Commit e2527a7c authored Nov 15, 2011 by Matt Fleming Committed by H. Peter Anvin Dec 09, 2011

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>

parent 0f7c5d47

include/linux/efi.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -471,6 +471,13 @@ extern int __init efi_setup_pcdp_console(char *);
		#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
		#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
		*/