_bridge_enable(encoder->bridge, old_state);  in drm_atomic_helper_commit_modeset_enables()
1359 	drm_atomic_helper_commit_writebacks(dev, old_state);  in drm_atomic_helper_commit_modeset_enables()
1432 		struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_vblanks()  argument
1443 	if (old_state->legacy_cursor_update)  in drm_atomic_helper_wait_for_vblanks()
1446 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_wait_for_vblanks()
1455 		old_state->crtcs[i].last_vblank_count = drm_crtc_vblank_count(crtc);  in drm_atomic_helper_wait_for_vblanks()
1458 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_wait_for_vblanks()
1463 				old_state->crtcs[i].last_vblank_count !=  in drm_atomic_helper_wait_for_vblanks()
1491 					  struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_flip_done()  argument
1497 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()
1500 		crtc = old_state->crtcs[i].ptr;  in drm_atomic_helper_wait_for_flip_done()
1511 	if (old_state->fake_commit)  in drm_atomic_helper_wait_for_flip_done()
1512 		complete_all(&old_state->fake_commit->flip_done);  in drm_atomic_helper_wait_for_flip_done()
1529 void drm_atomic_helper_commit_tail(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_tail()  argument
1531 	struct drm_device *dev = old_state->dev;  in drm_atomic_helper_commit_tail()
1533 	drm_atomic_helper_commit_modeset_disables(dev, old_state);  in drm_atomic_helper_commit_tail()
1535 	drm_atomic_helper_commit_planes(dev, old_state, 0);  in drm_atomic_helper_commit_tail()
1537 	drm_atomic_helper_commit_modeset_enables(dev, old_state);  in drm_atomic_helper_commit_tail()
1539 	drm_atomic_helper_fake_vblank(old_state);  in drm_atomic_helper_commit_tail()
1541 	drm_atomic_helper_commit_hw_done(old_state);  in drm_atomic_helper_commit_tail()
1543 	drm_atomic_helper_wait_for_vblanks(dev, old_state);  in drm_atomic_helper_commit_tail()
1545 	drm_atomic_helper_cleanup_planes(dev, old_state);  in drm_atomic_helper_commit_tail()
1559 void drm_atomic_helper_commit_tail_rpm(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_tail_rpm()  argument
1561 	struct drm_device *dev = old_state->dev;  in drm_atomic_helper_commit_tail_rpm()
1563 	drm_atomic_helper_commit_modeset_disables(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1565 	drm_atomic_helper_commit_modeset_enables(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1567 	drm_atomic_helper_commit_planes(dev, old_state,  in drm_atomic_helper_commit_tail_rpm()
1570 	drm_atomic_helper_fake_vblank(old_state);  in drm_atomic_helper_commit_tail_rpm()
1572 	drm_atomic_helper_commit_hw_done(old_state);  in drm_atomic_helper_commit_tail_rpm()
1574 	drm_atomic_helper_wait_for_vblanks(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1576 	drm_atomic_helper_cleanup_planes(dev, old_state);  in drm_atomic_helper_commit_tail_rpm()
1580 static void commit_tail(struct drm_atomic_state *old_state)  in commit_tail()  argument
1582 	struct drm_device *dev = old_state->dev;  in commit_tail()
1604 	drm_atomic_helper_wait_for_fences(dev, old_state, false);  in commit_tail()
1606 	drm_atomic_helper_wait_for_dependencies(old_state);  in commit_tail()
1613 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i)  in commit_tail()
1618 		funcs->atomic_commit_tail(old_state);  in commit_tail()
1620 		drm_atomic_helper_commit_tail(old_state);  in commit_tail()
1624 		drm_self_refresh_helper_update_avg_times(old_state,  in commit_tail()
1628 	drm_atomic_helper_commit_cleanup_done(old_state);  in commit_tail()
1630 	drm_atomic_state_put(old_state);  in commit_tail()
2117 void drm_atomic_helper_wait_for_dependencies(struct drm_atomic_state *old_state)  in drm_atomic_helper_wait_for_dependencies()  argument
2129 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2150 	for_each_old_connector_in_state(old_state, conn, old_conn_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2171 	for_each_old_plane_in_state(old_state, plane, old_plane_state, i) {  in drm_atomic_helper_wait_for_dependencies()
2210 void drm_atomic_helper_fake_vblank(struct drm_atomic_state *old_state)  in drm_atomic_helper_fake_vblank()  argument
2216 	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {  in drm_atomic_helper_fake_vblank()
2222 		spin_lock_irqsave(&old_state->dev->event_lock, flags);  in drm_atomic_helper_fake_vblank()
2228 		spin_unlock_irqrestore(&old_state->dev->event_lock, flags);  in drm_atomic_helper_fake_vblank()
2248 void drm_atomic_helper_commit_hw_done(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_hw_done()  argument
2255 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_hw_done()
2275 	if (old_state->fake_commit) {  in drm_atomic_helper_commit_hw_done()
2276 		complete_all(&old_state->fake_commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2277 		complete_all(&old_state->fake_commit->flip_done);  in drm_atomic_helper_commit_hw_done()
2293 void drm_atomic_helper_commit_cleanup_done(struct drm_atomic_state *old_state)  in drm_atomic_helper_commit_cleanup_done()  argument
2300 	for_each_old_crtc_in_state(old_state, crtc, old_crtc_state, i) {  in drm_atomic_helper_commit_cleanup_done()
2313 	if (old_state->fake_commit) {  in drm_atomic_helper_commit_cleanup_done()
2314 		complete_all(&old_state->fake_commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2315 		WARN_ON(!try_wait_for_completion(&old_state->fake_commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2429 				     struct drm_atomic_state *old_state,  in drm_atomic_helper_commit_planes()  argument
2440 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_planes()
2454 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {  in drm_atomic_helper_commit_planes()
2498 	for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {  in drm_atomic_helper_commit_planes()
2536 	struct drm_atomic_state *old_state = old_crtc_state->state;  in drm_atomic_helper_commit_planes_on_crtc()  local
2538 		drm_atomic_get_new_crtc_state(old_state, crtc);  in drm_atomic_helper_commit_planes_on_crtc()
2551 			drm_atomic_get_old_plane_state(old_state, plane);  in drm_atomic_helper_commit_planes_on_crtc()
2553 			drm_atomic_get_new_plane_state(old_state, plane);  in drm_atomic_helper_commit_planes_on_crtc()
2635 				      struct drm_atomic_state *old_state)  in drm_atomic_helper_cleanup_planes()  argument
2641 	for_each_oldnew_plane_in_state(old_state, plane, old_plane_state, new_plane_state, i) {  in drm_atomic_helper_cleanup_planes()
3244 		state->planes[i].old_state = plane->state;  in drm_atomic_helper_commit_duplicated_state()
3247 		state->crtcs[i].old_state = crtc->state;  in drm_atomic_helper_commit_duplicated_state()
3250 		state->connectors[i].old_state = connector->state;  in drm_atomic_helper_commit_duplicated_state()