391 static int vb2_cma_sg_dmabuf_ops_attach(struct dma_buf *dbuf,  in vb2_cma_sg_dmabuf_ops_attach()  argument
398 	struct vb2_cma_sg_buf *buf = dbuf->priv;  in vb2_cma_sg_dmabuf_ops_attach()
429 static void vb2_cma_sg_dmabuf_ops_detach(struct dma_buf *dbuf,  in vb2_cma_sg_dmabuf_ops_detach()  argument
491 static void vb2_cma_sg_dmabuf_ops_release(struct dma_buf *dbuf)  in vb2_cma_sg_dmabuf_ops_release()  argument
494 	vb2_cma_sg_put(dbuf->priv);  in vb2_cma_sg_dmabuf_ops_release()
498 vb2_cma_sg_dmabuf_ops_begin_cpu_access(struct dma_buf *dbuf,  in vb2_cma_sg_dmabuf_ops_begin_cpu_access()  argument
501 	struct vb2_cma_sg_buf *buf = dbuf->priv;  in vb2_cma_sg_dmabuf_ops_begin_cpu_access()
509 vb2_cma_sg_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf,  in vb2_cma_sg_dmabuf_ops_end_cpu_access()  argument
512 	struct vb2_cma_sg_buf *buf = dbuf->priv;  in vb2_cma_sg_dmabuf_ops_end_cpu_access()
519 static void *vb2_cma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf)  in vb2_cma_sg_dmabuf_ops_vmap()  argument
521 	struct vb2_cma_sg_buf *buf = dbuf->priv;  in vb2_cma_sg_dmabuf_ops_vmap()
526 static int vb2_cma_sg_dmabuf_ops_mmap(struct dma_buf *dbuf,  in vb2_cma_sg_dmabuf_ops_mmap()  argument
529 	return vb2_cma_sg_mmap(dbuf->priv, vma);  in vb2_cma_sg_dmabuf_ops_mmap()
547 	struct dma_buf *dbuf;  in vb2_cma_sg_get_dmabuf()  local
558 	dbuf = dma_buf_export(&exp_info);  in vb2_cma_sg_get_dmabuf()
559 	if (IS_ERR(dbuf))  in vb2_cma_sg_get_dmabuf()
565 	return dbuf;  in vb2_cma_sg_get_dmabuf()
637 static void *vb2_cma_sg_attach_dmabuf(struct device *dev, struct dma_buf *dbuf,  in vb2_cma_sg_attach_dmabuf()  argument
646 	if (dbuf->size < size)  in vb2_cma_sg_attach_dmabuf()
655 	dba = dma_buf_attach(dbuf, buf->dev);  in vb2_cma_sg_attach_dmabuf()