StandaloneMmAcpiTimerLib.c File Reference

#include <PiMm.h>
#include "DxeStandaloneMmAcpiTimerLib.h"

Go to the source code of this file.

Functions
EFI_STATUS EFIAPI	StandaloneMmAcpiTimerLibConstructor (IN EFI_HANDLE ImageHandle, IN EFI_MM_SYSTEM_TABLE *SystemTable)

Detailed Description

ACPI Timer implements one instance of Timer Library.

Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.
Copyright (c) Microsoft Corporation. SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file StandaloneMmAcpiTimerLib.c.

Function Documentation

StandaloneMmAcpiTimerLibConstructor()

EFI_STATUS EFIAPI StandaloneMmAcpiTimerLibConstructor	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_MM_SYSTEM_TABLE *	SystemTable
	)

The constructor function enables ACPI IO space, and caches PerformanceCounterFrequency.

Parameters

ImageHandle	The firmware allocated handle for the EFI image.
SystemTable	A pointer to the EFI System Table.

Return values

EFI_SUCCESS

The constructor always returns RETURN_SUCCESS.

Definition at line 25 of file StandaloneMmAcpiTimerLib.c.