Lines Matching defs:dma_buf_ops
36 struct dma_buf_ops { struct
44 bool cache_sgt_mapping;
72 int (*attach)(struct dma_buf *, struct dma_buf_attachment *);
83 void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
109 int (*pin)(struct dma_buf_attachment *attach);
122 void (*unpin)(struct dma_buf_attachment *attach);
179 struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,
189 void (*unmap_dma_buf)(struct dma_buf_attachment *,
203 void (*release)(struct dma_buf *);
230 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
247 int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
284 int (*mmap)(struct dma_buf *, struct vm_area_struct *vma);
286 int (*vmap)(struct dma_buf *dmabuf, struct iosys_map *map);
287 void (*vunmap)(struct dma_buf *dmabuf, struct iosys_map *map);