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 |
c6492839 |
62 | \r |
63 | \r |
64 | ==========================================================================================\r |
65 | EDK_3865: Compatible: qhuang8\r |
66 | \r |
67 | Class_UefiEnable[0]: Uefi2.1 feature - Add Hardware Error Record Persistence Support \r |
68 | Code Change :\r |
69 | 1) Modify MdeModulePkg/Universal/Variable/RuntimeDxe\r |
70 | 2) Modify MdeModulePkg/Universal/Variable/EmuRuntimeDxe\r |