dmi.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
 4 */
 5#ifndef _ASM_DMI_H
 6#define _ASM_DMI_H
 7
 8#include <linux/io.h>
 9#include <linux/memblock.h>
10
11#define dmi_early_remap(x, l)	dmi_remap(x, l)
12#define dmi_early_unmap(x, l)	dmi_unmap(x)
13#define dmi_alloc(l)		memblock_alloc(l, PAGE_SIZE)
14
15static inline void *dmi_remap(phys_addr_t phys_addr, unsigned long size)
16{
17	return ((void *)TO_CACHE(phys_addr));
18}
19
20static inline void dmi_unmap(void *addr)
21{
22}
23
24#endif /* _ASM_DMI_H */