Add EmuVariableFvbRuntimeDxe driver.
This driver implements a firmware volume block protocol instance which is stored in system memory. The MdeModulePkg/Universal/Variable/RuntimeDxe and MdeModulePkg/Universal/FaultTolerantWriteDxe drivers make use of this FVB instance to provide variable services. This driver links to a PlatformFvb library to allow for platform specific processing to take place when data is written to the FVB. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9315 6f19259b-4bc3-4df7-8a09-765794883524
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83
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
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83
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
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#/** @file
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# Firmware Block Services to support emulating non-volatile variables
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# by pretending that a memory buffer is storage for the NV variables.
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#
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# Copyright (c) 2008 - 2009, Intel Corporation
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#
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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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#
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#**/
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = EmuVariableFvbRuntimeDxe
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FILE_GUID = 22dc2b60-fe40-42ac-b01f-3ab1fad9aad8
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MODULE_TYPE = DXE_RUNTIME_DRIVER
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VERSION_STRING = 1.0
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EDK_RELEASE_VERSION = 0x00020000
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EFI_SPECIFICATION_VERSION = 0x00020000
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ENTRY_POINT = FvbInitialize
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC
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#
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[Sources.common]
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Fvb.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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OvmfPkg/OvmfPkg.dec
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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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DebugLib
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DxeServicesTableLib
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HobLib
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MemoryAllocationLib
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PcdLib
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PlatformFvbLib
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UefiBootServicesTableLib
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UefiDriverEntryPoint
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UefiLib
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UefiRuntimeLib
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[Guids]
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gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED Create Event: EVENT_GROUP_GUID
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[Protocols]
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gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL ALWAYS_PRODUCED
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gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_PRODUCED
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[FixedPcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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[Pcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved
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[Depex]
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TRUE
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