What:		/sys/firmware/efi/fw_vendor
Date:		December 2013
Contact:	Dave Young <dyoung@redhat.com>
Description:	It shows the physical address of firmware vendor field in the
		EFI system table.
Users:		Kexec

What:		/sys/firmware/efi/runtime
Date:		December 2013
Contact:	Dave Young <dyoung@redhat.com>
Description:	It shows the physical address of runtime service table entry in
		the EFI system table.
Users:		Kexec

What:		/sys/firmware/efi/config_table
Date:		December 2013
Contact:	Dave Young <dyoung@redhat.com>
Description:	It shows the physical address of config table entry in the EFI
		system table.
Users:		Kexec