tcg2_guid          62 drivers/firmware/efi/libstub/tpm.c 	efi_guid_t tcg2_guid = EFI_TCG2_PROTOCOL_GUID;
tcg2_guid          75 drivers/firmware/efi/libstub/tpm.c 	status = efi_call_early(locate_protocol, &tcg2_guid, NULL,