705 int visl_queue_init(void *priv, struct vb2_queue *src_vq,  in visl_queue_init()  argument
711 	src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;  in visl_queue_init()
712 	src_vq->io_modes = VB2_MMAP | VB2_DMABUF;  in visl_queue_init()
713 	src_vq->drv_priv = ctx;  in visl_queue_init()
714 	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);  in visl_queue_init()
715 	src_vq->ops = &visl_qops;  in visl_queue_init()
716 	src_vq->mem_ops = &vb2_vmalloc_memops;  in visl_queue_init()
717 	src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;  in visl_queue_init()
718 	src_vq->lock = &ctx->vb_mutex;  in visl_queue_init()
719 	src_vq->supports_requests = true;  in visl_queue_init()
720 	src_vq->subsystem_flags |= VB2_V4L2_FL_SUPPORTS_M2M_HOLD_CAPTURE_BUF;  in visl_queue_init()
722 	ret = vb2_queue_init(src_vq);  in visl_queue_init()