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>
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@ -471,6 +471,13 @@ extern int __init efi_setup_pcdp_console(char *);
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#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
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#define EFI_VARIABLE_RUNTIME_ACCESS 0x0000000000000004
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/*
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* The type of search to perform when calling boottime->locate_handle
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*/
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#define EFI_LOCATE_ALL_HANDLES 0
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#define EFI_LOCATE_BY_REGISTER_NOTIFY 1
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#define EFI_LOCATE_BY_PROTOCOL 2
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/*
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* EFI Device Path information
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*/
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