| 1 | ## @file
|
|---|
| 2 | # Fault Tolerant Write Dxe Driver.
|
|---|
| 3 | #
|
|---|
| 4 | # This driver installs Fault Tolerant Write (FTW) protocol,
|
|---|
| 5 | # which provides fault tolerant write capability for block devices.
|
|---|
| 6 | # Its implementation depends on the full functionality FVB protocol that support read, write/erase flash access.
|
|---|
| 7 | #
|
|---|
| 8 | # Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
|---|
| 9 | #
|
|---|
| 10 | # SPDX-License-Identifier: BSD-2-Clause-Patent
|
|---|
| 11 | #
|
|---|
| 12 | ##
|
|---|
| 13 |
|
|---|
| 14 | [Defines]
|
|---|
| 15 | INF_VERSION = 0x00010005
|
|---|
| 16 | BASE_NAME = FaultTolerantWriteDxe
|
|---|
| 17 | MODULE_UNI_FILE = FaultTolerantWriteDxe.uni
|
|---|
| 18 | FILE_GUID = FE5CEA76-4F72-49e8-986F-2CD899DFFE5D
|
|---|
| 19 | MODULE_TYPE = DXE_DRIVER
|
|---|
| 20 | VERSION_STRING = 1.0
|
|---|
| 21 | ENTRY_POINT = FaultTolerantWriteInitialize
|
|---|
| 22 |
|
|---|
| 23 | #
|
|---|
| 24 | # The following information is for reference only and not required by the build tools.
|
|---|
| 25 | #
|
|---|
| 26 | # VALID_ARCHITECTURES = IA32 X64 EBC
|
|---|
| 27 | #
|
|---|
| 28 |
|
|---|
| 29 | [Sources]
|
|---|
| 30 | FtwMisc.c
|
|---|
| 31 | UpdateWorkingBlock.c
|
|---|
| 32 | FaultTolerantWrite.c
|
|---|
| 33 | FaultTolerantWriteDxe.c
|
|---|
| 34 | FaultTolerantWrite.h
|
|---|
| 35 |
|
|---|
| 36 | [Packages]
|
|---|
| 37 | MdePkg/MdePkg.dec
|
|---|
| 38 | MdeModulePkg/MdeModulePkg.dec
|
|---|
| 39 |
|
|---|
| 40 | [LibraryClasses]
|
|---|
| 41 | UefiBootServicesTableLib
|
|---|
| 42 | MemoryAllocationLib
|
|---|
| 43 | BaseMemoryLib
|
|---|
| 44 | UefiDriverEntryPoint
|
|---|
| 45 | DebugLib
|
|---|
| 46 | UefiLib
|
|---|
| 47 | PcdLib
|
|---|
| 48 | ReportStatusCodeLib
|
|---|
| 49 |
|
|---|
| 50 | [Guids]
|
|---|
| 51 | #
|
|---|
| 52 | # Signature in EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER
|
|---|
| 53 | #
|
|---|
| 54 | ## CONSUMES ## GUID
|
|---|
| 55 | ## PRODUCES ## GUID
|
|---|
| 56 | gEdkiiWorkingBlockSignatureGuid
|
|---|
| 57 |
|
|---|
| 58 | [Protocols]
|
|---|
| 59 | gEfiSwapAddressRangeProtocolGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdFullFtwServiceEnable ## SOMETIMES_CONSUMES
|
|---|
| 60 | ## NOTIFY
|
|---|
| 61 | ## CONSUMES
|
|---|
| 62 | gEfiFirmwareVolumeBlockProtocolGuid
|
|---|
| 63 | gEfiFaultTolerantWriteProtocolGuid ## PRODUCES
|
|---|
| 64 |
|
|---|
| 65 | [FeaturePcd]
|
|---|
| 66 | gEfiMdeModulePkgTokenSpaceGuid.PcdFullFtwServiceEnable ## CONSUMES
|
|---|
| 67 |
|
|---|
| 68 | [Pcd]
|
|---|
| 69 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase ## SOMETIMES_CONSUMES
|
|---|
| 70 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64 ## CONSUMES
|
|---|
| 71 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONSUMES
|
|---|
| 72 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase ## SOMETIMES_CONSUMES
|
|---|
| 73 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64 ## CONSUMES
|
|---|
| 74 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize ## CONSUMES
|
|---|
| 75 |
|
|---|
| 76 | #
|
|---|
| 77 | # gBS->CalculateCrc32() is consumed in EntryPoint.
|
|---|
| 78 | # PI spec said: When the DXE Foundation is notified that the EFI_RUNTIME_ARCH_PROTOCOL
|
|---|
| 79 | # has been installed, then the Boot Service CalculateCrc32() is available.
|
|---|
| 80 | # So add gEfiRuntimeArchProtocolGuid Depex here.
|
|---|
| 81 | #
|
|---|
| 82 | [Depex]
|
|---|
| 83 | gEfiFirmwareVolumeBlockProtocolGuid AND gEfiRuntimeArchProtocolGuid
|
|---|
| 84 |
|
|---|
| 85 | [UserExtensions.TianoCore."ExtraFiles"]
|
|---|
| 86 | FaultTolerantWriteDxeExtra.uni
|
|---|
