1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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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_ioremap |
10 | static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys, |
11 | acpi_size size) |
12 | { |
13 | return ioremap_cache(offset: phys, size); |
14 | } |
15 | #endif |
16 | |
17 | extern bool acpi_permanent_mmap; |
18 | |
19 | void __iomem __ref |
20 | *acpi_os_map_iomem(acpi_physical_address phys, acpi_size size); |
21 | void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size); |
22 | void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size); |
23 | |
24 | void __iomem *acpi_os_map_generic_address(struct acpi_generic_address *addr); |
25 | void acpi_os_unmap_generic_address(struct acpi_generic_address *addr); |
26 | |
27 | #endif |
28 |