Searched defs:dma_buf_ops (Results 1 – 2 of 2) 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 *);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);[all …]
343 static const struct dma_buf_ops dma_buf_ops = { variable
