/* If 64-bit I/O port operations are not supported, then ASSERT(). */
UINT64 EFIAPI IoWrite64(IN UINTN Port, IN UINT64 Value)
/* If 64-bit I/O port operations are not supported, then ASSERT(). */
UINT64 EFIAPI IoWrite64(IN UINTN Port, IN UINT64 Value)
{
  ASSERT ((Port & 7) == 0);
  return IoWriteWorker (Port, EfiCpuIoWidthUint64, Value);
}