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- ## @file
- # Base 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) 2020, Intel Corporation. All rights reserved.<BR>
- #
- # SPDX-License-Identifier: BSD-2-Clause-Patent
- #
- #
- ##
- [Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseAcpiTimerLib
- FILE_GUID = 564DE85F-049E-4481-BF7A-CA04D2788CF9
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = TimerLib|SEC PEI_CORE PEIM
- CONSTRUCTOR = AcpiTimerLibConstructor
- MODULE_UNI_FILE = BaseAcpiTimerLib.uni
- [Sources]
- AcpiTimerLib.c
- BaseAcpiTimerLib.c
- [Packages]
- MdePkg/MdePkg.dec
- PcAtChipsetPkg/PcAtChipsetPkg.dec
- UefiCpuPkg/UefiCpuPkg.dec ## OVERRIDE
- [LibraryClasses]
- BaseLib
- PcdLib
- PciLib
- IoLib
- DebugLib
- [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
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