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 *);
122 struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,
133 void (*unmap_dma_buf)(struct dma_buf_attachment *,
147 void (*release)(struct dma_buf *);
179 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
198 int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
235 int (*mmap)(struct dma_buf *, struct vm_area_struct *vma);
271 * @ops: dma_buf_ops associated with this buffer object. argument