X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FChangeLog.txt;h=5ff6510cfc3ab50ec225a69a4d43f02cc157e84e;hb=f9f937d243c8c9615119be2f2b35821e7de80925;hp=5b8eabcba8d236eb4d2f161200fae7cb000edd07;hpb=b4f5f5d69cc824af23bd094c204d319cfe020885;p=mirror_edk2.git

diff --git a/MdeModulePkg/ChangeLog.txt b/MdeModulePkg/ChangeLog.txt
index 5b8eabcba8..5ff6510cfc 100644
--- a/MdeModulePkg/ChangeLog.txt
+++ b/MdeModulePkg/ChangeLog.txt
@@ -38,44 +38,110 @@ EDK_0000: Compatible: owner
 !!!!!!!!!!!!!!!!!!                     End of Notes                     !!!!!!!!!!!!!!!!!!
 ##########################################################################################
 
+==========================================================================================
+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_3773:  Non-Compatible: qwang12
+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.
 
-	  Class_PIEnable[0]:  Enable DXE Core to produce EFI_FIRMWARE_VOLUME2_PROTOCOL only.
+      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) Modify MdeModulePkg/Core/Dxe/DxeMain.inf module to produce only
-		   EFI_FIRMWARE_VOLUME2_PROTOCOL.	Previously, EFI_FIRMWARE_VOLUME_PROTOCOL
-		   is produced by Dxe Core.
+		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 that references EFI_FIRMWARE_VOLUME_PROTOCOL must be updated to use
-	 	   EFI_FIRMWARE_VOLUME2_PROTOCOL.
-		2) All modules that references gEfiFirmwareVolumeProtocolGuid must be updated to
-		   use gEfiFirmwareVolume2ProtocolGuid.
-		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.
+		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_3871: Non-Compatible: klu2
+EDK_3931: Non-Compatible: klu2
 	
-	Class_PIEnable[1]: Use new entry point for PeiCore defined in PI specification.
+	Class_PIEnable[5]: New library class for S3Resume and Recovery for DxeIpl PEIM.
 	
 	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
-	   Entry point directly but *not* computed from stack's base.
+	1) Add new library class 
+	   a) MdeModulePkg/Include/Library/S3Lib.h
+	   b) MdeModulePkg/Include/Library/RecoveryLib.h
+	2) Add NULL library instances for MdeModulePkg:
+	   a) MdeModulePkg/Library/PeiS3LibNull/PeiS3LibNull.inf.
+	   b) MdeModulePkg/Library/PeiRecoveryLibNull/PeiRecoveryLibNull.inf
+	3) Add framework implement library instances:
+	   a) IntelFrameworkModulePkg/Library/PeiS3Lib/PeiS3Lib.inf
+	   b) IntelFrameworkModulePkg/Library/PeiRecovery/PeiRecovery.inf
 	
 	Possible Impacts:
-	1) Platform should select MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf for 
-	   PeiMain module.
-	2) The SecCore module should provide parameters for new entry point defined in 
-	   MdePkg\Include\Library\PeiCoreEntryPoint.h
-
+	1) In DSC file, real platform should select:
+	   S3Lib library class       -> IntelFrameworkModulePkg/Library/PeiS3Lib/PeiS3Lib.inf
+	   RecoveryLib library class -> IntelFrameworkModulePkg/Library/PeiRecovery/PeiRecovery.inf
+	   
+	   Nt32 platform should select:
+	   S3Lib library class       -> MdeModulePkg/Library/PeiS3LibNull/PeiS3LibNull.inf.
+	   RecoveryLib library class -> MdeModulePkg/Library/PeiRecoveryLibNull/PeiRecoveryLibNull.inf
+	   
 ==========================================================================================
 EDK_3922:  Non-Compatible: qwang12, klu2
   Class_PIEnable[2]:  Update PEI core to only consume EFI_PEI_FIRMWARE_VOLUME_INFO_PPI
@@ -118,6 +184,21 @@ EDK_3922:  Non-Compatible: qwang12, klu2
       1) Platform code is recommended to make use of these new PI features. The functions in MdePkg/Include/Library/PeiServicesLib.h are 
          recommended as PeiServices is saved for every PEI Services API invokation.
 
+==========================================================================================
+EDK_3871: Non-Compatible: klu2
+	
+	Class_PIEnable[1]: Use new entry point for PeiCore defined in PI specification.
+	
+	Code Change:
+	1) PeiMain module use PeiCoreEntryPoint library class but *not* original OldPeiCoreEntryPoint.
+	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:
+	1) Platform should select MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf for 
+	   PeiMain module.
+	2) The SecCore module should provide parameters for new entry point defined in 
+	   MdePkg\Include\Library\PeiCoreEntryPoint.h
 	   
 ==========================================================================================
 EDK_3866:  Compatible: qhuang8
@@ -126,3 +207,22 @@ EDK_3866:  Compatible: qhuang8
 		Code Change :
 		1) Modify MdeModulePkg/Universal/Variable/RuntimeDxe
                 2) Modify MdeModulePkg/Universal/Variable/EmuRuntimeDxe
+
+==========================================================================================
+EDK_3773:  Non-Compatible: qwang12
+
+	  Class_PIEnable[0]:  Enable DXE Core to produce EFI_FIRMWARE_VOLUME2_PROTOCOL only.
+
+		Code Change :
+		1) Modify MdeModulePkg/Core/Dxe/DxeMain.inf module to produce only
+		   EFI_FIRMWARE_VOLUME2_PROTOCOL.	Previously, EFI_FIRMWARE_VOLUME_PROTOCOL
+		   is produced by Dxe Core.
+
+		Possible Impacts:
+		1) All modules that references EFI_FIRMWARE_VOLUME_PROTOCOL must be updated to use
+	 	   EFI_FIRMWARE_VOLUME2_PROTOCOL.
+		2) All modules that references gEfiFirmwareVolumeProtocolGuid must be updated to
+		   use gEfiFirmwareVolume2ProtocolGuid.
+		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.