263 int drm_writeback_prepare_job(struct drm_writeback_job *job)  in drm_writeback_prepare_job()  argument
265 	struct drm_writeback_connector *connector = job->connector;  in drm_writeback_prepare_job()
271 		ret = funcs->prepare_writeback_job(connector, job);  in drm_writeback_prepare_job()
276 	job->prepared = true;  in drm_writeback_prepare_job()
303 	struct drm_writeback_job *job;  in drm_writeback_queue_job()  local
306 	job = conn_state->writeback_job;  in drm_writeback_queue_job()
310 	list_add_tail(&job->list_entry, &wb_connector->job_queue);  in drm_writeback_queue_job()
315 void drm_writeback_cleanup_job(struct drm_writeback_job *job)  in drm_writeback_cleanup_job()  argument
317 	struct drm_writeback_connector *connector = job->connector;  in drm_writeback_cleanup_job()
321 	if (job->prepared && funcs->cleanup_writeback_job)  in drm_writeback_cleanup_job()
322 		funcs->cleanup_writeback_job(connector, job);  in drm_writeback_cleanup_job()
324 	if (job->fb)  in drm_writeback_cleanup_job()
325 		drm_framebuffer_put(job->fb);  in drm_writeback_cleanup_job()
327 	if (job->out_fence)  in drm_writeback_cleanup_job()
328 		dma_fence_put(job->out_fence);  in drm_writeback_cleanup_job()
330 	kfree(job);  in drm_writeback_cleanup_job()
343 	struct drm_writeback_job *job = container_of(work,  in cleanup_work()  local
347 	drm_writeback_cleanup_job(job);  in cleanup_work()
371 	struct drm_writeback_job *job;  in drm_writeback_signal_completion()  local
375 	job = list_first_entry_or_null(&wb_connector->job_queue,  in drm_writeback_signal_completion()
378 	if (job)  in drm_writeback_signal_completion()
379 		list_del(&job->list_entry);  in drm_writeback_signal_completion()
383 	if (WARN_ON(!job))  in drm_writeback_signal_completion()
386 	out_fence = job->out_fence;  in drm_writeback_signal_completion()
392 		job->out_fence = NULL;  in drm_writeback_signal_completion()
395 	INIT_WORK(&job->cleanup_work, cleanup_work);  in drm_writeback_signal_completion()
396 	queue_work(system_long_wq, &job->cleanup_work);  in drm_writeback_signal_completion()