1/* SPDX-License-Identifier: GPL-2.0-or-later */
2#ifndef _ASM_X86_IOMAP_H
3#define _ASM_X86_IOMAP_H
4
5/*
6 * Copyright © 2008 Ingo Molnar
7 */
8
9#include <linux/fs.h>
10#include <linux/mm.h>
11#include <linux/uaccess.h>
12#include <asm/cacheflush.h>
13#include <asm/tlbflush.h>
14
15void __iomem *
16iomap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot);
17
18void
19iounmap_atomic(void __iomem *kvaddr);
20
21int
22iomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot);
23
24void
25iomap_free(resource_size_t base, unsigned long size);
26
27#endif /* _ASM_X86_IOMAP_H */
28