diff options
| author | Gustavo F. Padovan <gustavo@las.ic.unicamp.br> | 2009-02-15 21:48:56 -0300 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-02-27 20:57:47 -0800 |
| commit | 5f403fa9de5b3bb1309ec5f72b1e52e5b51321d4 (patch) | |
| tree | 29dfa34b6b212c88715a8ce5fa7bb11d6777e367 /arch/x86 | |
| parent | 2ae38daf25204b7c3725e053052f77469eff62cf (diff) | |
| download | linux-5f403fa9de5b3bb1309ec5f72b1e52e5b51321d4.tar.gz linux-5f403fa9de5b3bb1309ec5f72b1e52e5b51321d4.tar.bz2 linux-5f403fa9de5b3bb1309ec5f72b1e52e5b51321d4.zip | |
x86, fixmap: add CONFIG_EFI
Impact: new fixmap allocation
FIX_EFI_IO_MAP_FIRST_PAGE is used only when EFI is enabled.
Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Acked-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/fixmap_64.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fixmap_64.h b/arch/x86/include/asm/fixmap_64.h index 7a518ec82635..baff6d0da995 100644 --- a/arch/x86/include/asm/fixmap_64.h +++ b/arch/x86/include/asm/fixmap_64.h @@ -16,7 +16,9 @@ #include <asm/apicdef.h> #include <asm/page.h> #include <asm/vsyscall.h> +#ifdef CONFIG_EFI #include <asm/efi.h> +#endif /* * Here we define all the compile-time 'special' virtual @@ -47,9 +49,11 @@ enum fixed_addresses { FIX_IO_APIC_BASE_0, FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1, #endif +#ifdef CONFIG_EFI FIX_EFI_IO_MAP_LAST_PAGE, FIX_EFI_IO_MAP_FIRST_PAGE = FIX_EFI_IO_MAP_LAST_PAGE + MAX_EFI_IO_PAGES - 1, +#endif #ifdef CONFIG_PARAVIRT FIX_PARAVIRT_BOOTMAP, #endif |