71 	struct drm_connector *connector = to_drm_connector(dev);  in drm_connector_acpi_find_companion()  local
73 	return to_acpi_device_node(connector->fwnode);  in drm_connector_acpi_find_companion()
183  * Connector properties
189 	struct drm_connector *connector = to_drm_connector(device);  in status_store()  local
190 	struct drm_device *dev = connector->dev;  in status_store()
198 	old_force = connector->force;  in status_store()
201 		connector->force = 0;  in status_store()
203 		connector->force = DRM_FORCE_ON;  in status_store()
205 		connector->force = DRM_FORCE_ON_DIGITAL;  in status_store()
207 		connector->force = DRM_FORCE_OFF;  in status_store()
211 	if (old_force != connector->force || !connector->force) {  in status_store()
212 		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force updated from %d to %d or reprobing\n",  in status_store()
213 			      connector->base.id,  in status_store()
214 			      connector->name,  in status_store()
215 			      old_force, connector->force);  in status_store()
217 		connector->funcs->fill_modes(connector,  in status_store()
231 	struct drm_connector *connector = to_drm_connector(device);  in status_show()  local
234 	status = READ_ONCE(connector->status);  in status_show()
244 	struct drm_connector *connector = to_drm_connector(device);  in dpms_show()  local
247 	dpms = READ_ONCE(connector->dpms);  in dpms_show()
256 	struct drm_connector *connector = to_drm_connector(device);  in enabled_show()  local
259 	enabled = READ_ONCE(connector->encoder);  in enabled_show()
269 	struct drm_connector *connector = to_drm_connector(connector_dev);  in edid_show()  local
274 	mutex_lock(&connector->dev->mode_config.mutex);  in edid_show()
275 	if (!connector->edid_blob_ptr)  in edid_show()
278 	edid = connector->edid_blob_ptr->data;  in edid_show()
279 	size = connector->edid_blob_ptr->length;  in edid_show()
292 	mutex_unlock(&connector->dev->mode_config.mutex);  in edid_show()
301 	struct drm_connector *connector = to_drm_connector(device);  in modes_show()  local
305 	mutex_lock(&connector->dev->mode_config.mutex);  in modes_show()
306 	list_for_each_entry(mode, &connector->modes, head) {  in modes_show()
310 	mutex_unlock(&connector->dev->mode_config.mutex);  in modes_show()
319 	struct drm_connector *connector = to_drm_connector(device);  in connector_id_show()  local
321 	return sysfs_emit(buf, "%d\n", connector->base.id);  in connector_id_show()
361 int drm_sysfs_connector_add(struct drm_connector *connector)  in drm_sysfs_connector_add()  argument
363 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_add()
367 	if (connector->kdev)  in drm_sysfs_connector_add()
380 	dev_set_drvdata(kdev, connector);  in drm_sysfs_connector_add()
382 	r = dev_set_name(kdev, "card%d-%s", dev->primary->index, connector->name);  in drm_sysfs_connector_add()
387 		  connector->name);  in drm_sysfs_connector_add()
391 		drm_err(dev, "failed to register connector device: %d\n", r);  in drm_sysfs_connector_add()
395 	connector->kdev = kdev;  in drm_sysfs_connector_add()
400 			drm_err(dev, "failed to add component to create link to typec connector\n");  in drm_sysfs_connector_add()
403 	if (connector->ddc)  in drm_sysfs_connector_add()
404 		return sysfs_create_link(&connector->kdev->kobj,  in drm_sysfs_connector_add()
405 				 &connector->ddc->dev.kobj, "ddc");  in drm_sysfs_connector_add()
414 void drm_sysfs_connector_remove(struct drm_connector *connector)  in drm_sysfs_connector_remove()  argument
416 	if (!connector->kdev)  in drm_sysfs_connector_remove()
419 	if (connector->ddc)  in drm_sysfs_connector_remove()
420 		sysfs_remove_link(&connector->kdev->kobj, "ddc");  in drm_sysfs_connector_remove()
422 	if (dev_fwnode(connector->kdev))  in drm_sysfs_connector_remove()
423 		component_del(connector->kdev, &typec_connector_ops);  in drm_sysfs_connector_remove()
426 		  connector->name);  in drm_sysfs_connector_remove()
428 	device_unregister(connector->kdev);  in drm_sysfs_connector_remove()
429 	connector->kdev = NULL;  in drm_sysfs_connector_remove()
451  * for uevents on connector status change.
465  * drm_sysfs_connector_hotplug_event - generate a DRM uevent for any connector
467  * @connector: connector which has changed
469  * Send a uevent for the DRM connector specified by @connector. This will send
470  * a uevent with the properties HOTPLUG=1 and CONNECTOR.
472 void drm_sysfs_connector_hotplug_event(struct drm_connector *connector)  in drm_sysfs_connector_hotplug_event()  argument
474 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_hotplug_event()
479 		 "CONNECTOR=%u", connector->base.id);  in drm_sysfs_connector_hotplug_event()
481 	drm_dbg_kms(connector->dev,  in drm_sysfs_connector_hotplug_event()
482 		    "[CONNECTOR:%d:%s] generating connector hotplug event\n",  in drm_sysfs_connector_hotplug_event()
483 		    connector->base.id, connector->name);  in drm_sysfs_connector_hotplug_event()
490  * drm_sysfs_connector_property_event - generate a DRM uevent for connector
492  * @connector: connector on which property changed
493  * @property: connector property which has changed.
495  * Send a uevent for the specified DRM connector and property.  Currently we
496  * set HOTPLUG=1 and connector id along with the attached property id
499 void drm_sysfs_connector_property_event(struct drm_connector *connector,  in drm_sysfs_connector_property_event()  argument
502 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_property_event()
506 	WARN_ON(!drm_mode_obj_find_prop_id(&connector->base,  in drm_sysfs_connector_property_event()
510 		 "CONNECTOR=%u", connector->base.id);  in drm_sysfs_connector_property_event()
514 	drm_dbg_kms(connector->dev,  in drm_sysfs_connector_property_event()
515 		    "[CONNECTOR:%d:%s] generating connector property event for [PROP:%d:%s]\n",  in drm_sysfs_connector_property_event()
516 		    connector->base.id, connector->name,  in drm_sysfs_connector_property_event()