40 	enum dma_data_direction		dma_dir;  member
100 			      unsigned long size, enum dma_data_direction dma_dir,  in vb2_dma_sg_alloc()  argument
116 	buf->dma_dir = dma_dir;  in vb2_dma_sg_alloc()
150 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_alloc()
187 		dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_put()
205 	dma_sync_sgtable_for_device(buf->dev, sgt, buf->dma_dir);  in vb2_dma_sg_prepare()
213 	dma_sync_sgtable_for_cpu(buf->dev, sgt, buf->dma_dir);  in vb2_dma_sg_finish()
218 				    enum dma_data_direction dma_dir)  in vb2_dma_sg_get_userptr()  argument
233 	buf->dma_dir = dma_dir;  in vb2_dma_sg_get_userptr()
256 	if (dma_map_sgtable(buf->dev, sgt, buf->dma_dir,  in vb2_dma_sg_get_userptr()
283 	dma_unmap_sgtable(buf->dev, sgt, buf->dma_dir, DMA_ATTR_SKIP_CPU_SYNC);  in vb2_dma_sg_put_userptr()
287 	if (buf->dma_dir == DMA_FROM_DEVICE ||  in vb2_dma_sg_put_userptr()
288 	    buf->dma_dir == DMA_BIDIRECTIONAL)  in vb2_dma_sg_put_userptr()
352 	enum dma_data_direction dma_dir;  member
387 	attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_attach()
405 	if (attach->dma_dir != DMA_NONE)  in vb2_dma_sg_dmabuf_ops_detach()
406 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_dma_sg_dmabuf_ops_detach()
413 	struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_map()  argument
424 	if (attach->dma_dir == dma_dir) {  in vb2_dma_sg_dmabuf_ops_map()
430 	if (attach->dma_dir != DMA_NONE) {  in vb2_dma_sg_dmabuf_ops_map()
431 		dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0);  in vb2_dma_sg_dmabuf_ops_map()
432 		attach->dma_dir = DMA_NONE;  in vb2_dma_sg_dmabuf_ops_map()
436 	if (dma_map_sgtable(db_attach->dev, sgt, dma_dir, 0)) {  in vb2_dma_sg_dmabuf_ops_map()
442 	attach->dma_dir = dma_dir;  in vb2_dma_sg_dmabuf_ops_map()
450 	struct sg_table *sgt, enum dma_data_direction dma_dir)  in vb2_dma_sg_dmabuf_ops_unmap()  argument
468 	dma_sync_sg_for_cpu(buf->dev, sgt->sgl, sgt->nents, buf->dma_dir);  in vb2_dma_sg_dmabuf_ops_begin_cpu_access()
479 	dma_sync_sg_for_device(buf->dev, sgt->sgl, sgt->nents, buf->dma_dir);  in vb2_dma_sg_dmabuf_ops_end_cpu_access()
552 	sgt = dma_buf_map_attachment(buf->db_attach, buf->dma_dir);  in vb2_dma_sg_map_dmabuf()
583 	dma_buf_unmap_attachment(buf->db_attach, sgt, buf->dma_dir);  in vb2_dma_sg_unmap_dmabuf()
602 	unsigned long size, enum dma_data_direction dma_dir)  in vb2_dma_sg_attach_dmabuf()  argument
626 	buf->dma_dir = dma_dir;  in vb2_dma_sg_attach_dmabuf()