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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-15 15:15:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-15 15:20:41 -0800 |
| commit | 11520e5e7c1855fc3bf202bb3be35a39d9efa034 (patch) | |
| tree | 734ea170f825000dceef3f724dff474b46fce11d /include | |
| parent | 5bd665f28db2b04a8d6fe277342479906fc60b62 (diff) | |
| download | linux-11520e5e7c1855fc3bf202bb3be35a39d9efa034.tar.gz linux-11520e5e7c1855fc3bf202bb3be35a39d9efa034.tar.bz2 linux-11520e5e7c1855fc3bf202bb3be35a39d9efa034.zip | |
Revert "x86-64/efi: Use EFI to deal with platform wall clock (again)"
This reverts commit bd52276fa1d4 ("x86-64/efi: Use EFI to deal with
platform wall clock (again)"), and the two supporting commits:
da5a108d05b4: "x86/kernel: remove tboot 1:1 page table creation code"
185034e72d59: "x86, efi: 1:1 pagetable mapping for virtual EFI calls")
as they all depend semantically on commit 53b87cf088e2 ("x86, mm:
Include the entire kernel memory map in trampoline_pgd") that got
reverted earlier due to the problems it caused.
This was pointed out by Yinghai Lu, and verified by me on my Macbook Air
that uses EFI.
Pointed-out-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/efi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 02a69418be18..8b84916dc671 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -587,6 +587,8 @@ extern u64 efi_mem_attribute (unsigned long phys_addr, unsigned long size); extern int __init efi_uart_console_only (void); extern void efi_initialize_iomem_resources(struct resource *code_resource, struct resource *data_resource, struct resource *bss_resource); +extern unsigned long efi_get_time(void); +extern int efi_set_rtc_mmss(unsigned long nowtime); extern void efi_reserve_boot_services(void); extern struct efi_memory_map memmap; |