235 static void drm_log_init_client(struct drm_log *dlog)  in drm_log_init_client()  argument
237 	struct drm_client_dev *client = &dlog->client;  in drm_log_init_client()
242 	dlog->probed = true;  in drm_log_init_client()
251 	dlog->scanout = kcalloc(max_modeset, sizeof(*dlog->scanout), GFP_KERNEL);  in drm_log_init_client()
252 	if (!dlog->scanout)  in drm_log_init_client()
259 		if (drm_log_setup_modeset(client, mode_set, &dlog->scanout[n_modeset]))  in drm_log_init_client()
270 	dlog->n_scanout = n_modeset;  in drm_log_init_client()
275 		drm_client_framebuffer_delete(dlog->scanout[i].buffer);  in drm_log_init_client()
278 	kfree(dlog->scanout);  in drm_log_init_client()
279 	dlog->scanout = NULL;  in drm_log_init_client()
284 	struct drm_log *dlog = client_to_drm_log(client);  in drm_log_free_scanout()  local
287 	if (dlog->n_scanout) {  in drm_log_free_scanout()
288 		for (i = 0; i < dlog->n_scanout; i++)  in drm_log_free_scanout()
289 			drm_client_framebuffer_delete(dlog->scanout[i].buffer);  in drm_log_free_scanout()
290 		dlog->n_scanout = 0;  in drm_log_free_scanout()
291 		kfree(dlog->scanout);  in drm_log_free_scanout()
292 		dlog->scanout = NULL;  in drm_log_free_scanout()
298 	struct drm_log *dlog = client_to_drm_log(client);  in drm_log_client_unregister()  local
301 	unregister_console(&dlog->con);  in drm_log_client_unregister()
303 	mutex_lock(&dlog->lock);  in drm_log_client_unregister()
306 	mutex_unlock(&dlog->lock);  in drm_log_client_unregister()
307 	kfree(dlog);  in drm_log_client_unregister()
313 	struct drm_log *dlog = client_to_drm_log(client);  in drm_log_client_hotplug()  local
315 	mutex_lock(&dlog->lock);  in drm_log_client_hotplug()
317 	dlog->probed = false;  in drm_log_client_hotplug()
318 	mutex_unlock(&dlog->lock);  in drm_log_client_hotplug()
324 	struct drm_log *dlog = client_to_drm_log(client);  in drm_log_client_suspend()  local
326 	console_stop(&dlog->con);  in drm_log_client_suspend()
333 	struct drm_log *dlog = client_to_drm_log(client);  in drm_log_client_resume()  local
335 	console_start(&dlog->con);  in drm_log_client_resume()
350 	struct drm_log *dlog = console_to_drm_log(con);  in drm_log_write_thread()  local
353 	if (!dlog->probed)  in drm_log_write_thread()
354 		drm_log_init_client(dlog);  in drm_log_write_thread()
357 	if (drm_master_internal_acquire(dlog->client.dev)) {  in drm_log_write_thread()
358 		drm_master_internal_release(dlog->client.dev);  in drm_log_write_thread()
360 		for (i = 0; i < dlog->n_scanout; i++)  in drm_log_write_thread()
361 			drm_log_draw_kmsg_record(&dlog->scanout[i], wctxt->outbuf, wctxt->len);  in drm_log_write_thread()
367 	struct drm_log *dlog = console_to_drm_log(con);  in drm_log_lock()  local
369 	mutex_lock(&dlog->lock);  in drm_log_lock()
375 	struct drm_log *dlog = console_to_drm_log(con);  in drm_log_unlock()  local
378 	mutex_unlock(&dlog->lock);  in drm_log_unlock()