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Unix version of EFI emulator

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2182 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tgingold
2007-01-06 14:59:06 +00:00
parent 8ba7afaf2e
commit c9093a06e7
187 changed files with 54299 additions and 0 deletions
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1494
EdkUnixPkg/RuntimeDxe/FvbServices/FWBlockService.c Normal file
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EdkUnixPkg/RuntimeDxe/FvbServices/FvbInfo.c Normal file
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/*++
Copyright (c) 2006, 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.
Module Name:
FvbInfo.c
Abstract:
Defines data structure that is the volume header found.These data is intent
to decouple FVB driver with FV header.
--*/
#include "FlashLayout.h"
#define FIRMWARE_BLOCK_SIZE 0x10000
typedef struct {
UINT64 FvLength;
EFI_FIRMWARE_VOLUME_HEADER FvbInfo;
//
// EFI_FV_BLOCK_MAP_ENTRY ExtraBlockMap[n];//n=0
//
EFI_FV_BLOCK_MAP_ENTRY End[1];
} EFI_FVB_MEDIA_INFO;
#define FVB_MEDIA_BLOCK_SIZE FIRMWARE_BLOCK_SIZE
#define RECOVERY_BOIS_BLOCK_NUM FIRMWARE_BLOCK_NUMBER
#define SYSTEM_NV_BLOCK_NUM 2
EFI_FVB_MEDIA_INFO mPlatformFvbMediaInfo[] = {
//
// Recovery BOIS FVB
//
{
EFI_WINNT_FIRMWARE_LENGTH,
{
{
0,
}, // ZeroVector[16]
EFI_FIRMWARE_FILE_SYSTEM_GUID,
FVB_MEDIA_BLOCK_SIZE * RECOVERY_BOIS_BLOCK_NUM,
EFI_FVH_SIGNATURE,
EFI_FVB_READ_ENABLED_CAP |
EFI_FVB_READ_STATUS |
EFI_FVB_WRITE_ENABLED_CAP |
EFI_FVB_WRITE_STATUS |
EFI_FVB_ERASE_POLARITY,
sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY),
0, // CheckSum
{
0,
}, // Reserved[3]
1, // Revision
{
RECOVERY_BOIS_BLOCK_NUM,
FVB_MEDIA_BLOCK_SIZE,
}
},
{
0,
0
}
},
//
// Systen NvStorage FVB
//
{
EFI_WINNT_RUNTIME_UPDATABLE_LENGTH + EFI_WINNT_FTW_SPARE_BLOCK_LENGTH,
{
{
0,
}, // ZeroVector[16]
EFI_SYSTEM_NV_DATA_HOB_GUID,
FVB_MEDIA_BLOCK_SIZE * SYSTEM_NV_BLOCK_NUM,
EFI_FVH_SIGNATURE,
EFI_FVB_READ_ENABLED_CAP |
EFI_FVB_READ_STATUS |
EFI_FVB_WRITE_ENABLED_CAP |
EFI_FVB_WRITE_STATUS |
EFI_FVB_ERASE_POLARITY,
sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY),
0, // CheckSum
{
0,
}, // Reserved[3]
1, // Revision
{
SYSTEM_NV_BLOCK_NUM,
FVB_MEDIA_BLOCK_SIZE,
}
},
{
0,
0
}
}
};
EFI_STATUS
GetFvbInfo (
IN UINT64 FvLength,
OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
)
{
UINTN Index;
for (Index = 0; Index < sizeof (mPlatformFvbMediaInfo) / sizeof (EFI_FVB_MEDIA_INFO); Index += 1) {
if (mPlatformFvbMediaInfo[Index].FvLength == FvLength) {
*FvbInfo = &mPlatformFvbMediaInfo[Index].FvbInfo;
return EFI_SUCCESS;
}
}
return EFI_NOT_FOUND;
}

