X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FChangeLog.txt;h=5ff6510cfc3ab50ec225a69a4d43f02cc157e84e;hp=dbad47fbd4fe51976f7e6588b23f249ce217da8f;hb=f324bf4dbeda4d64b769bd005331e8f9404b692d;hpb=b9f020e9f985d9f3e10830177b0c82e033ae4ae3 diff --git a/MdeModulePkg/ChangeLog.txt b/MdeModulePkg/ChangeLog.txt index dbad47fbd4..5ff6510cfc 100644 --- a/MdeModulePkg/ChangeLog.txt +++ b/MdeModulePkg/ChangeLog.txt @@ -39,7 +39,86 @@ EDK_0000: Compatible: owner ########################################################################################## ========================================================================================== -EDK_39331: Non-Compatible: klu2 +EDK_4310: Non-Compatible: qhuang8 + Class_ModuleRemove[0]: Remove AtapiPassThru module from MdeModulePkg. AtapiPassThru + module is only used for testing. We already have a driver in OptionRomPkg to + produce ScsiPassThru and ExtScsiPassThru based on PCD setting. We can remove it + from MdeModulePkg. + + Code Change : + 1) Remove module MdeModulePkg/Bus/Pci/AtapiPassThruDxe/AtapiPassThru.inf + + Impact to platform code: + If a platform happens to refer to this module in their dsc file, please use the + counterpart module in OptionRomPkg. + +========================================================================================== +EDK_4067: Non-Compatible: qwang12 + Class_PIEnable[6]: PEI core does not build FV HOB upon notification of a EFI_PEI_FIRMWARE_VOLUME_INFO_PPI automatically. + + Code Change : + 1) MdeModulePkg/Core/Pei/FwVol/FwVol.c + + Impact to platform code: + 1) If platform module want to inform both PEI core and DXE core about the existance of new FV + it must both install EFI_PEI_FIRMWARE_VOLUME_INFO_PPI and FV HOB. + + A example is given belows: + + PiLibInstallFvInfoPpi ( + NULL, + Buffer, + (UINT32) FvHeader->FvLength, + NULL, + NULL + ); + + BuildFvHob ( + (EFI_PHYSICAL_ADDRESS) (UINTN) Buffer, + (UINT32) FvHeader->FvLength + ); + + PEI core does not automatically build FV HOB upon notification of a EFI_PEI_FIRMWARE_VOLUME_INFO_PPI. + The description in Item 2 in Section 4.8.1.2 in Vol 1 of PI spec will be updated to remove the + "Create a new firmware volume HOB" wording. + + +========================================================================================== +EDK_4000-4006: Compatible: qhuang8 + + Class_UefiEnable[0]: Uefi feature -Add component name 2 protocol support for + all drivers that support component name protocol + + + Code Change : + 1) Update MdeModulePkg/Bus/Pci/* + 2) Update MdeModulePkg/Bus/Scsi/* + 3) Update MdeModulePkg/Bus/Usb/* + 4) Update MdeModulePkg/Universal/Disk/* + 5) Update MdeModulePkg/Universal/DebugPortDxe/* + 6) Update MdeModulePkg/Universal/Console/* + 7) Update MdeModulePkg/Universal/Network/* + + possible impact: + 1) To produce the component name 2 protocol, platform DSC file needs to set feature + flag 'PcdComponentName2Disable' to 'FALSE' + +========================================================================================== +EDK_3967: Non-Compatible: lgao4 + + Class_Library: Remove PeCoffLoader library class and its instances. + + Code Change : + 1) Remove MdeModulePkg/Include/Library/PeCoffLoaderLib.h + 2) Remove MdeModulePkg/Library/DxePeCoffLoaderFromHobLib and PeiDxePeCoffLoaderLib instance + 3) Modify PeiCore, DxeIpl and DxeCore to use PeCoffLib in place of PeCoffLoaderLib. + + Possible Impacts: + 1) All modules don't use PeCoffloader library class any longer to load PeImage. + If necessary, they should use PeCoffLib of MdePkg to load PeImage. + +========================================================================================== +EDK_3931: Non-Compatible: klu2 Class_PIEnable[5]: New library class for S3Resume and Recovery for DxeIpl PEIM. @@ -112,7 +191,7 @@ EDK_3871: Non-Compatible: klu2 Code Change: 1) PeiMain module use PeiCoreEntryPoint library class but *not* original OldPeiCoreEntryPoint. - 2) The memory service in PeiMain module get CAR base and size from parameter of PeiCore's + 2) The memory service in PeiMain module get temporary memory base and size from parameter of PeiCore's Entry point directly but *not* computed from stack's base. Possible Impacts: @@ -147,17 +226,3 @@ EDK_3773: Non-Compatible: qwang12 3) The gEfiFirmwareVolumeProtocolGuid in [Depex] section of INF file should updated. And the package dependency should also be changed if needed due to this protocol GUID change. - -========================================================================================== -EDK_3967: Non-Compatible: lgao4 - - Class_Library: Remove PeCoffLoader library class and its instances. - - Code Change : - 1) Remove MdeModulePkg/Include/Library/PeCoffLoaderLib.h - 2) Remove MdeModulePkg/Library/DxePeCoffLoaderFromHobLib and PeiDxePeCoffLoaderLib instance - 3) Modify PeiCore, DxeIpl and DxeCore to use PeCoffLib in place of PeCoffLoaderLib. - - Possible Impacts: - 1) All modules don't use PeCoffloader library class any longer to load PeImage. - If necessary, they should use PeCoffLib of MdePkg to load PeImage.