Searched defs:dma_buf_ops (Results 1 – 1 of 1) sorted by relevance
| /include/linux/ |
| D | dma-buf.h | 53 struct dma_buf_ops { struct
80 int (*attach)(struct dma_buf *, struct device *,
92 void (*detach)(struct dma_buf *, struct dma_buf_attachment *);
132 struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,
143 void (*unmap_dma_buf)(struct dma_buf_attachment *,
157 void (*release)(struct dma_buf *);
189 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);
208 int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);
209 void *(*map_atomic)(struct dma_buf *, unsigned long);
210 void (*unmap_atomic)(struct dma_buf *, unsigned long, void *);
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