Searched defs:dma_buf_ops (Results 1 – 2 of 2) sorted by relevance
36 struct dma_buf_ops { struct44 bool cache_sgt_mapping;72 int (*attach)(struct dma_buf *, struct dma_buf_attachment *);83 void (*detach)(struct dma_buf *, struct dma_buf_attachment *);101 int (*pin)(struct dma_buf_attachment *attach);114 void (*unpin)(struct dma_buf_attachment *attach);155 struct sg_table * (*map_dma_buf)(struct dma_buf_attachment *,165 void (*unmap_dma_buf)(struct dma_buf_attachment *,179 void (*release)(struct dma_buf *);211 int (*begin_cpu_access)(struct dma_buf *, enum dma_data_direction);[all …]
318 static const struct dma_buf_ops dma_buf_ops = { variable