audk/PerformancePkg/Library/TscTimerLib/TscTimerLib.inf

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#/** @file
# Timer Library which uses the Time Stamp Counter in the processor.
#
# A version of the Timer Library using the processor's TSC.
# The time stamp counter in newer processors may support an enhancement, referred to as invariant TSC.
# The invariant TSC runs at a constant rate in all ACPI P-, C-. and T-states.
# This is the architectural behavior moving forward.
# TSC reads are much more efficient and do not incur the overhead associated with a ring transition or
# access to a platform resource.
#
# Copyright (c) 2009-2010, Intel Corporation. All rights reserved.
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = TscTimerLib
FILE_GUID = 95ab030f-b4fd-4ee4-92a5-9e04e87634d9
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = TimerLib
CONSTRUCTOR = TscTimerLibConstructor
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources.common]
TscTimerLib.c
[Packages]
MdePkg/MdePkg.dec
PerformancePkg/PerformancePkg.dec
[LibraryClasses]
PcdLib
PciLib
IoLib
BaseLib
[Pcd.common]
gPerformancePkgTokenSpaceGuid.PcdPerfPkgAcpiIoPortBaseAddress