From a021b849f212d124593070ea7d1c423f65d7c119 Mon Sep 17 00:00:00 2001 From: qwang12 Date: Thu, 11 Oct 2007 09:23:11 +0000 Subject: [PATCH] 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. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4093 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/ChangeLog.txt | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/MdeModulePkg/ChangeLog.txt b/MdeModulePkg/ChangeLog.txt index 324868ee1f..e50ab47366 100644 --- a/MdeModulePkg/ChangeLog.txt +++ b/MdeModulePkg/ChangeLog.txt @@ -38,6 +38,37 @@ EDK_0000: Compatible: owner !!!!!!!!!!!!!!!!!! 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 -- 2.39.2