18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci#ifndef _ASM_X86_IOMAP_H 38c2ecf20Sopenharmony_ci#define _ASM_X86_IOMAP_H 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci/* 68c2ecf20Sopenharmony_ci * Copyright © 2008 Ingo Molnar 78c2ecf20Sopenharmony_ci */ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#include <linux/fs.h> 108c2ecf20Sopenharmony_ci#include <linux/mm.h> 118c2ecf20Sopenharmony_ci#include <linux/uaccess.h> 128c2ecf20Sopenharmony_ci#include <asm/cacheflush.h> 138c2ecf20Sopenharmony_ci#include <asm/tlbflush.h> 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_civoid __iomem * 168c2ecf20Sopenharmony_ciiomap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot); 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_civoid 198c2ecf20Sopenharmony_ciiounmap_atomic(void __iomem *kvaddr); 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ciint 228c2ecf20Sopenharmony_ciiomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot); 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_civoid 258c2ecf20Sopenharmony_ciiomap_free(resource_size_t base, unsigned long size); 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci#endif /* _ASM_X86_IOMAP_H */ 28