--- /dev/null
+/** @file\r
+ ACPI Timer implements one instance of Timer Library.\r
+\r
+ Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) Microsoft Corporation.\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+#include <PiMm.h>\r
+\r
+#include "DxeStandaloneMmAcpiTimerLib.h"\r
+\r
+/**\r
+ The constructor function enables ACPI IO space, and caches PerformanceCounterFrequency.\r
+\r
+ @param ImageHandle The firmware allocated handle for the EFI image.\r
+ @param SystemTable A pointer to the EFI System Table.\r
+\r
+ @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+StandaloneMmAcpiTimerLibConstructor (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_MM_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ return CommonAcpiTimerLibConstructor ();\r
+}\r