<Abstract>Edk Module Package Reference Implementations</Abstract>\r
<Description>This Module provides standard reference information for EFI/Tiano implementations.</Description>\r
<Copyright>Copyright (c) 2006, Intel Corporation.</Copyright>\r
- <License>All rights reserved.\r
- This program and the accompanying materials are licensed and made available \r
- under the terms and conditions of the BSD License which accompanies this distribution.\r
- The full text of the license may be found at http://opensource.org/licenses/bsd-license.php\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES\r
+ <License>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.</License>\r
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>\r
</SpdHeader>\r
<IncludeHeader>Include/Protocol/ScsiIo.h</IncludeHeader>\r
<HelpText/>\r
</IndustryStdHeader>\r
- <IndustryStdHeader Name="SecurityPolicy">\r
- <IncludeHeader>Include/Protocol/SecurityPolicy.h</IncludeHeader>\r
- <HelpText/>\r
- </IndustryStdHeader>\r
<IndustryStdHeader Name="UgaIo">\r
<IncludeHeader>Include/Protocol/UgaIo.h</IncludeHeader>\r
<HelpText/>\r
<IncludePkgHeader ModuleType="USER_DEFINED">Include/EdkPeim.h</IncludePkgHeader>\r
</PackageHeaders>\r
<GuidDeclarations>\r
+ <Entry Name="GenericPlatformTokenSpace">\r
+ <C_Name>gEfiGenericPlatformTokenSpaceGuid</C_Name>\r
+ <GuidValue>18D15EA6-9E14-40a1-B39C-59C44DA9D891</GuidValue>\r
+ <HelpText>This is the token space GUID for platform generic PCD definitions.
+ Now FlashLayout and Platform CPU belong to this space.</HelpText>\r
+ </Entry>\r
<Entry Name="EdkModulePkgTokenSpace">\r
<C_Name>gEfiEdkModulePkgTokenSpaceGuid</C_Name>\r
<GuidValue>8CC4092F-F60E-46d1-B41C-1E761DF50582</GuidValue>\r
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
<DatumType>UINT32</DatumType>\r
<ValidUsage>FIXED_AT_BUILD</ValidUsage>\r
- <HelpText>The maximum number of callback function, which will be triggered when \r
+ <HelpText>The maximum number of callback function, which will be triggered when
a PCD entry is been set, can be registered for a single PCD entry in PEI phase.</HelpText>\r
</PcdEntry>\r
<PcdEntry>\r
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
<DatumType>UINT32</DatumType>\r
<ValidUsage>FIXED_AT_BUILD</ValidUsage>\r
- <HelpText>The base address of the VPD (Vital Product Data) region. It is \r
+ <HelpText>The base address of the VPD (Vital Product Data) region. It is
normally a region reserved on flash.</HelpText>\r
</PcdEntry>\r
<PcdEntry>\r
<DatumType>BOOLEAN</DatumType>\r
<ValidUsage>FEATURE_FLAG</ValidUsage>\r
<DefaultValue>TRUE</DefaultValue>\r
- <HelpText>This feature flag can be used to enable or disable the Pcd PEIM database \r
+ <HelpText>This feature flag can be used to enable or disable the Pcd PEIM database
traverse capability. Disable it can reduce the size of final image generated.</HelpText>\r
</PcdEntry>\r
<PcdEntry>\r
<DatumType>BOOLEAN</DatumType>\r
<ValidUsage>FEATURE_FLAG</ValidUsage>\r
<DefaultValue>TRUE</DefaultValue>\r
- <HelpText>This feature flag can be used to enable or disable the Pcd DXE database \r
+ <HelpText>This feature flag can be used to enable or disable the Pcd DXE database
traverse capability. Disable it can reduce the size of final image generated.</HelpText>\r
</PcdEntry>\r
<PcdEntry>\r
<Token>0x00010025</Token>\r
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
<DatumType>UINT16</DatumType>\r
- <ValidUsage>DYNAMIC</ValidUsage>\r
+ <ValidUsage>FIXED_AT_BUILD PATCHABLE_IN_MODULE DYNAMIC</ValidUsage>\r
<DefaultValue>4</DefaultValue>\r
<HelpText>kbytes size of GUID'ed HOB, if the GUID'ed HOB is full, create new GUID'ed HOB with this size.</HelpText>\r
</PcdEntry>\r
<Token>0x0001002e</Token>\r
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
