109 	struct drm_connector *connector;  in drm_helper_encoder_in_use()  local
126 	drm_for_each_connector_iter(connector, &conn_iter) {  in drm_helper_encoder_in_use()
127 		if (connector->encoder == encoder) {  in drm_helper_encoder_in_use()
466 	struct drm_connector *connector;  in drm_crtc_helper_disable()  local
477 		drm_for_each_connector_iter(connector, &conn_iter) {  in drm_crtc_helper_disable()
478 			if (connector->encoder != encoder)  in drm_crtc_helper_disable()
481 			connector->encoder = NULL;  in drm_crtc_helper_disable()
489 			connector->dpms = DRM_MODE_DPMS_OFF;  in drm_crtc_helper_disable()
492 			drm_connector_put(connector);  in drm_crtc_helper_disable()
505 drm_connector_get_single_encoder(struct drm_connector *connector)  in drm_connector_get_single_encoder()  argument
509 	WARN_ON(hweight32(connector->possible_encoders) > 1);  in drm_connector_get_single_encoder()
510 	drm_connector_for_each_possible_encoder(connector, encoder)  in drm_connector_get_single_encoder()
562 	struct drm_connector *connector;  in drm_crtc_helper_set_config()  local
630 	drm_for_each_connector_iter(connector, &conn_iter)  in drm_crtc_helper_set_config()
631 		save_connector_encoders[count++] = connector->encoder;  in drm_crtc_helper_set_config()
675 	drm_for_each_connector_iter(connector, &conn_iter) {  in drm_crtc_helper_set_config()
677 			connector->helper_private;  in drm_crtc_helper_set_config()
678 		new_encoder = connector->encoder;  in drm_crtc_helper_set_config()
680 			if (set->connectors[ro] == connector) {  in drm_crtc_helper_set_config()
682 					new_encoder = connector_funcs->best_encoder(connector);  in drm_crtc_helper_set_config()
684 					new_encoder = drm_connector_get_single_encoder(connector);  in drm_crtc_helper_set_config()
692 				if (connector->dpms != DRM_MODE_DPMS_ON) {  in drm_crtc_helper_set_config()
701 		if (new_encoder != connector->encoder) {  in drm_crtc_helper_set_config()
707 			if (connector->encoder)  in drm_crtc_helper_set_config()
708 				connector->encoder->crtc = NULL;  in drm_crtc_helper_set_config()
709 			connector->encoder = new_encoder;  in drm_crtc_helper_set_config()
721 	drm_for_each_connector_iter(connector, &conn_iter) {  in drm_crtc_helper_set_config()
722 		if (!connector->encoder)  in drm_crtc_helper_set_config()
725 		if (connector->encoder->crtc == set->crtc)  in drm_crtc_helper_set_config()
728 			new_crtc = connector->encoder->crtc;  in drm_crtc_helper_set_config()
731 			if (set->connectors[ro] == connector)  in drm_crtc_helper_set_config()
737 		    !drm_encoder_crtc_ok(connector->encoder, new_crtc)) {  in drm_crtc_helper_set_config()
742 		if (new_crtc != connector->encoder->crtc) {  in drm_crtc_helper_set_config()
745 			connector->encoder->crtc = new_crtc;  in drm_crtc_helper_set_config()
749 				      connector->base.id, connector->name,  in drm_crtc_helper_set_config()
753 				      connector->base.id, connector->name);  in drm_crtc_helper_set_config()
812 	drm_for_each_connector_iter(connector, &conn_iter)  in drm_crtc_helper_set_config()
813 		connector->encoder = save_connector_encoders[count++];  in drm_crtc_helper_set_config()
840 	struct drm_connector *connector;  in drm_helper_choose_encoder_dpms()  local
845 	drm_for_each_connector_iter(connector, &conn_iter)  in drm_helper_choose_encoder_dpms()
846 		if (connector->encoder == encoder)  in drm_helper_choose_encoder_dpms()
847 			if (connector->dpms < dpms)  in drm_helper_choose_encoder_dpms()
848 				dpms = connector->dpms;  in drm_helper_choose_encoder_dpms()
870 	struct drm_connector *connector;  in drm_helper_choose_crtc_dpms()  local
875 	drm_for_each_connector_iter(connector, &conn_iter)  in drm_helper_choose_crtc_dpms()
876 		if (connector->encoder && connector->encoder->crtc == crtc)  in drm_helper_choose_crtc_dpms()
877 			if (connector->dpms < dpms)  in drm_helper_choose_crtc_dpms()
878 				dpms = connector->dpms;  in drm_helper_choose_crtc_dpms()
905 int drm_helper_connector_dpms(struct drm_connector *connector, int mode)  in drm_helper_connector_dpms()  argument
907 	struct drm_encoder *encoder = connector->encoder;  in drm_helper_connector_dpms()
911 	WARN_ON(drm_drv_uses_atomic_modeset(connector->dev));  in drm_helper_connector_dpms()
913 	if (mode == connector->dpms)  in drm_helper_connector_dpms()
916 	old_dpms = connector->dpms;  in drm_helper_connector_dpms()
917 	connector->dpms = mode;  in drm_helper_connector_dpms()