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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _ACPI_IO_H_3#define _ACPI_IO_H_4 5#include <linux/io.h>6 7#include <asm/acpi.h>8 9#ifndef acpi_os_ioremap10static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,11 acpi_size size)12{13 return ioremap_cache(phys, size);14}15#endif16 17extern bool acpi_permanent_mmap;18 19void __iomem __ref20*acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);21void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size);22void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);23 24void __iomem *acpi_os_map_generic_address(struct acpi_generic_address *addr);25void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);26 27#endif28