| ## @file | |
| # Instance of Timer Library only using CPU resources. | |
| # | |
| # Timer Library that only uses CPU resources to provide calibrated delays | |
| # on IA-32, x64, and IPF. | |
| # Note: A driver of type DXE_RUNTIME_DRIVER and DXE_SMM_DRIVER can use this TimerLib | |
| # in their initialization without any issues. They only have to be careful in | |
| # the implementation of runtime services and SMI handlers. | |
| # Because CPU Local APIC and ITC could be programmed by OS, it cannot be | |
| # used by SMM drivers and runtime drivers, ACPI timer is recommended for SMM | |
| # drivers and runtime drivers. | |
| # | |
| # This library differs with the SecPeiDxeTimerLibCpu library in the MdePkg in | |
| # that it uses the local APIC library so that it supports x2APIC mode. | |
| # | |
| # Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR> | |
| # | |
| # SPDX-License-Identifier: BSD-2-Clause-Patent | |
| # | |
| # | |
| ## | |
| [Defines] | |
| INF_VERSION = 0x00010005 | |
| BASE_NAME = SecPeiDxeTimerLibUefiCpu | |
| MODULE_UNI_FILE = SecPeiDxeTimerLibUefiCpu.uni | |
| FILE_GUID = 4FFF2014-2086-4ee6-9B58-886D1967861C | |
| MODULE_TYPE = BASE | |
| VERSION_STRING = 1.0 | |
| LIBRARY_CLASS = TimerLib | |
| # | |
| # VALID_ARCHITECTURES = IA32 X64 | |
| # | |
| [Sources] | |
| X86TimerLib.c | |
| [Packages] | |
| MdePkg/MdePkg.dec | |
| UefiCpuPkg/UefiCpuPkg.dec | |
| [LibraryClasses] | |
| BaseLib | |
| [LibraryClasses] | |
| PcdLib | |
| DebugLib | |
| LocalApicLib | |
| [Pcd] | |
| gEfiMdePkgTokenSpaceGuid.PcdFSBClock ## SOMETIMES_CONSUMES | |