40 	enum dma_data_direction		dma_dir;  member
117 	buf->dma_dir = vb->vb2_queue->dma_dir;  in vb2_dma_sg_alloc()
150 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_alloc()
188 		dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_put()
209 	dma_sync_sgtable_for_device(buf->dev, sgt, buf->dma_dir);  in vb2_dma_sg_prepare()
220 	dma_sync_sgtable_for_cpu(buf->dev, sgt, buf->dma_dir);  in vb2_dma_sg_finish()
239 	buf->dma_dir = vb->vb2_queue->dma_dir;  in vb2_dma_sg_get_userptr()
245 				  buf->dma_dir == DMA_FROM_DEVICE ||  in vb2_dma_sg_get_userptr()
246 				  buf->dma_dir == DMA_BIDIRECTIONAL);  in vb2_dma_sg_get_userptr()
265 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_get_userptr()
292 	dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir, DMA_ATTR_SKIP_CPU_SYNC);  in vb2_dma_sg_put_userptr()
296 	if (buf->dma_dir == DMA_FROM_DEVICE ||  in vb2_dma_sg_put_userptr()
297 	    buf->dma_dir == DMA_BIDIRECTIONAL)  in vb2_dma_sg_put_userptr()
365 	enum dma_data_direction dma_dir;  member
400 	attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_attach()
418 	if (attach->dma_dir != DMA_NONE)  in vb2_dma_sg_dmabuf_ops_detach()
419 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_dma_sg_dmabuf_ops_detach()
426 	struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_map()  argument
433 	if (attach->dma_dir == dma_dir)  in vb2_dma_sg_dmabuf_ops_map()
437 	if (attach->dma_dir != DMA_NONE) {  in vb2_dma_sg_dmabuf_ops_map()
438 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_dma_sg_dmabuf_ops_map()
439 		attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_map()
443 	if (dma_map_sgtable(db_attach->dev, sgt, dma_dir, 0)) {  in vb2_dma_sg_dmabuf_ops_map()
448 	attach->dma_dir = dma_dir;  in vb2_dma_sg_dmabuf_ops_map()
454 	struct sg_table *sgt, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_unmap()  argument
472 	dma_sync_sg_for_cpu(buf->dev, sgt->sgl, sgt->nents, buf->dma_dir);  in vb2_dma_sg_dmabuf_ops_begin_cpu_access()
483 	dma_sync_sg_for_device(buf->dev, sgt->sgl, sgt->nents, buf->dma_dir);  in vb2_dma_sg_dmabuf_ops_end_cpu_access()
567 	sgt = dma_buf_map_attachment_unlocked(buf->db_attach, buf->dma_dir);  in vb2_dma_sg_map_dmabuf()
599 	dma_buf_unmap_attachment_unlocked(buf->db_attach, sgt, buf->dma_dir);  in vb2_dma_sg_unmap_dmabuf()
642 	buf->dma_dir = vb->vb2_queue->dma_dir;  in vb2_dma_sg_attach_dmabuf()