108 	WARN_ON(!mutex_is_locked(&dev->mode_config.mutex));  in drm_helper_probe_single_connector_modes_merge_bits()
147 			dev->mode_config.delayed_event = true;  in drm_helper_probe_single_connector_modes_merge_bits()
148 			if (dev->mode_config.poll_enabled)  in drm_helper_probe_single_connector_modes_merge_bits()
149 				schedule_delayed_work(&dev->mode_config.output_poll_work,  in drm_helper_probe_single_connector_modes_merge_bits()
155 	if (drm_kms_helper_poll != dev->mode_config.poll_running)  in drm_helper_probe_single_connector_modes_merge_bits()
158 	dev->mode_config.poll_running = drm_kms_helper_poll;  in drm_helper_probe_single_connector_modes_merge_bits()
294 	if (dev->mode_config.funcs->output_poll_changed)  in drm_kms_helper_hotplug_event()
295 		dev->mode_config.funcs->output_poll_changed(dev);  in drm_kms_helper_hotplug_event()
303 …struct drm_device *dev = container_of(delayed_work, struct drm_device, mode_config.output_poll_wor…  in output_poll_execute()
309 	changed = dev->mode_config.delayed_event;  in output_poll_execute()
310 	dev->mode_config.delayed_event = false;  in output_poll_execute()
315 	mutex_lock(&dev->mode_config.mutex);  in output_poll_execute()
316 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in output_poll_execute()
371 	mutex_unlock(&dev->mode_config.mutex);  in output_poll_execute()
393 	if (!dev->mode_config.poll_enabled)  in drm_kms_helper_poll_disable()
395 	cancel_delayed_work_sync(&dev->mode_config.output_poll_work);  in drm_kms_helper_poll_disable()
414 	if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll)  in drm_kms_helper_poll_enable()
417 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in drm_kms_helper_poll_enable()
424 		schedule_delayed_work(&dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);  in drm_kms_helper_poll_enable()
449 	INIT_DELAYED_WORK(&dev->mode_config.output_poll_work, output_poll_execute);  in drm_kms_helper_poll_init()
450 	dev->mode_config.poll_enabled = true;  in drm_kms_helper_poll_init()
495 	if (!dev->mode_config.poll_enabled)  in drm_helper_hpd_irq_event()
498 	mutex_lock(&dev->mode_config.mutex);  in drm_helper_hpd_irq_event()
499 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {  in drm_helper_hpd_irq_event()
517 	mutex_unlock(&dev->mode_config.mutex);  in drm_helper_hpd_irq_event()