diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/efi.h | 7 | ||||
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 23 |
2 files changed, 1 insertions, 29 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index 9636742a80f2..233ae6986d6f 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -100,8 +100,6 @@ static inline void efi_fpu_end(void) efi_fpu_end(); \ }) -#define arch_efi_call_virt(p, f, args...) p->f(args) - #else /* !CONFIG_X86_32 */ #define EFI_LOADER_SIGNATURE "EL64" @@ -121,6 +119,7 @@ extern asmlinkage u64 __efi_call(void *fp, ...); efi_enter_mm(); \ }) +#undef arch_efi_call_virt #define arch_efi_call_virt(p, f, args...) ({ \ u64 ret, ibt = ibt_save(); \ ret = efi_call((void *)p->f, args); \ @@ -383,7 +382,6 @@ 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) {} @@ -395,9 +393,6 @@ 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) { } diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 1591d67e0bcd..6e598bd78eef 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -108,29 +108,6 @@ static int __init setup_add_efi_memmap(char *arg) } early_param("add_efi_memmap", setup_add_efi_memmap); -void __init efi_find_mirror(void) -{ - efi_memory_desc_t *md; - u64 mirror_size = 0, total_size = 0; - - if (!efi_enabled(EFI_MEMMAP)) - return; - - for_each_efi_memory_desc(md) { - unsigned long long start = md->phys_addr; - unsigned long long size = md->num_pages << EFI_PAGE_SHIFT; - - total_size += size; - if (md->attribute & EFI_MEMORY_MORE_RELIABLE) { - memblock_mark_mirror(start, size); - mirror_size += size; - } - } - if (mirror_size) - pr_info("Memory: %lldM/%lldM mirrored memory\n", - mirror_size>>20, total_size>>20); -} - /* * Tell the kernel about the EFI memory map. This might include * more than the max 128 entries that can fit in the passed in e820 |