55 	struct vmw_stream stream[VMW_MAX_NUM_STREAMS];  member
257 	struct vmw_stream *stream = &overlay->stream[stream_id];  in vmw_overlay_stop()  local
261 	if (!stream->buf)  in vmw_overlay_stop()
265 	if (!stream->paused) {  in vmw_overlay_stop()
272 		ret = vmw_overlay_move_buffer(dev_priv, stream->buf, false,  in vmw_overlay_stop()
281 		vmw_dmabuf_unreference(&stream->buf);  in vmw_overlay_stop()
282 		stream->paused = false;  in vmw_overlay_stop()
284 		stream->paused = true;  in vmw_overlay_stop()
305 	struct vmw_stream *stream = &overlay->stream[arg->stream_id];  in vmw_overlay_update_stream()  local
312 		  stream->buf, buf, stream->paused ? "" : "not ");  in vmw_overlay_update_stream()
314 	if (stream->buf != buf) {  in vmw_overlay_update_stream()
319 	} else if (!stream->paused) {  in vmw_overlay_update_stream()
325 			stream->saved = *arg;  in vmw_overlay_update_stream()
349 	if (stream->buf != buf)  in vmw_overlay_update_stream()
350 		stream->buf = vmw_dmabuf_reference(buf);  in vmw_overlay_update_stream()
351 	stream->saved = *arg;  in vmw_overlay_update_stream()
353 	stream->paused = false;  in vmw_overlay_update_stream()
376 		struct vmw_stream *stream = &overlay->stream[i];  in vmw_overlay_stop_all()  local
377 		if (!stream->buf)  in vmw_overlay_stop_all()
407 		struct vmw_stream *stream = &overlay->stream[i];  in vmw_overlay_resume_all()  local
408 		if (!stream->paused)  in vmw_overlay_resume_all()
411 		ret = vmw_overlay_update_stream(dev_priv, stream->buf,  in vmw_overlay_resume_all()
412 						&stream->saved, false);  in vmw_overlay_resume_all()
441 		if (overlay->stream[i].paused)  in vmw_overlay_pause_all()
521 		if (!overlay->stream[i].claimed)  in vmw_overlay_num_free_overlays()
541 		if (overlay->stream[i].claimed)  in vmw_overlay_claim()
544 		overlay->stream[i].claimed = true;  in vmw_overlay_claim()
565 	WARN_ON(!overlay->stream[stream_id].claimed);  in vmw_overlay_unref()
567 	overlay->stream[stream_id].claimed = false;  in vmw_overlay_unref()
587 		overlay->stream[i].buf = NULL;  in vmw_overlay_init()
588 		overlay->stream[i].paused = false;  in vmw_overlay_init()
589 		overlay->stream[i].claimed = false;  in vmw_overlay_init()
607 		if (overlay->stream[i].buf) {  in vmw_overlay_close()