PcAtChipsetPkg: AcpiTimerLib: Added StandaloneMm instance of AcpiTimerLib

[mirror_edk2.git] / PcAtChipsetPkg / Library / AcpiTimerLib / DxeStandaloneMmAcpiTimerLib.h

diff --git a/PcAtChipsetPkg/Library/AcpiTimerLib/DxeStandaloneMmAcpiTimerLib.h b/PcAtChipsetPkg/Library/AcpiTimerLib/DxeStandaloneMmAcpiTimerLib.h
new file mode 100644 (file)
index 0000000..6015d68
--- /dev/null
+++ b/PcAtChipsetPkg/Library/AcpiTimerLib/DxeStandaloneMmAcpiTimerLib.h
@@ -0,0 +1,24 @@
+/** @file\r
+  Header file internal to ACPI TimerLib.\r
+\r
+Copyright (c) Microsoft Corporation.\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+\r
+#ifndef _DXE_STANDALONE_MM_ACPI_TIMER_LIB_H_\r
+#define _DXE_STANDALONE_MM_ACPI_TIMER_LIB_H_\r
+\r
+/**\r
+  The constructor function enables ACPI IO space, and caches PerformanceCounterFrequency.\r
+\r
+  @retval EFI_SUCCESS   The constructor always returns RETURN_SUCCESS.\r
+\r
+**/\r
+EFI_STATUS\r
+CommonAcpiTimerLibConstructor (\r
+  VOID\r
+  );\r
+\r
+#endif\r