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| author | Dan Williams <dan.j.williams@intel.com> | 2019-11-07 02:43:05 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-11-07 15:44:04 +0100 |
| commit | 6950e31b35fdf4588cbbdec1813091bb02cf8871 (patch) | |
| tree | e7ffd8d61e6140c3862926032c1ef3a343fd5d05 /arch/x86/include/asm/efi.h | |
| parent | efi: Enumerate EFI_MEMORY_SP (diff) | |
| download | linux-6950e31b35fdf4588cbbdec1813091bb02cf8871.tar.xz linux-6950e31b35fdf4588cbbdec1813091bb02cf8871.zip | |
x86/efi: Push EFI_MEMMAP check into leaf routines
In preparation for adding another EFI_MEMMAP dependent call that needs
to occur before e820__memblock_setup() fixup the existing efi calls to
check for EFI_MEMMAP internally. This ends up being cleaner than the
alternative of checking EFI_MEMMAP multiple times in setup_arch().
Reviewed-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/x86/include/asm/efi.h')
| -rw-r--r-- | arch/x86/include/asm/efi.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index 43a82e59c59d..45f853bce869 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -140,7 +140,6 @@ extern void efi_delete_dummy_variable(void); extern void efi_switch_mm(struct mm_struct *mm); extern void efi_recover_from_page_fault(unsigned long phys_addr); extern void efi_free_boot_services(void); -extern void efi_reserve_boot_services(void); struct efi_setup_data { u64 fw_vendor; @@ -244,6 +243,8 @@ static inline bool efi_is_64bit(void) extern bool efi_reboot_required(void); extern bool efi_is_table_address(unsigned long phys_addr); +extern void efi_find_mirror(void); +extern void efi_reserve_boot_services(void); #else static inline void parse_efi_setup(u64 phys_addr, u32 data_len) {} static inline bool efi_reboot_required(void) @@ -254,6 +255,12 @@ static inline bool efi_is_table_address(unsigned long phys_addr) { return false; } +static inline void efi_find_mirror(void) +{ +} +static inline void efi_reserve_boot_services(void) +{ +} #endif /* CONFIG_EFI */ #endif /* _ASM_X86_EFI_H */ |