<commit_before>##########################################################################################
!!!!!!!!!!!!!!!!!               Notes for this ChangeLog.txt             !!!!!!!!!!!!!!!!!

This log file is used to record two kinds of important information:
 a) "Non-Compatible Changes": all non-compatible changes should be recorded. These info
    will help the package user to merge this package; and some non-compatible changes
    can also be added into release notes as news features when we release this package.
    Normally Non-Compatible Changes contains the following types:
      1) Package's external services were changed/updated
      2) Package's common .h file is renamed, deleted, or the file path is changed.
      3) The definition of package's common data structure is changed
      ...

 b) "Important Compatible Changes": some important compatible changes can aslo be recorded
    in this file, and we can add these updating into release notes when we release this
    package.

Non-Compatible and Compatible example format:
==========================================================================================
EDK_0010: Non-Compatible: owner

	  Class_HFile: PPI A of MdePkg has been removed.

		Code Change :
		1) Removed the .h file: MdePkg\Include\Ppi\A.h

		Possible Impacts:
		1) All modules that used this PPI A should be updated.

==========================================================================================
EDK_0000: Compatible: owner

	  Class_BuildTool: with the EDK_0000 build.exe, the build performance is enhanced great.

		Code Change :
		1) BaseTools\Bin\Win32\build.exe

!!!!!!!!!!!!!!!!!!                     End of Notes                     !!!!!!!!!!!!!!!!!!
##########################################################################################

==========================================================================================
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/*<commit_msg>add 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.<commit_after>##########################################################################################
!!!!!!!!!!!!!!!!!               Notes for this ChangeLog.txt             !!!!!!!!!!!!!!!!!

This log file is used to record two kinds of important information:
 a) "Non-Compatible Changes": all non-compatible changes should be recorded. These info
    will help the package user to merge this package; and some non-compatible changes
    can also be added into release notes as news features when we release this package.
    Normally Non-Compatible Changes contains the following types:
      1) Package's external services were changed/updated
      2) Package's common .h file is renamed, deleted, or the file path is changed.
      3) The definition of package's common data structure is changed
      ...

 b) "Important Compatible Changes": some important compatible changes can aslo be recorded
    in this file, and we can add these updating into release notes when we release this
    package.

Non-Compatible and Compatible example format:
==========================================================================================
EDK_0010: Non-Compatible: owner

	  Class_HFile: PPI A of MdePkg has been removed.

		Code Change :
		1) Removed the .h file: MdePkg\Include\Ppi\A.h

		Possible Impacts:
		1) All modules that used this PPI A should be updated.

==========================================================================================
EDK_0000: Compatible: owner

	  Class_BuildTool: with the EDK_0000 build.exe, the build performance is enhanced great.

		Code Change :
		1) BaseTools\Bin\Win32\build.exe

!!!!!!!!!!!!!!!!!!                     End of Notes                     !!!!!!!!!!!!!!!!!!
##########################################################################################

==========================================================================================
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/*
{'fraction_non_alphanumeric': 0.23321373654536134, 'fraction_numerical': 0.016060140099094483, 'mean_word_length': 3.326681448632668, 'pattern_counts': {'":': 4, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 1, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 3, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
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