541 		      struct vb2_queue *src_vq, struct vb2_queue *dst_vq)  in queue_init()  argument
546 	memset(src_vq, 0, sizeof(*src_vq));  in queue_init()
547 	src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;  in queue_init()
548 	src_vq->io_modes = VB2_MMAP | VB2_DMABUF;  in queue_init()
549 	src_vq->drv_priv = ctx;  in queue_init()
550 	src_vq->ops = &bdisp_qops;  in queue_init()
551 	src_vq->mem_ops = &vb2_dma_contig_memops;  in queue_init()
552 	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);  in queue_init()
553 	src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;  in queue_init()
554 	src_vq->lock = &ctx->bdisp_dev->lock;  in queue_init()
555 	src_vq->dev = ctx->bdisp_dev->v4l2_dev.dev;  in queue_init()
557 	ret = vb2_queue_init(src_vq);  in queue_init()