29 	enum dma_data_direction		dma_dir;  member
142 			      enum dma_data_direction dma_dir,  in vb2_cma_sg_alloc()  argument
158 	buf->dma_dir = dma_dir;  in vb2_cma_sg_alloc()
189 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_cma_sg_alloc()
222 		dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_cma_sg_put()
243 	dma_sync_sgtable_for_device(buf->dev, sgt, buf->dma_dir);  in vb2_cma_sg_prepare()
251 	dma_sync_sgtable_for_cpu(buf->dev, sgt, buf->dma_dir);  in vb2_cma_sg_finish()
256 				    enum dma_data_direction dma_dir)  in vb2_cma_sg_get_userptr()  argument
271 	buf->dma_dir = dma_dir;  in vb2_cma_sg_get_userptr()
294 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_cma_sg_get_userptr()
319 	dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir, DMA_ATTR_SKIP_CPU_SYNC);  in vb2_cma_sg_put_userptr()
323 	if (buf->dma_dir == DMA_FROM_DEVICE ||  in vb2_cma_sg_put_userptr()
324 	    buf->dma_dir == DMA_BIDIRECTIONAL)  in vb2_cma_sg_put_userptr()
388 	enum dma_data_direction dma_dir;  member
423 	attach->dma_dir = DMA_NONE;  in vb2_cma_sg_dmabuf_ops_attach()
441 	if (attach->dma_dir != DMA_NONE)  in vb2_cma_sg_dmabuf_ops_detach()
442 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_cma_sg_dmabuf_ops_detach()
449 	struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir)  in vb2_cma_sg_dmabuf_ops_map()  argument
460 	if (attach->dma_dir == dma_dir) {  in vb2_cma_sg_dmabuf_ops_map()
466 	if (attach->dma_dir != DMA_NONE) {  in vb2_cma_sg_dmabuf_ops_map()
467 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_cma_sg_dmabuf_ops_map()
468 		attach->dma_dir = DMA_NONE;  in vb2_cma_sg_dmabuf_ops_map()
472 	if (dma_map_sgtable(db_attach->dev, sgt, dma_dir, 0)) {  in vb2_cma_sg_dmabuf_ops_map()
478 	attach->dma_dir = dma_dir;  in vb2_cma_sg_dmabuf_ops_map()
486 	struct sg_table *sgt, enum dma_data_direction dma_dir)  in vb2_cma_sg_dmabuf_ops_unmap()  argument
504 	dma_sync_sgtable_for_cpu(buf->dev, sgt, buf->dma_dir);  in vb2_cma_sg_dmabuf_ops_begin_cpu_access()
515 	dma_sync_sgtable_for_device(buf->dev, sgt, buf->dma_dir);  in vb2_cma_sg_dmabuf_ops_end_cpu_access()
588 	sgt = dma_buf_map_attachment(buf->db_attach, buf->dma_dir);  in vb2_cma_sg_map_dmabuf()
619 	dma_buf_unmap_attachment(buf->db_attach, sgt, buf->dma_dir);  in vb2_cma_sg_unmap_dmabuf()
638 	unsigned long size, enum dma_data_direction dma_dir)  in vb2_cma_sg_attach_dmabuf()  argument
662 	buf->dma_dir = dma_dir;  in vb2_cma_sg_attach_dmabuf()