Lines Matching defs:dma_buf_ops

39 struct dma_buf_ops {  struct
47 	bool cache_sgt_mapping;
75 	int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
86 	void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
112 	int (*pin)(struct dma_buf_attachment *attach);
125 	void (*unpin)(struct dma_buf_attachment *attach);
182 	struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,
192 	void (*unmap_dma_buf)(struct dma_buf_attachment *,
206 	void (*release)(struct dma_buf *);
233 	int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
266 	int (*begin_cpu_access_partial)(struct dma_buf *dmabuf,
285 	int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
305 	int (*end_cpu_access_partial)(struct dma_buf *dmabuf,
344 	int (*mmap)(struct dma_buf *, struct vm_area_struct *vma);
346 	int (*vmap)(struct dma_buf *dmabuf, struct iosys_map *map);
347 	void (*vunmap)(struct dma_buf *dmabuf, struct iosys_map *map);
361 	int (*get_flags)(struct dma_buf *dmabuf, unsigned long *flags);