32 	struct dma_buf			*dbuf;  member
210 static int vb2_vmalloc_dmabuf_ops_attach(struct dma_buf *dbuf,  in vb2_vmalloc_dmabuf_ops_attach()  argument
214 	struct vb2_vmalloc_buf *buf = dbuf->priv;  in vb2_vmalloc_dmabuf_ops_attach()
249 static void vb2_vmalloc_dmabuf_ops_detach(struct dma_buf *dbuf,  in vb2_vmalloc_dmabuf_ops_detach()  argument
311 static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf)  in vb2_vmalloc_dmabuf_ops_release()  argument
314 	vb2_vmalloc_put(dbuf->priv);  in vb2_vmalloc_dmabuf_ops_release()
317 static void *vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf)  in vb2_vmalloc_dmabuf_ops_vmap()  argument
319 	struct vb2_vmalloc_buf *buf = dbuf->priv;  in vb2_vmalloc_dmabuf_ops_vmap()
324 static int vb2_vmalloc_dmabuf_ops_mmap(struct dma_buf *dbuf,  in vb2_vmalloc_dmabuf_ops_mmap()  argument
327 	return vb2_vmalloc_mmap(dbuf->priv, vma);  in vb2_vmalloc_dmabuf_ops_mmap()
343 	struct dma_buf *dbuf;  in vb2_vmalloc_get_dmabuf()  local
354 	dbuf = dma_buf_export(&exp_info);  in vb2_vmalloc_get_dmabuf()
355 	if (IS_ERR(dbuf))  in vb2_vmalloc_get_dmabuf()
361 	return dbuf;  in vb2_vmalloc_get_dmabuf()
374 	buf->vaddr = dma_buf_vmap(buf->dbuf);  in vb2_vmalloc_map_dmabuf()
383 	dma_buf_vunmap(buf->dbuf, buf->vaddr);  in vb2_vmalloc_unmap_dmabuf()
392 		dma_buf_vunmap(buf->dbuf, buf->vaddr);  in vb2_vmalloc_detach_dmabuf()
397 static void *vb2_vmalloc_attach_dmabuf(struct device *dev, struct dma_buf *dbuf,  in vb2_vmalloc_attach_dmabuf()  argument
402 	if (dbuf->size < size)  in vb2_vmalloc_attach_dmabuf()
409 	buf->dbuf = dbuf;  in vb2_vmalloc_attach_dmabuf()