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EdkUnixPkg/RuntimeDxe/FvbServices/FwBlockService.h Normal file
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/*++
Copyright (c) 2006, 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.
Module Name:
FwBlockService.h
Abstract:
Firmware volume block driver for Intel Firmware Hub (FWH) device
--*/
#ifndef _FW_BLOCK_SERVICE_H
#define _FW_BLOCK_SERVICE_H
//
// BugBug: Add documentation here for data structure!!!!
//
#define FVB_PHYSICAL 0
#define FVB_VIRTUAL 1
typedef struct {
EFI_LOCK FvbDevLock;
UINTN FvBase[2];
UINTN NumOfBlocks;
EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
} EFI_FW_VOL_INSTANCE;
typedef struct {
UINT32 NumFv;
EFI_FW_VOL_INSTANCE *FvInstance[2];
UINT8 *FvbScratchSpace[2];
} ESAL_FWB_GLOBAL;
//
// Fvb Protocol instance data
//
#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FwVolBlockInstance, FVB_DEVICE_SIGNATURE)
#define FVB_EXTEND_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FvbExtension, FVB_DEVICE_SIGNATURE)
#define FVB_DEVICE_SIGNATURE EFI_SIGNATURE_32 ('F', 'V', 'B', 'N')
typedef struct {
MEMMAP_DEVICE_PATH MemMapDevPath;
EFI_DEVICE_PATH_PROTOCOL EndDevPath;
} FV_DEVICE_PATH;
typedef struct {
UINTN Signature;
FV_DEVICE_PATH DevicePath;
UINTN Instance;
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FwVolBlockInstance;
EFI_FVB_EXTENSION_PROTOCOL FvbExtension;
} EFI_FW_VOL_BLOCK_DEVICE;
EFI_STATUS
GetFvbInfo (
IN UINT64 FvLength,
OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
)
;
EFI_STATUS
FvbReadBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN UINTN BlockOffset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
FvbWriteBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN UINTN BlockOffset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
FvbEraseBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
FvbSetVolumeAttributes (
IN UINTN Instance,
IN OUT EFI_FVB_ATTRIBUTES *Attributes,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
FvbGetVolumeAttributes (
IN UINTN Instance,
OUT EFI_FVB_ATTRIBUTES *Attributes,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
FvbGetPhysicalAddress (
IN UINTN Instance,
OUT EFI_PHYSICAL_ADDRESS *Address,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
EFI_STATUS
EFIAPI
FvbInitialize (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
;
VOID
EFIAPI
FvbClassAddressChangeEvent (
IN EFI_EVENT Event,
IN VOID *Context
)
;
EFI_STATUS
FvbGetLbaAddress (
IN UINTN Instance,
IN EFI_LBA Lba,
OUT UINTN *LbaAddress,
OUT UINTN *LbaLength,
OUT UINTN *NumOfBlocks,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
)
;
//
// Protocol APIs
//
EFI_STATUS
EFIAPI
FvbProtocolGetAttributes (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
OUT EFI_FVB_ATTRIBUTES *Attributes
)
;
EFI_STATUS
EFIAPI
FvbProtocolSetAttributes (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN OUT EFI_FVB_ATTRIBUTES *Attributes
)
;
EFI_STATUS
EFIAPI
FvbProtocolGetPhysicalAddress (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
OUT EFI_PHYSICAL_ADDRESS *Address
)
;
EFI_STATUS
EFIAPI
FvbProtocolGetBlockSize (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
OUT UINTN *BlockSize,
OUT UINTN *NumOfBlocks
)
;
EFI_STATUS
EFIAPI
FvbProtocolRead (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
IN UINTN Offset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer
)
;
EFI_STATUS
EFIAPI
FvbProtocolWrite (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
IN UINTN Offset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer
)
;
EFI_STATUS
EFIAPI
FvbProtocolEraseBlocks (
IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
...
)
;
EFI_STATUS
EFIAPI
FvbExtendProtocolEraseCustomBlockRange (
IN EFI_FVB_EXTENSION_PROTOCOL *This,
IN EFI_LBA StartLba,
IN UINTN OffsetStartLba,
IN EFI_LBA LastLba,
IN UINTN OffsetLastLba
)
;
#endif

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EdkUnixPkg/RuntimeDxe/FvbServices/UnixFwh.dxs Normal file
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/*++
Copyright (c) 2006, 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.
Module Name:
UnixFwh.dxs
Abstract:
Dependency expression source file.
--*/
#include <AutoGen.h>
#include <DxeDepex.h>
DEPENDENCY_START
TRUE
DEPENDENCY_END

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EdkUnixPkg/RuntimeDxe/FvbServices/UnixFwh.msa Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
<MsaHeader>
<ModuleName>FwBlockService</ModuleName>
<ModuleType>DXE_RUNTIME_DRIVER</ModuleType>
<GuidValue>f42fd042-8985-11db-a7db-0040d02b1835</GuidValue>
<Version>1.0</Version>
<Abstract>Component description file for Unix Fimware Volume Block DXE driver module.</Abstract>
<Description>This DXE runtime driver implements and produces the Fimware Volue Block Protocol on
Unix emulator.
</Description>
<Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
<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>
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
</MsaHeader>
<ModuleDefinitions>
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
<BinaryModule>false</BinaryModule>
<OutputFileBasename>FwBlockService</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiDriverEntryPoint</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DxeServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiRuntimeLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DebugLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>HobLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseMemoryLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>MemoryAllocationLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiBootServicesTableLib</Keyword>
</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>UnixFwh.dxs</Filename>
<Filename SupArchList="IA32">FWBlockService.c</Filename>
<Filename SupArchList="IA32">FwBlockService.h</Filename>
<Filename SupArchList="IA32">FvbInfo.c</Filename>
</SourceFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
<Package PackageGuid="f2805c44-8985-11db-9e98-0040d02b1835"/>
</PackageDependencies>
<Protocols>
<Protocol Usage="SOMETIMES_PRODUCED">
<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_PRODUCED">
<ProtocolCName>gEfiFirmwareVolumeBlockProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_PRODUCED">
<ProtocolCName>gEfiFvbExtensionProtocolGuid</ProtocolCName>
</Protocol>
</Protocols>
<Events>
<CreateEvents>
<EventTypes EventGuidCName="gEfiEventVirtualAddressChangeGuid" Usage="ALWAYS_CONSUMED">
<EventType>EVENT_GROUP_GUID</EventType>
</EventTypes>
</CreateEvents>
</Events>
<Guids>
<GuidCNames Usage="ALWAYS_PRODUCED">
<GuidCName>gEfiAlternateFvBlockGuid</GuidCName>
</GuidCNames>
</Guids>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
<Extern>
<ModuleEntryPoint>FvbInitialize</ModuleEntryPoint>
</Extern>
</Externs>
</ModuleSurfaceArea>