<DatumType>UINT16</DatumType>\r
- <ValidUsage>DYNAMIC</ValidUsage>\r
+ <ValidUsage>FIXED_AT_BUILD PATCHABLE_IN_MODULE DYNAMIC</ValidUsage>\r
<DefaultValue>4</DefaultValue>\r
<HelpText>kbytes size of runtime memory.</HelpText>\r
</PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdMaxPeiPerformanceLogEntries</C_Name>\r
+ <Token>0x0001002f</Token>\r
+ <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>UINT8</DatumType>\r
+ <ValidUsage>FIXED_AT_BUILD PATCHABLE_IN_MODULE</ValidUsage>\r
+ <DefaultValue>28</DefaultValue>\r
+ <HelpText>Maximun number of performance log entries during PEI phase.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdFlashFvBaseArray</C_Name>\r
+ <Token>0x31000001</Token>\r
+ <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>VOID*</DatumType>\r
+ <ValidUsage>DYNAMIC</ValidUsage>\r
+ <DefaultValue>{}</DefaultValue>\r
+ <HelpText>This PCD is a array of EFI_PHYSICAL_ADDERSS of each Firmware Volume on the
+ platform. FVB driver will make use of this PCD entry to install EFI_FIRMWARE_BLOCK_PROTOCOL
+ on every FV specified.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdFlashFvBaseArrayElementNumber</C_Name>\r
+ <Token>0x32000002</Token>\r
+ <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>UINT8</DatumType>\r
+ <ValidUsage>DYNAMIC</ValidUsage>\r
+ <DefaultValue>3</DefaultValue>\r
+ <HelpText>This PCD is a number element in the array defined by PcdFlashFvBaseArray in
+ gEfiGenericPlatformTokenSpaceGuid. Normally, we have 3 firmware volumes:
+ FV_MAIN, FV_RECOVERY, NV_STORAGE.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdPeiPcdDatabaseSetEnabled</C_Name>\r
+ <Token>0x00010030</Token>\r
+ <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>BOOLEAN</DatumType>\r
+ <ValidUsage>FEATURE_FLAG</ValidUsage>\r
+ <DefaultValue>FALSE</DefaultValue>\r
+ <HelpText>This feature flag can be used to enable or disable the SET capability of PCD service PEIM. If a platform does not do PCD SET operation in PEI phase. This flag can be set to DISABLE to save size.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdPeiPcdDatabaseGetSizeEnabled</C_Name>\r
+ <Token>0x00010031</Token>\r
+ <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>BOOLEAN</DatumType>\r
+ <ValidUsage>FEATURE_FLAG</ValidUsage>\r
+ <DefaultValue>FALSE</DefaultValue>\r
+ <HelpText>This feature flag can be used to enable or disable the GET size capability of PCD service PEIM. If a platform does not do PCD get size operation in PEI phase. This flag can be set to DISABLE to save size.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdPeiPcdDatabaseCallbackOnSetEnabled</C_Name>\r
+ <Token>0x00010032</Token>\r
+ <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>BOOLEAN</DatumType>\r
+ <ValidUsage>FEATURE_FLAG</ValidUsage>\r
+ <DefaultValue>FALSE</DefaultValue>\r
+ <HelpText>This feature flag can be used to enable or disable the Callback On SET capability of PCD service PEIM. If a platform does not register any callback on set in PEI phase. This flag can be set to DISABLE to save size.</HelpText>\r
+ </PcdEntry>\r
+ <PcdEntry>\r
+ <C_Name>PcdPeiPcdDatabaseExEnabled</C_Name>\r
+ <Token>0x00010033</Token>\r
+ <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>\r
+ <DatumType>BOOLEAN</DatumType>\r
+ <ValidUsage>FEATURE_FLAG</ValidUsage>\r
+ <DefaultValue>FALSE</DefaultValue>\r
+ <HelpText>This feature flag can be used to enable or disable the PCD service PEIM to handle DynamicEX PCD. If a platform has no module to use DynamicEX in PEI phase. This flag can be set to DISABLE to save size.</HelpText>\r
+ </PcdEntry>\r
</PcdDeclarations>\r
-</PackageSurfaceArea>\r
+</PackageSurfaceArea>
\ No newline at end of file
projects / mirror_edk2.git / blobdiff