Searched defs:dma_buf_ops (Results 1 – 1 of 1) sorted by relevance
35 struct dma_buf_ops { struct43 bool cache_sgt_mapping;71 int (*attach)(struct dma_buf *, struct dma_buf_attachment *);82 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);154 struct sg_table *(*map_dma_buf)(struct dma_buf_attachment *, enum dma_data_direction);163 void (*unmap_dma_buf)(struct dma_buf_attachment *, struct sg_table *, enum dma_data_direction);175 void (*release)(struct dma_buf *);207 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);[all …]