43 	enum dma_data_direction		dma_dir;  member
103 			      enum dma_data_direction dma_dir, gfp_t gfp_flags)  in vb2_dma_sg_alloc()  argument
121 	buf->dma_dir = dma_dir;  in vb2_dma_sg_alloc()
151 				      buf->dma_dir, &attrs);  in vb2_dma_sg_alloc()
192 				   buf->dma_dir, &attrs);  in vb2_dma_sg_put()
214 			       buf->dma_dir);  in vb2_dma_sg_prepare()
226 	dma_sync_sg_for_cpu(buf->dev, sgt->sgl, sgt->orig_nents, buf->dma_dir);  in vb2_dma_sg_finish()
231 				    enum dma_data_direction dma_dir)  in vb2_dma_sg_get_userptr()  argument
246 	buf->dma_dir = dma_dir;  in vb2_dma_sg_get_userptr()
250 	vec = vb2_create_framevec(vaddr, size, buf->dma_dir == DMA_FROM_DEVICE);  in vb2_dma_sg_get_userptr()
270 				      buf->dma_dir, &attrs);  in vb2_dma_sg_get_userptr()
300 	dma_unmap_sg_attrs(buf->dev, sgt->sgl, sgt->orig_nents, buf->dma_dir,  in vb2_dma_sg_put_userptr()
306 		if (buf->dma_dir == DMA_FROM_DEVICE)  in vb2_dma_sg_put_userptr()
381 	enum dma_data_direction dma_dir;  member
416 	attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_attach()
434 	if (attach->dma_dir != DMA_NONE)  in vb2_dma_sg_dmabuf_ops_detach()
436 			attach->dma_dir);  in vb2_dma_sg_dmabuf_ops_detach()
443 	struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_map()  argument
454 	if (attach->dma_dir == dma_dir) {  in vb2_dma_sg_dmabuf_ops_map()
460 	if (attach->dma_dir != DMA_NONE) {  in vb2_dma_sg_dmabuf_ops_map()
462 			attach->dma_dir);  in vb2_dma_sg_dmabuf_ops_map()
463 		attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_map()
468 				dma_dir);  in vb2_dma_sg_dmabuf_ops_map()
475 	attach->dma_dir = dma_dir;  in vb2_dma_sg_dmabuf_ops_map()
483 	struct sg_table *sgt, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_unmap()  argument
570 	sgt = dma_buf_map_attachment(buf->db_attach, buf->dma_dir);  in vb2_dma_sg_map_dmabuf()
601 	dma_buf_unmap_attachment(buf->db_attach, sgt, buf->dma_dir);  in vb2_dma_sg_unmap_dmabuf()
620 	unsigned long size, enum dma_data_direction dma_dir)  in vb2_dma_sg_attach_dmabuf()  argument
642 	buf->dma_dir = dma_dir;  in vb2_dma_sg_attach_dmabuf()