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Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/urgent

Pull EFI fix from Matt Flemin:

" * Fix WARNING on i386 by only enabling a workaround for x86-64 since
    we've never encountered the bug on i386 - Josh Boyer "

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Ingo Molnar 11 years ago
parent
commit
ee0424218c
1 changed files with 7 additions and 4 deletions
  1. 7 4
      arch/x86/platform/efi/efi.c

+ 7 - 4
arch/x86/platform/efi/efi.c

@@ -912,10 +912,13 @@ void __init efi_enter_virtual_mode(void)
 
 	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
 		md = p;
-		if (!(md->attribute & EFI_MEMORY_RUNTIME) &&
-		    md->type != EFI_BOOT_SERVICES_CODE &&
-		    md->type != EFI_BOOT_SERVICES_DATA)
-			continue;
+		if (!(md->attribute & EFI_MEMORY_RUNTIME)) {
+#ifdef CONFIG_X86_64
+			if (md->type != EFI_BOOT_SERVICES_CODE &&
+			    md->type != EFI_BOOT_SERVICES_DATA)
+#endif
+				continue;
+		}
 
 		size = md->num_pages << EFI_PAGE_SHIFT;
 		end = md->phys_addr + size;