mirror of https://github.com/acidanthera/audk.git
OvmfPkg: Add NV Variable storage within FD
This is to prepare for QEMU flash support which will allow non-volatile variables to be saved in the flash image. Note two size changes: * NV Varstore size increased from 0xc000 to 0xe000 * FTW work size decreased from 0x2000 to 0x1000 The reason for this change is that the fault-tolerant write support requires that the work area fit within the block just before the fault-tolerant write spare storage blocks. Since QEMU flash blocks have a size of 0x1000, this means that the maximum FTW work size is 0x1000. v2: * Update commit message and PcdVariableStoreSize Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14835 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jordan Justen
jljusten
parent
501e08fcfe
commit
9a08997862
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@ -279,10 +279,7 @@
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
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!endif
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x2000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x10000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
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@ -30,26 +30,96 @@ DEFINE FD_SIZE_1MB=
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!ifdef $(FD_SIZE_1MB)
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[FD.OVMF]
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BaseAddress = 0xFFF00000
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Size = 0x00100000
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BaseAddress = 0xFFF00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00100000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x100
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!else
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[FD.OVMF]
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BaseAddress = 0xFFE00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00200000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x200
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!endif
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0x00000000|0x000EC000
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0x00000000|0x0000e000
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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#NV_VARIABLE_STORE
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DATA = {
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## This is the EFI_FIRMWARE_VOLUME_HEADER
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# ZeroVector []
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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# FileSystemGuid: gEfiSystemNvDataFvGuid =
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# { 0xFFF12B8D, 0x7696, 0x4C8B,
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# { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
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0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
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0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
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# FvLength: 0x20000
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0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
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# Signature "_FVH" # Attributes
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0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
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# HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
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0x48, 0x00, 0x19, 0xF9, 0x00, 0x00, 0x00, 0x02,
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# Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
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0x20, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
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# Blockmap[1]: End
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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## This is the VARIABLE_STORE_HEADER
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!if $(SECURE_BOOT_ENABLE) == TRUE
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# Signature: gEfiAuthenticatedVariableGuid =
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# { 0xaaf32c78, 0x947b, 0x439a,
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# { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
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0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
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0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
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!else
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# Signature: gEfiVariableGuid =
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# { 0xddcf3616, 0x3275, 0x4164,
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# { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
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0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
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0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
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!endif
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# Size: 0xe000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
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# 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xdfb8
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# This can speed up the Variable Dispatch a bit.
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0xB8, 0xDF, 0x00, 0x00,
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# FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
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0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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0x0000e000|0x00001000
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#NV_EVENT_LOG
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize
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0x0000f000|0x00001000
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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#NV_FTW_WORKING
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DATA = {
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# EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
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# { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
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0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
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0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
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# Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
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0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
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# WriteQueueSize: UINT64
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0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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0x00010000|0x00010000
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#NV_FTW_SPARE
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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!ifdef $(FD_SIZE_1MB)
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0x00020000|0x000CC000
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FV = FVMAIN_COMPACT
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0x000EC000|0x14000
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FV = SECFV
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!else
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[FD.OVMF]
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BaseAddress = 0xFFE00000
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Size = 0x00200000
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ErasePolarity = 1
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BlockSize = 0x1000
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NumBlocks = 0x200
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0x00000000|0x001CC000
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!else
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0x00020000|0x001AC000
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FV = FVMAIN_COMPACT
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0x001CC000|0x34000
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@ -284,10 +284,7 @@
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
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!endif
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x2000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x10000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
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@ -30,26 +30,96 @@ DEFINE FD_SIZE_1MB=
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!ifdef $(FD_SIZE_1MB)
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[FD.OVMF]
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BaseAddress = 0xFFF00000
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Size = 0x00100000
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BaseAddress = 0xFFF00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00100000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x100
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!else
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[FD.OVMF]
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BaseAddress = 0xFFE00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00200000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x200
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!endif
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0x00000000|0x000EC000
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0x00000000|0x0000e000
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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#NV_VARIABLE_STORE
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DATA = {
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## This is the EFI_FIRMWARE_VOLUME_HEADER
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# ZeroVector []
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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# FileSystemGuid: gEfiSystemNvDataFvGuid =
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# { 0xFFF12B8D, 0x7696, 0x4C8B,
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# { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
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0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
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0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
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# FvLength: 0x20000
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0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
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# Signature "_FVH" # Attributes
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0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
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# HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
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0x48, 0x00, 0x19, 0xF9, 0x00, 0x00, 0x00, 0x02,
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# Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
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0x20, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
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# Blockmap[1]: End
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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## This is the VARIABLE_STORE_HEADER
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!if $(SECURE_BOOT_ENABLE) == TRUE
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# Signature: gEfiAuthenticatedVariableGuid =
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# { 0xaaf32c78, 0x947b, 0x439a,
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# { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
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0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
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0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
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!else
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# Signature: gEfiVariableGuid =
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# { 0xddcf3616, 0x3275, 0x4164,
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# { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
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0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
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0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
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!endif
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# Size: 0xe000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
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# 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xdfb8
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# This can speed up the Variable Dispatch a bit.
