24  * This function releases all clients by calling each client's
26  * is responsibe for releaseing all resources including the client
34 	struct drm_client_dev *client, *tmp;  in drm_client_dev_unregister()  local
40 	list_for_each_entry_safe(client, tmp, &dev->clientlist, list) {  in drm_client_dev_unregister()
41 		list_del(&client->list);  in drm_client_dev_unregister()
43 		 * Unregistering consumes and frees the client.  in drm_client_dev_unregister()
45 		if (client->funcs && client->funcs->unregister)  in drm_client_dev_unregister()
46 			client->funcs->unregister(client);  in drm_client_dev_unregister()
48 			drm_client_release(client);  in drm_client_dev_unregister()
54 static void drm_client_hotplug(struct drm_client_dev *client)  in drm_client_hotplug()  argument
56 	struct drm_device *dev = client->dev;  in drm_client_hotplug()
59 	if (!client->funcs || !client->funcs->hotplug)  in drm_client_hotplug()
62 	if (client->hotplug_failed)  in drm_client_hotplug()
65 	if (client->suspended) {  in drm_client_hotplug()
66 		client->hotplug_pending = true;  in drm_client_hotplug()
70 	client->hotplug_pending = false;  in drm_client_hotplug()
71 	ret = client->funcs->hotplug(client);  in drm_client_hotplug()
72 	drm_dbg_kms(dev, "%s: ret=%d\n", client->name, ret);  in drm_client_hotplug()
74 		client->hotplug_failed = true;  in drm_client_hotplug()
88 	struct drm_client_dev *client;  in drm_client_dev_hotplug()  local
99 	list_for_each_entry(client, &dev->clientlist, list)  in drm_client_dev_hotplug()
100 		drm_client_hotplug(client);  in drm_client_dev_hotplug()
107 	struct drm_client_dev *client;  in drm_client_dev_restore()  local
114 	list_for_each_entry(client, &dev->clientlist, list) {  in drm_client_dev_restore()
115 		if (!client->funcs || !client->funcs->restore)  in drm_client_dev_restore()
118 		ret = client->funcs->restore(client, force);  in drm_client_dev_restore()
119 		drm_dbg_kms(dev, "%s: ret=%d\n", client->name, ret);  in drm_client_dev_restore()
126 static int drm_client_suspend(struct drm_client_dev *client)  in drm_client_suspend()  argument
128 	struct drm_device *dev = client->dev;  in drm_client_suspend()
131 	if (drm_WARN_ON_ONCE(dev, client->suspended))  in drm_client_suspend()
134 	if (client->funcs && client->funcs->suspend)  in drm_client_suspend()
135 		ret = client->funcs->suspend(client);  in drm_client_suspend()
136 	drm_dbg_kms(dev, "%s: ret=%d\n", client->name, ret);  in drm_client_suspend()
138 	client->suspended = true;  in drm_client_suspend()
145 	struct drm_client_dev *client;  in drm_client_dev_suspend()  local
148 	list_for_each_entry(client, &dev->clientlist, list) {  in drm_client_dev_suspend()
149 		if (!client->suspended)  in drm_client_dev_suspend()
150 			drm_client_suspend(client);  in drm_client_dev_suspend()
156 static int drm_client_resume(struct drm_client_dev *client)  in drm_client_resume()  argument
158 	struct drm_device *dev = client->dev;  in drm_client_resume()
161 	if (drm_WARN_ON_ONCE(dev, !client->suspended))  in drm_client_resume()
164 	if (client->funcs && client->funcs->resume)  in drm_client_resume()
165 		ret = client->funcs->resume(client);  in drm_client_resume()
166 	drm_dbg_kms(dev, "%s: ret=%d\n", client->name, ret);  in drm_client_resume()
168 	client->suspended = false;  in drm_client_resume()
170 	if (client->hotplug_pending)  in drm_client_resume()
171 		drm_client_hotplug(client);  in drm_client_resume()
178 	struct drm_client_dev *client;  in drm_client_dev_resume()  local
181 	list_for_each_entry(client, &dev->clientlist, list) {  in drm_client_dev_resume()
182 		if  (client->suspended)  in drm_client_dev_resume()
183 			drm_client_resume(client);  in drm_client_dev_resume()
195 	struct drm_client_dev *client;  in drm_client_debugfs_internal_clients()  local
198 	list_for_each_entry(client, &dev->clientlist, list)  in drm_client_debugfs_internal_clients()
199 		drm_printf(&p, "%s\n", client->name);  in drm_client_debugfs_internal_clients()