1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
4 */
5#ifndef __ASM_DMA_H
6#define __ASM_DMA_H
7
8#define MAX_DMA_ADDRESS	PAGE_OFFSET
9#define MAX_DMA32_PFN	(1UL << (32 - PAGE_SHIFT))
10
11#endif
12