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0xB8, 0xDF, 0x00, 0x00,
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# FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
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0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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0x0000e000|0x00001000
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#NV_EVENT_LOG
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize
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0x0000f000|0x00001000
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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#NV_FTW_WORKING
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DATA = {
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# EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
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# { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
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0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
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0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
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# Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
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0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
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# WriteQueueSize: UINT64
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0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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0x00010000|0x00010000
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#NV_FTW_SPARE
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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!ifdef $(FD_SIZE_1MB)
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0x00020000|0x000CC000
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FV = FVMAIN_COMPACT
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0x000EC000|0x14000
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FV = SECFV
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!else
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[FD.OVMF]
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BaseAddress = 0xFFE00000
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Size = 0x00200000
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ErasePolarity = 1
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BlockSize = 0x1000
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NumBlocks = 0x200
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0x00000000|0x001CC000
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!else
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0x00020000|0x001AC000
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FV = FVMAIN_COMPACT
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0x001CC000|0x34000
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@ -284,10 +284,7 @@
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400
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!endif
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gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0xc000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x2000
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x10000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
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gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
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@ -30,26 +30,96 @@ DEFINE FD_SIZE_1MB=
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!ifdef $(FD_SIZE_1MB)
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[FD.OVMF]
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BaseAddress = 0xFFF00000
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Size = 0x00100000
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BaseAddress = 0xFFF00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00100000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x100
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!else
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[FD.OVMF]
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BaseAddress = 0xFFE00000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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Size = 0x00200000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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ErasePolarity = 1
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BlockSize = 0x1000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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NumBlocks = 0x200
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!endif
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0x00000000|0x000EC000
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0x00000000|0x0000e000
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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#NV_VARIABLE_STORE
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DATA = {
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## This is the EFI_FIRMWARE_VOLUME_HEADER
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# ZeroVector []
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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# FileSystemGuid: gEfiSystemNvDataFvGuid =
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# { 0xFFF12B8D, 0x7696, 0x4C8B,
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# { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
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0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
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0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
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# FvLength: 0x20000
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0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
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# Signature "_FVH" # Attributes
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0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
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# HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
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0x48, 0x00, 0x19, 0xF9, 0x00, 0x00, 0x00, 0x02,
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# Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
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0x20, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
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# Blockmap[1]: End
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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## This is the VARIABLE_STORE_HEADER
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!if $(SECURE_BOOT_ENABLE) == TRUE
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# Signature: gEfiAuthenticatedVariableGuid =
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# { 0xaaf32c78, 0x947b, 0x439a,
|
||||
# { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
|
||||
0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
|
||||
0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
|
||||
!else
|
||||
# Signature: gEfiVariableGuid =
|
||||
# { 0xddcf3616, 0x3275, 0x4164,
|
||||
# { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
|
||||
0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
|
||||
0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
|
||||
!endif
|
||||
# Size: 0xe000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
|
||||
# 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xdfb8
|
||||
# This can speed up the Variable Dispatch a bit.
|
||||
0xB8, 0xDF, 0x00, 0x00,
|
||||
# FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
|
||||
0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
||||
}
|
||||
|
||||
0x0000e000|0x00001000
|
||||
#NV_EVENT_LOG
|
||||
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize
|
||||
|
||||
0x0000f000|0x00001000
|
||||
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
|
||||
#NV_FTW_WORKING
|
||||
DATA = {
|
||||
# EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
|
||||
# { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
|
||||
0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
|
||||
0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
|
||||
# Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
|
||||
0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
|
||||
# WriteQueueSize: UINT64
|
||||
0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
||||
}
|
||||
|
||||
0x00010000|0x00010000
|
||||
#NV_FTW_SPARE
|
||||
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
|
||||
|
||||
!ifdef $(FD_SIZE_1MB)
|
||||
0x00020000|0x000CC000
|
||||
FV = FVMAIN_COMPACT
|
||||
|
||||
0x000EC000|0x14000
|
||||
FV = SECFV
|
||||
!else
|
||||
[FD.OVMF]
|
||||
BaseAddress = 0xFFE00000
|
||||
Size = 0x00200000
|
||||
ErasePolarity = 1
|
||||
BlockSize = 0x1000
|
||||
NumBlocks = 0x200
|
||||
|
||||
0x00000000|0x001CC000
|
||||
!else
|
||||
0x00020000|0x001AC000
|
||||
FV = FVMAIN_COMPACT
|
||||
|
||||
0x001CC000|0x34000
|
||||
|
|
|
|||
Loading…
Reference in New Issue