Roll back changes to apply GetBestLanguage() in HiiDataBase. Exact language match...

[mirror_edk2.git] / MdeModulePkg / ChangeLog.txt

diff --git a/MdeModulePkg/ChangeLog.txt b/MdeModulePkg/ChangeLog.txt
index dbad47fbd4fe51976f7e6588b23f249ce217da8f..5ff6510cfc3ab50ec225a69a4d43f02cc157e84e 100644 (file)
--- a/MdeModulePkg/ChangeLog.txt
+++ b/MdeModulePkg/ChangeLog.txt
@@ -39,7 +39,86 @@ EDK_0000: Compatible: owner
 ##########################################################################################\r
 \r
 ==========================================================================================\r
-EDK_39331: Non-Compatible: klu2\r
+EDK_4310:  Non-Compatible: qhuang8\r
+  Class_ModuleRemove[0]:  Remove AtapiPassThru module from MdeModulePkg.  AtapiPassThru\r
+      module is only used for testing. We already have a driver in OptionRomPkg to\r
+      produce ScsiPassThru and ExtScsiPassThru based on PCD setting. We can remove it\r
+      from MdeModulePkg.\r
+\r
+      Code Change :\r
+      1) Remove module MdeModulePkg/Bus/Pci/AtapiPassThruDxe/AtapiPassThru.inf \r
+\r
+      Impact to platform code:\r
+      If a platform happens to refer to this module in their dsc file, please use the\r
+      counterpart module in OptionRomPkg.\r
+\r
+==========================================================================================\r
+EDK_4067:  Non-Compatible: qwang12\r
+  Class_PIEnable[6]:  PEI core does not build FV HOB upon notification of a EFI_PEI_FIRMWARE_VOLUME_INFO_PPI automatically.\r
+\r
+      Code Change :\r
+      1) MdeModulePkg/Core/Pei/FwVol/FwVol.c \r
+      \r
+      Impact to platform code:\r
+      1) If platform module want to inform both PEI core and DXE core about the existance of new FV \r
+         it must both install EFI_PEI_FIRMWARE_VOLUME_INFO_PPI and FV HOB. \r
+\r
+          A example is given belows:\r
+    \r
+            PiLibInstallFvInfoPpi (\r
+              NULL,\r
+              Buffer,\r
+              (UINT32) FvHeader->FvLength,\r
+              NULL,\r
+              NULL\r
+              );\r
+    \r
+            BuildFvHob (\r
+              (EFI_PHYSICAL_ADDRESS) (UINTN) Buffer,\r
+              (UINT32) FvHeader->FvLength\r
+              );\r
+\r
+            PEI core does not automatically build FV HOB upon notification of a EFI_PEI_FIRMWARE_VOLUME_INFO_PPI. \r
+            The description in Item 2 in Section 4.8.1.2 in Vol 1 of PI spec will be updated to remove the \r
+            "Create a new firmware volume HOB" wording.\r
+      \r
+\r
+==========================================================================================\r
+EDK_4000-4006: Compatible: qhuang8\r
+\r
+           Class_UefiEnable[0]: Uefi feature -Add component name 2 protocol support for\r
+                                all drivers that support component name protocol\r
+       \r
+\r
+    Code Change :\r
+    1) Update MdeModulePkg/Bus/Pci/*\r
+    2) Update MdeModulePkg/Bus/Scsi/*\r
+    3) Update MdeModulePkg/Bus/Usb/*\r
+    4) Update MdeModulePkg/Universal/Disk/*\r
+    5) Update MdeModulePkg/Universal/DebugPortDxe/*\r
+    6) Update MdeModulePkg/Universal/Console/*\r
+    7) Update MdeModulePkg/Universal/Network/*\r
+   \r
+    possible impact:\r
+    1) To produce the component name 2 protocol, platform DSC file needs to set feature\r
+       flag 'PcdComponentName2Disable' to 'FALSE'\r
+\r
+==========================================================================================\r
+EDK_3967:  Non-Compatible: lgao4\r
+\r
+         Class_Library:  Remove PeCoffLoader library class and its instances.\r
+\r
+               Code Change :\r
+               1) Remove MdeModulePkg/Include/Library/PeCoffLoaderLib.h\r
+               2) Remove MdeModulePkg/Library/DxePeCoffLoaderFromHobLib and PeiDxePeCoffLoaderLib instance\r
+               3) Modify PeiCore, DxeIpl and DxeCore to use PeCoffLib in place of PeCoffLoaderLib.\r
+\r
+               Possible Impacts:\r
+               1) All modules don't use PeCoffloader library class any longer to load PeImage. \r
+                  If necessary, they should use PeCoffLib of MdePkg to load PeImage.\r
+\r
+==========================================================================================\r
+EDK_3931: Non-Compatible: klu2\r
        \r
        Class_PIEnable[5]: New library class for S3Resume and Recovery for DxeIpl PEIM.\r
        \r
@@ -112,7 +191,7 @@ EDK_3871: Non-Compatible: klu2
        \r
        Code Change:\r
        1) PeiMain module use PeiCoreEntryPoint library class but *not* original OldPeiCoreEntryPoint.\r
-       2) The memory service in PeiMain module get CAR base and size from parameter of PeiCore's\r
+       2) The memory service in PeiMain module get temporary memory base and size from parameter of PeiCore's\r
           Entry point directly but *not* computed from stack's base.\r
        \r
        Possible Impacts:\r
@@ -147,17 +226,3 @@ EDK_3773:  Non-Compatible: qwang12
                3) The gEfiFirmwareVolumeProtocolGuid in [Depex] section of INF file should updated.\r
                   And the package dependency should also be changed if needed due to this protocol\r
                   GUID change.\r
-\r
-==========================================================================================\r
-EDK_3967:  Non-Compatible: lgao4\r
-\r
-         Class_Library:  Remove PeCoffLoader library class and its instances.\r
-\r
-               Code Change :\r
-               1) Remove MdeModulePkg/Include/Library/PeCoffLoaderLib.h\r
-               2) Remove MdeModulePkg/Library/DxePeCoffLoaderFromHobLib and PeiDxePeCoffLoaderLib instance\r
-               3) Modify PeiCore, DxeIpl and DxeCore to use PeCoffLib in place of PeCoffLoaderLib.\r
-\r
-               Possible Impacts:\r
-               1) All modules don't use PeCoffloader library class any longer to load PeImage. \r
-                  If necessary, they should use PeCoffLib of MdePkg to load PeImage.\r