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| author |   Jakub Kicinski <kuba@kernel.org> | 2022-06-09 16:38:15 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-06-09 16:38:15 -0700 |
| commit | a98a62e456e25048e8d64ec452a1c713169d3517 (patch) | |
| tree | 52bc4063aae5015ef28f174d9de409788ee9e0a4 /arch/loongarch/include/asm/acpi.h | |
| parent | net: macb: change return type for gem_ptp_set_one_step_sync() (diff) | |
| parent | Merge tag 'net-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | linux-dev-a98a62e456e25048e8d64ec452a1c713169d3517.tar.xz linux-dev-a98a62e456e25048e8d64ec452a1c713169d3517.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/loongarch/include/asm/acpi.h')
| -rw-r--r-- | arch/loongarch/include/asm/acpi.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/acpi.h b/arch/loongarch/include/asm/acpi.h new file mode 100644 index 000000000000..62044cd5b7bc --- /dev/null +++ b/arch/loongarch/include/asm/acpi.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Author: Jianmin Lv <lvjianmin@loongson.cn> + * Huacai Chen <chenhuacai@loongson.cn> + * Copyright (C) 2020-2022 Loongson Technology Corporation Limited + */ + +#ifndef _ASM_LOONGARCH_ACPI_H +#define _ASM_LOONGARCH_ACPI_H + +#ifdef CONFIG_ACPI +extern int acpi_strict; +extern int acpi_disabled; +extern int acpi_pci_disabled; +extern int acpi_noirq; + +#define acpi_os_ioremap acpi_os_ioremap +void __init __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size); + +static inline void disable_acpi(void) +{ + acpi_disabled = 1; + acpi_pci_disabled = 1; + acpi_noirq = 1; +} + +static inline bool acpi_has_cpu_in_madt(void) +{ + return true; +} + +extern struct list_head acpi_wakeup_device_list; + +#endif /* !CONFIG_ACPI */ + +#define ACPI_TABLE_UPGRADE_MAX_PHYS ARCH_LOW_ADDRESS_LIMIT + +#endif /* _ASM_LOONGARCH_ACPI_H */ |