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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 21:42:16 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 21:42:16 +0100 |
commit | 8139548136d966863751a6e5ce8a19d08c4f374a (patch) | |
tree | 9c42f05734e867db8729b37224d978b5a434714f /arch/x86/platform | |
parent | Merge branches 'x86-build-for-linus', 'x86-cleanups-for-linus' and 'x86-debug... (diff) | |
parent | Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mflemin... (diff) | |
download | linux-8139548136d966863751a6e5ce8a19d08c4f374a.tar.xz linux-8139548136d966863751a6e5ce8a19d08c4f374a.zip |
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI updates from Ingo Molnar:
"Changes in this cycle are:
- support module unload for efivarfs (Mathias Krause)
- another attempt at moving x86 to libstub taking advantage of the
__pure attribute (Ard Biesheuvel)
- add EFI runtime services section to ptdump (Mathias Krause)"
* 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, ptdump: Add section for EFI runtime services
efi/x86: Move x86 back to libstub
efivarfs: Allow unloading when build as module
Diffstat (limited to 'arch/x86/platform')
-rw-r--r-- | arch/x86/platform/efi/efi_64.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index 35aecb6042fb..17e80d829df0 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -48,8 +48,7 @@ static unsigned long efi_flags __initdata; * We allocate runtime services regions bottom-up, starting from -4G, i.e. * 0xffff_ffff_0000_0000 and limit EFI VA mapping space to 64G. */ -static u64 efi_va = -4 * (1UL << 30); -#define EFI_VA_END (-68 * (1UL << 30)) +static u64 efi_va = EFI_VA_START; /* * Scratch space used for switching the pagetable in the EFI stub |