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authorLinus Torvalds <torvalds@linux-foundation.org>2013-01-31 17:08:43 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-01-31 17:08:43 +1100
commitbdb0ae6a767ef2622eb282e06fc225e855341653 (patch)
tree34441e77a137fa349c48472bce2e12efceb18b21 /init
parent0fe94b9e56da7ebffad4422415bdc2854934a389 (diff)
parente0094244e41c4d0c7ad69920681972fc45d8ce34 (diff)
downloadvexpress-lsk-bdb0ae6a767ef2622eb282e06fc225e855341653.tar.gz
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Peter Anvin: "This is a collection of miscellaneous fixes, the most important one is the fix for the Samsung laptop bricking issue (auto-blacklisting the samsung-laptop driver); the efi_enabled() changes you see below are prerequisites for that fix. The other issues fixed are booting on OLPC XO-1.5, an UV fix, NMI debugging, and requiring CAP_SYS_RAWIO for MSR references, just as with I/O port references." * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: samsung-laptop: Disable on EFI hardware efi: Make 'efi_enabled' a function to query EFI facilities smp: Fix SMP function call empty cpu mask race x86/msr: Add capabilities check x86/dma-debug: Bump PREALLOC_DMA_DEBUG_ENTRIES x86/olpc: Fix olpc-xo1-sci.c build errors arch/x86/platform/uv: Fix incorrect tlb flush all issue x86-64: Fix unwind annotations in recent NMI changes x86-32: Start out cr0 clean, disable paging before modifying cr3/4
Diffstat (limited to 'init')
-rw-r--r--init/main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/init/main.c b/init/main.c
index 92d728a32d5..cee4b5c66d8 100644
--- a/init/main.c
+++ b/init/main.c
@@ -604,7 +604,7 @@ asmlinkage void __init start_kernel(void)
pidmap_init();
anon_vma_init();
#ifdef CONFIG_X86
- if (efi_enabled)
+ if (efi_enabled(EFI_RUNTIME_SERVICES))
efi_enter_virtual_mode();
#endif
thread_info_cache_init();
@@ -632,7 +632,7 @@ asmlinkage void __init start_kernel(void)
acpi_early_init(); /* before LAPIC and SMP init */
sfi_init_late();
- if (efi_enabled) {
+ if (efi_enabled(EFI_RUNTIME_SERVICES)) {
efi_late_init();
efi_free_boot_services();
}