MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.msa

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   3   <MsaHeader>
   4     <ModuleName>SecPeiDxeTimerLibCpu</ModuleName>
   5     <ModuleType>BASE</ModuleType>
   6     <GuidValue>b5a05743-9b71-489b-a0ed-a0eb3950d23b</GuidValue>
   7     <Version>1.0</Version>
   8     <Abstract>Timer Library implementation for Boot Timer moudles that require timer services.</Abstract>
   9     <Description>Timer Library that uses CPU resources to provide calibrated
  10       delays on IA-32 and x64, and uses ITC on IPF. Note: Because CpuLocalApci
  11       and ITC could be programmed by OS, it cannot be used by SMM drivers
  12       and runtime drivers, ACPI timer is recommended for SMM drivers and RUNTIME
  13       drivers.</Description>
  14     <Copyright>Copyright (c) 2006 - 2007, Intel Corporation.</Copyright>
  15     <License>All rights reserved. This program and the accompanying materials
  16       are licensed and made available under the terms and conditions of the BSD License
  17       which accompanies this distribution.  The full text of the license may be found at
  18       http://opensource.org/licenses/bsd-license.php
  19       THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  20       WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
  21     <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
  22   </MsaHeader>
  23   <ModuleDefinitions>
  24     <SupportedArchitectures>IA32 X64 IPF</SupportedArchitectures>
  25     <BinaryModule>false</BinaryModule>
  26     <OutputFileBasename>SecPeiDxeTimerLibCpu</OutputFileBasename>
  27   </ModuleDefinitions>
  28   <LibraryClassDefinitions>
  29     <LibraryClass Usage="ALWAYS_PRODUCED" SupModuleList="BASE DXE_CORE DXE_DRIVER DXE_SAL_DRIVER PEIM PEI_CORE SEC UEFI_APPLICATION UEFI_DRIVER">
  30       <Keyword>TimerLib</Keyword>
  31     </LibraryClass>
  32     <LibraryClass Usage="ALWAYS_CONSUMED">
  33       <Keyword>BaseLib</Keyword>
  34     </LibraryClass>
  35     <LibraryClass Usage="ALWAYS_CONSUMED">
  36       <Keyword>IoLib</Keyword>
  37     </LibraryClass>
  38     <LibraryClass Usage="ALWAYS_CONSUMED">
  39       <Keyword>DebugLib</Keyword>
  40     </LibraryClass>
  41     <LibraryClass Usage="ALWAYS_CONSUMED">
  42       <Keyword>PcdLib</Keyword>
  43     </LibraryClass>
  44   </LibraryClassDefinitions>
  45   <SourceFiles>
  46     <Filename SupArchList="IA32">x86TimerLib.c</Filename>
  47     <Filename SupArchList="X64">x86TimerLib.c</Filename>
  48     <Filename SupArchList="IPF">IpfTimerLib.c</Filename>
  49   </SourceFiles>
  50   <PackageDependencies>
  51     <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
  52   </PackageDependencies>
  53   <Externs>
  54     <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
  55     <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
  56   </Externs>
  57   <PcdCoded>
  58     <PcdEntry PcdItemType="FIXED_AT_BUILD" Usage="ALWAYS_CONSUMED">
  59       <C_Name>PcdFSBClock</C_Name>
  60       <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>
  61       <HelpText>This value is FSB Clock frequency. Its unit is Hz and its default value is 200000000, that means FSB frequency is 200Mhz.</HelpText>
  62     </PcdEntry>
  63   </PcdCoded>
  64 </ModuleSurfaceArea>