diff options
| author |   Matt Fleming <matt.fleming@intel.com> | 2011-11-15 12:57:26 +0000 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2011-12-09 17:35:49 -0800 |
| commit | e2527a7cbec073b69a251193f200a88efbced7ad (patch) | |
| tree | 845699e0fbc4d321c3af4ffdbe49ecc98e35f6da /include/linux/efi.h | |
| parent | efi.h: Add graphics protocol guids (diff) | |
| download | linux-dev-e2527a7cbec073b69a251193f200a88efbced7ad.tar.xz linux-dev-e2527a7cbec073b69a251193f200a88efbced7ad.zip | |
efi.h: Add boottime->locate_handle search types
The x86 EFI boot stub needs to locate handles for various protocols.
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1318848017-12301-1-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'include/linux/efi.h')
| -rw-r--r-- | include/linux/efi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index e46d771f87e5..d407c88f955f 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -472,6 +472,13 @@ extern int __init efi_setup_pcdp_console(char *); #define EFI_VARIABLE_RUNTIME_ACCESS 0x0000000000000004 /* + * The type of search to perform when calling boottime->locate_handle + */ +#define EFI_LOCATE_ALL_HANDLES 0 +#define EFI_LOCATE_BY_REGISTER_NOTIFY 1 +#define EFI_LOCATE_BY_PROTOCOL 2 + +/* * EFI Device Path information */ #define EFI_DEV_HW 0x01 |