819cfc6b42
The block size configuration of Blockmap does not match that in Qemu VirtNorFlash, which causes variable data to be written into FtwWorkBlock by mistake, resulting in data loss during reboot. Fix it and update new checksum value. Signed-off-by: Qingyu Shang <2931013282@sjtu.edu.cn> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
80 lines
3.3 KiB
SQL
80 lines
3.3 KiB
SQL
## @file
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# FDF include file with Layout Regions that define an empty variable store.
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#
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# Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
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# Copyright (c) 2021, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
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# Copyright (C) 2014, Red Hat, Inc.
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# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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$(VARS_OFFSET)|$(VARS_LIVE_SIZE)
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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#
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# NV_VARIABLE_STORE
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#
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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: 0xC0000
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0x00, 0x00, 0x0C, 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, 0x28, 0x09, 0x00, 0x00, 0x00, 0x02,
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# Blockmap[0]: 0x3 Blocks * 0x40000 Bytes / Block
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0x3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 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 $(SECURE_BOOT_ENABLE) == TRUE
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# Signature: gEfiAuthenticatedVariableGuid =
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# { 0xaaf32c78, 0x947b, 0x439a,
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# { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
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0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
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0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
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!else
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# Signature: gEfiVariableGuid =
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# { 0xddcf3616, 0x3275, 0x4164,
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# { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
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0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
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0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
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!endif
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# Size: 0x40000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
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# 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x3FFB8
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# This can speed up the Variable Dispatch a bit.
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0xB8, 0xFF, 0x03, 0x00,
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# FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
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0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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$(VARS_FTW_WORKING_OFFSET)|$(VARS_FTW_WORKING_SIZE)
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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#
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#NV_FTW_WORK
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#
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DATA = {
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# EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid =
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# { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
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0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
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0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95,
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# Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
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0x5b, 0xe7, 0xc6, 0x86, 0xFE, 0xFF, 0xFF, 0xFF,
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# WriteQueueSize: UINT64
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0xE0, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00
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}
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$(VARS_FTW_SPARE_OFFSET)|$(VARS_FTW_SPARE_SIZE)
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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#
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#NV_FTW_SPARE
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