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| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:45 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:45 +0000 |
| commit | 670d495b19abebaed3ffde1e9293eb270a68ca3c (patch) | |
| tree | 14d8b4400fbce1a1bdb895f186eb41188419678e /OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf | |
| parent | a876ae6f2f6e7fb66edd5ba26a4e140b40172831 (diff) | |
| download | edk2-670d495b19abebaed3ffde1e9293eb270a68ca3c.tar.gz edk2-670d495b19abebaed3ffde1e9293eb270a68ca3c.tar.bz2 edk2-670d495b19abebaed3ffde1e9293eb270a68ca3c.zip | |
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
Diffstat (limited to 'OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf')
| -rw-r--r-- | OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf b/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf new file mode 100644 index 0000000000..c015116e8c --- /dev/null +++ b/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf @@ -0,0 +1,83 @@ +#/** @file
+# Firmware Block Services to support emulating non-volatile variables
+# by pretending that a memory buffer is storage for the NV variables.
+#
+# Copyright (c) 2008 - 2009, Intel Corporation
+#
+# 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.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuVariableFvbRuntimeDxe
+ FILE_GUID = 22dc2b60-fe40-42ac-b01f-3ab1fad9aad8
+ MODULE_TYPE = DXE_RUNTIME_DRIVER
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ ENTRY_POINT = FvbInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ Fvb.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ DxeServicesTableLib
+ HobLib
+ MemoryAllocationLib
+ PcdLib
+ PlatformFvbLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiLib
+ UefiRuntimeLib
+
+
+[Guids]
+ gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED Create Event: EVENT_GROUP_GUID
+
+
+[Protocols]
+ gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+
+[FixedPcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved
+
+
+[Depex]
+ TRUE
+
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