mirror of
https://github.com/acidanthera/audk.git
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3e0578d234
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2958 6f19259b-4bc3-4df7-8a09-765794883524
143 lines
6.8 KiB
XML
143 lines
6.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<ModuleSurfaceArea xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd" xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<MsaHeader>
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<ModuleName>IsaBus</ModuleName>
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<ModuleType>DXE_DRIVER</ModuleType>
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<GuidValue>240612B5-A063-11d4-9A3A-0090273FC14D</GuidValue>
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<Version>1.0</Version>
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<Abstract>Component description file for IsaBus module.</Abstract>
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<Description>Discovers all the ISA Controllers and their resources by using the ISA PnP
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Protocol, produces an instance of the ISA I/O Protocol for every ISA
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Controller found, loads and initializes all ISA Device Drivers, matches ISA
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Device Drivers with their respective ISA Controllers in a deterministic
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manner, and informs a ISA Device Driver when it is to start managing an ISA
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Controller.</Description>
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<Copyright>Copyright (c) 2006 - 2007, Intel Corporation<BR></Copyright>
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<License>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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</License>
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<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
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</MsaHeader>
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<ModuleDefinitions>
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<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
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<BinaryModule>false</BinaryModule>
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<OutputFileBasename>IsaBus</OutputFileBasename>
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</ModuleDefinitions>
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<LibraryClassDefinitions>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>DebugLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiDriverModelLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiDriverEntryPoint</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>DevicePathLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>BaseMemoryLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>MemoryAllocationLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiBootServicesTableLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>ReportStatusCodeLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>BootScriptLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>PcdLib</Keyword>
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</LibraryClass>
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</LibraryClassDefinitions>
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<SourceFiles>
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<Filename>ComponentName.h</Filename>
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<Filename>IsaAcpi.h</Filename>
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<Filename>IsaBus.h</Filename>
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<Filename>IsaIo.h</Filename>
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<Filename>IsaBus.c</Filename>
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<Filename>IsaIo.c</Filename>
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<Filename>ComponentName.c</Filename>
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</SourceFiles>
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<PackageDependencies>
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<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
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<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
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<Package PackageGuid="bea835f9-fd62-464a-81ff-f3a806360c6b"/>
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</PackageDependencies>
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<Protocols>
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<Protocol Usage="TO_START">
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<ProtocolCName>gEfiGenericMemTestProtocolGuid</ProtocolCName>
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</Protocol>
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<Protocol Usage="TO_START">
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<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
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</Protocol>
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<Protocol Usage="TO_START">
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<ProtocolCName>gEfiPciIoProtocolGuid</ProtocolCName>
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</Protocol>
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<Protocol Usage="TO_START">
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<ProtocolCName>gEfiIsaAcpiProtocolGuid</ProtocolCName>
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</Protocol>
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<Protocol Usage="BY_START">
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<ProtocolCName>gEfiIsaIoProtocolGuid</ProtocolCName>
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</Protocol>
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</Protocols>
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<Guids>
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<GuidCNames Usage="ALWAYS_CONSUMED">
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<GuidCName>gEfiStatusCodeSpecificDataGuid</GuidCName>
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</GuidCNames>
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</Guids>
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<Externs>
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<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
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<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
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<Extern>
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<DriverBinding>gIsaBusControllerDriver</DriverBinding>
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<ComponentName>gIsaBusComponentName</ComponentName>
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</Extern>
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</Externs>
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<PcdCoded>
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<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdIsaBusSupportIsaMemory</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<DefaultValue>TRUE</DefaultValue>
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<HelpText>This feature flag is used to enable the implementation for interface
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_EFI_ISA_IO_PROTOCOL.Mem.Read, _EFI_ISA_IO_PROTOCOL.Mem.Write and _EFI_ISA_IO_PROTOCOL.CopyMem.
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If it is unset, these interfaces will return EFI_UNSUPPORTED. When it is disabled,
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it is will save code size if a platform does not have ISA device with ISA memory.</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdIsaBusSupportDma</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<DefaultValue>TRUE</DefaultValue>
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<HelpText>This feature flag is used to enable the implementation for interface
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_EFI_ISA_IO_PROTOCOL.AllocateBuffer, _EFI_ISA_IO_PROTOCOL.FreeBuffer, _EFI_ISA_IO_PROTOCOL.Map
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and _EFI_ISA_IO_PROTOCOL.UnMap. If it is unset, these interfaces will return EFI_UNSUPPORTED.
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It is useful to save code size if a platform does not have ISA device which did DMA transfer.</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdIsaBusOnlySupportSlaveDma</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<DefaultValue>FALSE</DefaultValue>
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<HelpText>This feature flag is used to enable the implementation for interface
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_EFI_ISA_IO_PROTOCOL.Map and _EFI_ISA_IO_PROTOCOL.UnMap to only support Slave DMA
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transfers. In addition, unsetting this feature flag also make AllocateBuffer() and
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FreeBuffer() to return EFI_UNSUPPORTED. It is useful to save code size if a platform have only
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ISA device to do slave DMA R/W transfer. This flag is only effective when PcdIsaBusSupportDma
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is set to TRUE. If PcdIsaBusSupportDma is set to FALSE, Map() and UnMap() will simply
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return EFI_UNSUPPORTED. Please check description for PcdIsaBusSupportDma for details.</HelpText>
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</PcdEntry>
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</PcdCoded>
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</ModuleSurfaceArea> |