audk/PcAtChipsetPkg/Library/AcpiTimerLib/StandaloneMmAcpiTimerLib.c

32 lines
812 B
C

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