1 | ## @file
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2 | # Fault Tolerant Write Smm Driver.
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3 | #
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4 | # This driver installs SMM Fault Tolerant Write (FTW) protocol, which provides fault
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5 | # tolerant write capability in SMM environment for block devices. Its implementation
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6 | # depends on the full functionality SMM FVB protocol that support read, write/erase
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7 | # flash access.
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8 | #
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9 | # Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
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10 | #
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11 | # This program and the accompanying materials
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12 | # are licensed and made available under the terms and conditions of the BSD License
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13 | # which accompanies this distribution. The full text of the license may be found at
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14 | # http://opensource.org/licenses/bsd-license.php
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15 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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16 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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17 | #
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18 | ##
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19 |
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20 | [Defines]
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21 | INF_VERSION = 0x00010005
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22 | BASE_NAME = SmmFaultTolerantWriteDxe
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23 | MODULE_UNI_FILE = SmmFaultTolerantWriteDxe.uni
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24 | FILE_GUID = 470CB248-E8AC-473c-BB4F-81069A1FE6FD
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25 | MODULE_TYPE = DXE_SMM_DRIVER
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26 | VERSION_STRING = 1.0
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27 | PI_SPECIFICATION_VERSION = 0x0001000A
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28 | ENTRY_POINT = SmmFaultTolerantWriteInitialize
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29 |
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30 | #
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31 | # The following information is for reference only and not required by the build tools.
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32 | #
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33 | # VALID_ARCHITECTURES = IA32 X64
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34 | #
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35 |
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36 | [Sources]
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37 | FtwMisc.c
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38 | UpdateWorkingBlock.c
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39 | FaultTolerantWrite.c
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40 | FaultTolerantWriteSmm.c
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41 | FaultTolerantWrite.h
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42 | FaultTolerantWriteSmmCommon.h
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43 |
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44 | [Packages]
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45 | MdePkg/MdePkg.dec
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46 | MdeModulePkg/MdeModulePkg.dec
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47 |
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48 | [LibraryClasses]
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49 | SmmServicesTableLib
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50 | MemoryAllocationLib
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51 | BaseMemoryLib
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52 | UefiDriverEntryPoint
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53 | DebugLib
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54 | UefiLib
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55 | PcdLib
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56 | ReportStatusCodeLib
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57 | SmmMemLib
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58 |
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59 | [Guids]
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60 | #
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61 | # Signature in EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER
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62 | #
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63 | ## CONSUMES ## GUID
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64 | ## PRODUCES ## GUID
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65 | gEdkiiWorkingBlockSignatureGuid
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66 |
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67 | [Protocols]
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68 | gEfiSmmSwapAddressRangeProtocolGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdFullFtwServiceEnable ## SOMETIMES_CONSUMES
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69 | ## NOTIFY
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70 | ## CONSUMES
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71 | gEfiSmmFirmwareVolumeBlockProtocolGuid
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72 | ## PRODUCES
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73 | ## UNDEFINED # SmiHandlerRegister
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74 | gEfiSmmFaultTolerantWriteProtocolGuid
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75 | gEfiSmmEndOfDxeProtocolGuid ## CONSUMES
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76 |
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77 | [FeaturePcd]
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78 | gEfiMdeModulePkgTokenSpaceGuid.PcdFullFtwServiceEnable ## CONSUMES
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79 |
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80 | [Pcd]
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81 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase ## SOMETIMES_CONSUMES
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82 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64 ## CONSUMES
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83 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONSUMES
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84 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase ## SOMETIMES_CONSUMES
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85 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64 ## CONSUMES
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86 | gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize ## CONSUMES
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87 |
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88 | #
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89 | # gBS->CalculateCrc32() is consumed in EntryPoint.
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90 | # PI spec said: When the DXE Foundation is notified that the EFI_RUNTIME_ARCH_PROTOCOL
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91 | # has been installed, then the Boot Service CalculateCrc32() is available.
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92 | # So add gEfiRuntimeArchProtocolGuid Depex here.
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93 | #
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94 | [Depex]
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95 | gEfiSmmFirmwareVolumeBlockProtocolGuid AND gEfiRuntimeArchProtocolGuid
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96 |
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97 | [UserExtensions.TianoCore."ExtraFiles"]
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98 | SmmFaultTolerantWriteDxeExtra.uni
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