Lines Matching defs:dma_buf_ops

35 struct dma_buf_ops {  struct
43 	bool cache_sgt_mapping;
71 	int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
82 	void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
100 	int (*pin)(struct dma_buf_attachment *attach);
113 	void (*unpin)(struct dma_buf_attachment *attach);
154 	struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,
164 	void (*unmap_dma_buf)(struct dma_buf_attachment *,
178 	void (*release)(struct dma_buf *);
210 	int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
229 	int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
278  * @ops: dma_buf_ops associated with this buffer object.  argument