68 	struct drm_connector *connector = to_drm_connector(dev);  in drm_connector_acpi_find_companion()  local
70 	return to_acpi_device_node(connector->fwnode);  in drm_connector_acpi_find_companion()
152  * Connector properties
158 	struct drm_connector *connector = to_drm_connector(device);  in status_store()  local
159 	struct drm_device *dev = connector->dev;  in status_store()
167 	old_force = connector->force;  in status_store()
170 		connector->force = 0;  in status_store()
172 		connector->force = DRM_FORCE_ON;  in status_store()
174 		connector->force = DRM_FORCE_ON_DIGITAL;  in status_store()
176 		connector->force = DRM_FORCE_OFF;  in status_store()
180 	if (old_force != connector->force || !connector->force) {  in status_store()
181 		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force updated from %d to %d or reprobing\n",  in status_store()
182 			      connector->base.id,  in status_store()
183 			      connector->name,  in status_store()
184 			      old_force, connector->force);  in status_store()
186 		connector->funcs->fill_modes(connector,  in status_store()
200 	struct drm_connector *connector = to_drm_connector(device);  in status_show()  local
203 	status = READ_ONCE(connector->status);  in status_show()
213 	struct drm_connector *connector = to_drm_connector(device);  in dpms_show()  local
216 	dpms = READ_ONCE(connector->dpms);  in dpms_show()
225 	struct drm_connector *connector = to_drm_connector(device);  in enabled_show()  local
228 	enabled = READ_ONCE(connector->encoder);  in enabled_show()
238 	struct drm_connector *connector = to_drm_connector(connector_dev);  in edid_show()  local
243 	mutex_lock(&connector->dev->mode_config.mutex);  in edid_show()
244 	if (!connector->edid_blob_ptr)  in edid_show()
247 	edid = connector->edid_blob_ptr->data;  in edid_show()
248 	size = connector->edid_blob_ptr->length;  in edid_show()
261 	mutex_unlock(&connector->dev->mode_config.mutex);  in edid_show()
270 	struct drm_connector *connector = to_drm_connector(device);  in modes_show()  local
274 	mutex_lock(&connector->dev->mode_config.mutex);  in modes_show()
275 	list_for_each_entry(mode, &connector->modes, head) {  in modes_show()
279 	mutex_unlock(&connector->dev->mode_config.mutex);  in modes_show()
319 int drm_sysfs_connector_add(struct drm_connector *connector)  in drm_sysfs_connector_add()  argument
321 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_add()
325 	if (connector->kdev)  in drm_sysfs_connector_add()
338 	dev_set_drvdata(kdev, connector);  in drm_sysfs_connector_add()
340 	r = dev_set_name(kdev, "card%d-%s", dev->primary->index, connector->name);  in drm_sysfs_connector_add()
345 		  connector->name);  in drm_sysfs_connector_add()
349 		drm_err(dev, "failed to register connector device: %d\n", r);  in drm_sysfs_connector_add()
353 	connector->kdev = kdev;  in drm_sysfs_connector_add()
355 	if (connector->ddc)  in drm_sysfs_connector_add()
356 		return sysfs_create_link(&connector->kdev->kobj,  in drm_sysfs_connector_add()
357 				 &connector->ddc->dev.kobj, "ddc");  in drm_sysfs_connector_add()
365 void drm_sysfs_connector_remove(struct drm_connector *connector)  in drm_sysfs_connector_remove()  argument
367 	if (!connector->kdev)  in drm_sysfs_connector_remove()
370 	if (connector->ddc)  in drm_sysfs_connector_remove()
371 		sysfs_remove_link(&connector->kdev->kobj, "ddc");  in drm_sysfs_connector_remove()
374 		  connector->name);  in drm_sysfs_connector_remove()
376 	device_unregister(connector->kdev);  in drm_sysfs_connector_remove()
377 	connector->kdev = NULL;  in drm_sysfs_connector_remove()
399  * for uevents on connector status change.
413  * drm_sysfs_connector_hotplug_event - generate a DRM uevent for any connector
415  * @connector: connector which has changed
417  * Send a uevent for the DRM connector specified by @connector. This will send
418  * a uevent with the properties HOTPLUG=1 and CONNECTOR.
420 void drm_sysfs_connector_hotplug_event(struct drm_connector *connector)  in drm_sysfs_connector_hotplug_event()  argument
422 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_hotplug_event()
427 		 "CONNECTOR=%u", connector->base.id);  in drm_sysfs_connector_hotplug_event()
429 	drm_dbg_kms(connector->dev,  in drm_sysfs_connector_hotplug_event()
430 		    "[CONNECTOR:%d:%s] generating connector hotplug event\n",  in drm_sysfs_connector_hotplug_event()
431 		    connector->base.id, connector->name);  in drm_sysfs_connector_hotplug_event()
438  * drm_sysfs_connector_status_event - generate a DRM uevent for connector
440  * @connector: connector on which property status changed
441  * @property: connector property whose status changed.
444  * set HOTPLUG=1 and connector id along with the attached property id
447 void drm_sysfs_connector_status_event(struct drm_connector *connector,  in drm_sysfs_connector_status_event()  argument
450 	struct drm_device *dev = connector->dev;  in drm_sysfs_connector_status_event()
454 	WARN_ON(!drm_mode_obj_find_prop_id(&connector->base,  in drm_sysfs_connector_status_event()
458 		 "CONNECTOR=%u", connector->base.id);  in drm_sysfs_connector_status_event()
462 	DRM_DEBUG("generating connector status event\n");  in drm_sysfs_connector_status_event()