573 atmel_hlcdc_dc_atomic_complete(struct atmel_hlcdc_dc_commit *commit)  in atmel_hlcdc_dc_atomic_complete()  argument
575 	struct drm_device *dev = commit->dev;  in atmel_hlcdc_dc_atomic_complete()
577 	struct drm_atomic_state *old_state = commit->state;  in atmel_hlcdc_dc_atomic_complete()
591 	spin_lock(&dc->commit.wait.lock);  in atmel_hlcdc_dc_atomic_complete()
592 	dc->commit.pending = false;  in atmel_hlcdc_dc_atomic_complete()
593 	wake_up_all_locked(&dc->commit.wait);  in atmel_hlcdc_dc_atomic_complete()
594 	spin_unlock(&dc->commit.wait.lock);  in atmel_hlcdc_dc_atomic_complete()
596 	kfree(commit);  in atmel_hlcdc_dc_atomic_complete()
601 	struct atmel_hlcdc_dc_commit *commit =  in atmel_hlcdc_dc_atomic_work()  local
604 	atmel_hlcdc_dc_atomic_complete(commit);  in atmel_hlcdc_dc_atomic_work()
612 	struct atmel_hlcdc_dc_commit *commit;  in atmel_hlcdc_dc_atomic_commit()  local
620 	commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in atmel_hlcdc_dc_atomic_commit()
621 	if (!commit) {  in atmel_hlcdc_dc_atomic_commit()
626 	INIT_WORK(&commit->work, atmel_hlcdc_dc_atomic_work);  in atmel_hlcdc_dc_atomic_commit()
627 	commit->dev = dev;  in atmel_hlcdc_dc_atomic_commit()
628 	commit->state = state;  in atmel_hlcdc_dc_atomic_commit()
630 	spin_lock(&dc->commit.wait.lock);  in atmel_hlcdc_dc_atomic_commit()
631 	ret = wait_event_interruptible_locked(dc->commit.wait,  in atmel_hlcdc_dc_atomic_commit()
632 					      !dc->commit.pending);  in atmel_hlcdc_dc_atomic_commit()
634 		dc->commit.pending = true;  in atmel_hlcdc_dc_atomic_commit()
635 	spin_unlock(&dc->commit.wait.lock);  in atmel_hlcdc_dc_atomic_commit()
646 		queue_work(dc->wq, &commit->work);  in atmel_hlcdc_dc_atomic_commit()
648 		atmel_hlcdc_dc_atomic_complete(commit);  in atmel_hlcdc_dc_atomic_commit()
653 	kfree(commit);  in atmel_hlcdc_dc_atomic_commit()
725 	init_waitqueue_head(&dc->commit.wait);  in atmel_hlcdc_dc_load()