| qwang12 | 5182bf8 | 2007-09-12 03:24:49 +0000 | [diff] [blame] | 1 | ##########################################################################################
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| 2 | !!!!!!!!!!!!!!!!! Notes for this ChangeLog.txt !!!!!!!!!!!!!!!!!
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| 3 |
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| 4 | This log file is used to record two kinds of important information:
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| 5 | a) "Non-Compatible Changes": all non-compatible changes should be recorded. These info
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| 6 | will help the package user to merge this package; and some non-compatible changes
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| 7 | can also be added into release notes as news features when we release this package.
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| 8 | Normally Non-Compatible Changes contains the following types:
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| 9 | 1) Package's external services were changed/updated
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| 10 | 2) Package's common .h file is renamed, deleted, or the file path is changed.
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| 11 | 3) The definition of package's common data structure is changed
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| 12 | ...
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| 13 |
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| 14 | b) "Important Compatible Changes": some important compatible changes can aslo be recorded
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| 15 | in this file, and we can add these updating into release notes when we release this
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| 16 | package.
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| 17 |
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| 18 | Non-Compatible and Compatible example format:
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| 19 | ==========================================================================================
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| 20 | EDK_0010: Non-Compatible: owner
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| 21 |
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| 22 | Class_HFile: PPI A of MdePkg has been removed.
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| 23 |
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| 24 | Code Change :
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| 25 | 1) Removed the .h file: MdePkg\Include\Ppi\A.h
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| 26 |
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| 27 | Possible Impacts:
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| 28 | 1) All modules that used this PPI A should be updated.
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| 29 |
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| 30 | ==========================================================================================
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| 31 | EDK_0000: Compatible: owner
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| 32 |
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| 33 | Class_BuildTool: with the EDK_0000 build.exe, the build performance is enhanced great.
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| 34 |
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| 35 | Code Change :
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| 36 | 1) BaseTools\Bin\Win32\build.exe
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| 37 |
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| 38 | !!!!!!!!!!!!!!!!!! End of Notes !!!!!!!!!!!!!!!!!!
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| 39 | ##########################################################################################
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| 40 |
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| 41 |
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| 42 |
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| 43 |
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| 44 | ==========================================================================================
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| 45 | EDK_3773: Non-Compatible: qwang12
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| 46 |
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| 47 | Class_PIEnable[0]: Enable DXE Core to produce EFI_FIRMWARE_VOLUME2_PROTOCOL only.
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| 48 |
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| 49 | Code Change :
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| 50 | 1) Modify MdeModulePkg/Core/Dxe/DxeMain.inf module to produce only
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| 51 | EFI_FIRMWARE_VOLUME2_PROTOCOL. Previously, EFI_FIRMWARE_VOLUME_PROTOCOL
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| 52 | is produced by Dxe Core.
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| 53 |
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| 54 | Possible Impacts:
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| 55 | 1) All modules that references EFI_FIRMWARE_VOLUME_PROTOCOL must be updated to use
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| 56 | EFI_FIRMWARE_VOLUME2_PROTOCOL.
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| 57 | 2) All modules that references gEfiFirmwareVolumeProtocolGuid must be updated to
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| 58 | use gEfiFirmwareVolume2ProtocolGuid.
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| 59 | 3) The gEfiFirmwareVolumeProtocolGuid in [Depex] section of INF file should updated.
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| 60 | And the package dependency should also be changed if needed due to this protocol
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| 61 | GUID change.
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| qhuang8 | c649283 | 2007-09-17 03:50:40 +0000 | [diff] [blame] | 62 |
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| 63 |
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| 64 | ==========================================================================================
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| qhuang8 | e4b561f | 2007-09-17 03:52:41 +0000 | [diff] [blame^] | 65 | EDK_3866: Compatible: qhuang8
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| qhuang8 | c649283 | 2007-09-17 03:50:40 +0000 | [diff] [blame] | 66 |
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| 67 | Class_UefiEnable[0]: Uefi2.1 feature - Add Hardware Error Record Persistence Support
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| 68 | Code Change :
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| 69 | 1) Modify MdeModulePkg/Universal/Variable/RuntimeDxe
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| 70 | 2) Modify MdeModulePkg/Universal/Variable/EmuRuntimeDxe
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