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audk/PcAtChipsetPkg/Library/AcpiTimerLib/PeiAcpiTimerLib.inf

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PcAtChipsetPkg: Add PeiAcpiTimerLib to save Frequency in HOB In V2: 1) Update PeiAcpiTimerLib base name to PeiAcpiTimerLib 2) Update PeiAcpiTimerLib to add the missing constructor to enable ACPI IO space 3) Update DxeAcpiTimerLib to cache frequency in constructor. PeiAcpiTimerLib caches PerformanceCounterFrequency in HOB, then Pei and Dxe AcpiTimerLib can share the same PerformanceCounterFrequency. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2018-01-23 03:24:04 +01:00
## @file
# PEI ACPI Timer Library
#
# Provides basic timer support using the ACPI timer hardware. The performance
# counter features are provided by the processors time stamp counter.
#
# Note: The implementation uses the lower 24-bits of the ACPI timer and
# is compatible with both 24-bit and 32-bit ACPI timers.
#
# Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
PcAtChipsetPkg: Replace BSD License with BSD+Patent License https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2019-04-04 01:06:35 +02:00
# SPDX-License-Identifier: BSD-2-Clause-Patent
PcAtChipsetPkg: Add PeiAcpiTimerLib to save Frequency in HOB In V2: 1) Update PeiAcpiTimerLib base name to PeiAcpiTimerLib 2) Update PeiAcpiTimerLib to add the missing constructor to enable ACPI IO space 3) Update DxeAcpiTimerLib to cache frequency in constructor. PeiAcpiTimerLib caches PerformanceCounterFrequency in HOB, then Pei and Dxe AcpiTimerLib can share the same PerformanceCounterFrequency. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2018-01-23 03:24:04 +01:00
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = PeiAcpiTimerLib
FILE_GUID = 3FCA54F6-E1A2-4B20-BE76-926B4B48BFAA
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = TimerLib|PEI_CORE PEIM
CONSTRUCTOR = AcpiTimerLibConstructor
MODULE_UNI_FILE = PeiAcpiTimerLib.uni
[Sources]
AcpiTimerLib.c
PeiAcpiTimerLib.c
[Packages]
MdePkg/MdePkg.dec
PcAtChipsetPkg/PcAtChipsetPkg.dec
[LibraryClasses]
BaseLib
PcdLib
PciLib
IoLib
DebugLib
HobLib
[Pcd]
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask ## CONSUMES