efi_fn_call
status = efi_fn_call(&method, hash_log_extend_event, protocol, 0,
efi_fn_call(__inst, func, __inst, ##__VA_ARGS__); \
efi_fn_call(efi_table_attr(efi_system_table, boottime), func, ##__VA_ARGS__)
efi_fn_call(efi_table_attr(efi_system_table, runtime), func, ##__VA_ARGS__)
efi_fn_call(efi_dxe_table, func, ##__VA_ARGS__)
initrd_dp = efi_fn_call(text_to_dp, convert_text_to_device_path,