Home | History | Annotate | Download | only in vmwgfx

Lines Matching defs:overlay

53  * Overlay control
57 	 * Each stream is a single overlay. In Xv these are called ports.
252  * The caller must hold the overlay lock.
261 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
262 	struct vmw_stream *stream = &overlay->stream[stream_id];
298  * The caller must hold the overlay lock.
309 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
310 	struct vmw_stream *stream = &overlay->stream[arg->stream_id];
368  * Takes the overlay lock.
372 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
375 	if (!overlay)
378 	mutex_lock(&overlay->mutex);
381 		struct vmw_stream *stream = &overlay->stream[i];
389 	mutex_unlock(&overlay->mutex);
399  * Takes the overlay lock.
403 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
406 	if (!overlay)
409 	mutex_lock(&overlay->mutex);
412 		struct vmw_stream *stream = &overlay->stream[i];
423 	mutex_unlock(&overlay->mutex);
433  * Takes the overlay lock.
437 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
440 	if (!overlay)
443 	mutex_lock(&overlay->mutex);
446 		if (overlay->stream[i].paused)
453 	mutex_unlock(&overlay->mutex);
471 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
485 	mutex_lock(&overlay->mutex);
501 	mutex_unlock(&overlay->mutex);
517 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
523 	mutex_lock(&overlay->mutex);
526 		if (!overlay->stream[i].claimed)
529 	mutex_unlock(&overlay->mutex);
536 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
539 	if (!overlay)
542 	mutex_lock(&overlay->mutex);
546 		if (overlay->stream[i].claimed)
549 		overlay->stream[i].claimed = true;
551 		mutex_unlock(&overlay->mutex);
555 	mutex_unlock(&overlay->mutex);
561 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
565 	if (!overlay)
568 	mutex_lock(&overlay->mutex);
570 	WARN_ON(!overlay->stream[stream_id].claimed);
572 	overlay->stream[stream_id].claimed = false;
574 	mutex_unlock(&overlay->mutex);
580 	struct vmw_overlay *overlay;
586 	overlay = kzalloc(sizeof(*overlay), GFP_KERNEL);
587 	if (!overlay)
590 	mutex_init(&overlay->mutex);
592 		overlay->stream[i].buf = NULL;
593 		overlay->stream[i].paused = false;
594 		overlay->stream[i].claimed = false;
597 	dev_priv->overlay_priv = overlay;
604 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
608 	if (!overlay)
612 		if (overlay->stream[i].buf) {
621 	kfree(overlay);