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    Subject[tip:x86/efi] efi.h: Add boottime->locate_handle search types
    Commit-ID:  e2527a7cbec073b69a251193f200a88efbced7ad
    Gitweb: http://git.kernel.org/tip/e2527a7cbec073b69a251193f200a88efbced7ad
    Author: Matt Fleming <matt.fleming@intel.com>
    AuthorDate: Tue, 15 Nov 2011 12:57:26 +0000
    Committer: H. Peter Anvin <hpa@linux.intel.com>
    CommitDate: Fri, 9 Dec 2011 17:35:49 -0800

    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>
    ---
    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 e46d771..d407c88 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

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