Lines Matching refs:attachment
74 struct dma_buf_attachment *attachment) in system_heap_attach() argument
90 a->dev = attachment->dev; in system_heap_attach()
94 attachment->priv = a; in system_heap_attach()
104 struct dma_buf_attachment *attachment) in system_heap_detach() argument
107 struct dma_heap_attachment *a = attachment->priv; in system_heap_detach()
117 static struct sg_table *system_heap_map_dma_buf(struct dma_buf_attachment *attachment, in system_heap_map_dma_buf() argument
120 struct dma_heap_attachment *a = attachment->priv; in system_heap_map_dma_buf()
124 ret = dma_map_sgtable(attachment->dev, table, direction, 0); in system_heap_map_dma_buf()
132 static void system_heap_unmap_dma_buf(struct dma_buf_attachment *attachment, in system_heap_unmap_dma_buf() argument
136 struct dma_heap_attachment *a = attachment->priv; in system_heap_unmap_dma_buf()
139 dma_unmap_sgtable(attachment->dev, table, direction, 0); in system_heap_unmap_dma_buf()