Searched defs:dma_buf_ops (Results 1 – 1 of 1) sorted by relevance
36 struct dma_buf_ops { struct63 int (*attach)(struct dma_buf *, struct dma_buf_attachment *);74 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);170 struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,180 void (*unmap_dma_buf)(struct dma_buf_attachment *,194 void (*release)(struct dma_buf *);221 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);238 int (*end_cpu_access)(struct dma_buf *, enum dma_data_direction);[all …]