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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-11 19:12:33 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-11 19:12:33 -0800 |
| commit | bcede2f64a3b5cb50c0bdec1553ab480fd75d659 (patch) | |
| tree | b98e55bf2eea83bb5f6805abb210c5ea8625b550 /arch/x86/kernel | |
| parent | d0b9706c20ebb4ba181dc26e52ac9a6861abf425 (diff) | |
| parent | 2d2da60fb40a80cc59383121ccf763e0e0e8a42a (diff) | |
| download | linux-bcede2f64a3b5cb50c0bdec1553ab480fd75d659.tar.bz2 | |
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, efi: Break up large initrd reads
x86, efi: EFI boot stub support
efi: Add EFI file I/O data types
efi.h: Add boottime->locate_handle search types
efi.h: Add graphics protocol guids
efi.h: Add allocation types for boottime->allocate_pages()
efi.h: Add efi_image_loaded_t
efi.h: Add struct definition for boot time services
x86: Don't use magic strings for EFI loader signature
x86: Add missing bzImage fields to struct setup_header
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/asm-offsets.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/setup.c | 7 |
2 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c index 4f13fafc5264..68de2dc962ec 100644 --- a/arch/x86/kernel/asm-offsets.c +++ b/arch/x86/kernel/asm-offsets.c @@ -67,4 +67,6 @@ void common(void) { OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch); OFFSET(BP_version, boot_params, hdr.version); OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment); + OFFSET(BP_pref_address, boot_params, hdr.pref_address); + OFFSET(BP_code32_start, boot_params, hdr.code32_start); } diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index d05444ac2aea..d7d5099fe874 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -749,12 +749,7 @@ void __init setup_arch(char **cmdline_p) #endif #ifdef CONFIG_EFI if (!strncmp((char *)&boot_params.efi_info.efi_loader_signature, -#ifdef CONFIG_X86_32 - "EL32", -#else - "EL64", -#endif - 4)) { + EFI_LOADER_SIGNATURE, 4)) { efi_enabled = 1; efi_memblock_x86_reserve_range(); } |