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5182bf8e | 1 | ##########################################################################################\r |
2 | !!!!!!!!!!!!!!!!! Notes for this ChangeLog.txt !!!!!!!!!!!!!!!!!\r | |
3 | \r | |
4 | This log file is used to record two kinds of important information:\r | |
5 | a) "Non-Compatible Changes": all non-compatible changes should be recorded. These info\r | |
6 | will help the package user to merge this package; and some non-compatible changes\r | |
7 | can also be added into release notes as news features when we release this package.\r | |
8 | Normally Non-Compatible Changes contains the following types:\r | |
9 | 1) Package's external services were changed/updated\r | |
10 | 2) Package's common .h file is renamed, deleted, or the file path is changed.\r | |
11 | 3) The definition of package's common data structure is changed\r | |
12 | ...\r | |
13 | \r | |
14 | b) "Important Compatible Changes": some important compatible changes can aslo be recorded\r | |
15 | in this file, and we can add these updating into release notes when we release this\r | |
16 | package.\r | |
17 | \r | |
18 | Non-Compatible and Compatible example format:\r | |
19 | ==========================================================================================\r | |
20 | EDK_0010: Non-Compatible: owner\r | |
21 | \r | |
22 | Class_HFile: PPI A of MdePkg has been removed.\r | |
23 | \r | |
24 | Code Change :\r | |
25 | 1) Removed the .h file: MdePkg\Include\Ppi\A.h\r | |
26 | \r | |
27 | Possible Impacts:\r | |
28 | 1) All modules that used this PPI A should be updated.\r | |
29 | \r | |
30 | ==========================================================================================\r | |
31 | EDK_0000: Compatible: owner\r | |
32 | \r | |
33 | Class_BuildTool: with the EDK_0000 build.exe, the build performance is enhanced great.\r | |
34 | \r | |
35 | Code Change :\r | |
36 | 1) BaseTools\Bin\Win32\build.exe\r | |
37 | \r | |
38 | !!!!!!!!!!!!!!!!!! End of Notes !!!!!!!!!!!!!!!!!!\r | |
39 | ##########################################################################################\r | |
40 | \r | |
41 | \r | |
42 | \r | |
43 | \r | |
44 | ==========================================================================================\r | |
45 | EDK_3773: Non-Compatible: qwang12\r | |
46 | \r | |
47 | Class_PIEnable[0]: Enable DXE Core to produce EFI_FIRMWARE_VOLUME2_PROTOCOL only.\r | |
48 | \r | |
49 | Code Change :\r | |
50 | 1) Modify MdeModulePkg/Core/Dxe/DxeMain.inf module to produce only\r | |
51 | EFI_FIRMWARE_VOLUME2_PROTOCOL. Previously, EFI_FIRMWARE_VOLUME_PROTOCOL\r | |
52 | is produced by Dxe Core.\r | |
53 | \r | |
54 | Possible Impacts:\r | |
55 | 1) All modules that references EFI_FIRMWARE_VOLUME_PROTOCOL must be updated to use\r | |
56 | EFI_FIRMWARE_VOLUME2_PROTOCOL.\r | |
57 | 2) All modules that references gEfiFirmwareVolumeProtocolGuid must be updated to\r | |
58 | use gEfiFirmwareVolume2ProtocolGuid.\r | |
59 | 3) The gEfiFirmwareVolumeProtocolGuid in [Depex] section of INF file should updated.\r | |
60 | And the package dependency should also be changed if needed due to this protocol\r | |
61 | GUID change.\r |