The series has been pushed as c31962b~..0ba43d4 > -----Original Message----- > From: [email protected] <[email protected]> On Behalf Of Nate > DeSimone > Sent: Wednesday, May 8, 2024 5:09 PM > To: [email protected] > Cc: Chaganty, Rangasai V <[email protected]>; Chuang, Rosen > <[email protected]>; Kasbekar, Saloni <[email protected]>; > Chiu, Chasel <[email protected]>; Liming Gao > <[email protected]>; Dong, Eric <[email protected]> > Subject: [edk2-devel] [edk2-platforms] [PATCH v1 0/2] Intel/MinPlatform: > Add MpInfo2HobPei > > Newer versions of CpuMpPei produce the gMpInformation2HobGuid. This > HOB is required by newer implementations of the CPU DXE driver, however > older versions of CpuMpPei do not produce it. This can cause backwards > compatibiliity issues if the FSP binary was built with an older version of > EDK II > and the OpenBoard code is built with the latest version of EDK II. > > To solve this problem, this patch series introduces a new PEIM called > MpInfo2HobPei. This PEIM will check if CpuMpPei creates > gMpInformation2HobGuid and if it does not then MpInfo2HobPei will create > it. > > Cc: Sai Chaganty <[email protected]> > Cc: Rosen Chuang <[email protected]> > Cc: Saloni Kasbekar <[email protected]> > Cc: Chasel Chiu <[email protected]> > Cc: Liming Gao <[email protected]> > Cc: Eric Dong <[email protected]> > Signed-off-by: Nate DeSimone <[email protected]> > > Nate DeSimone (2): > MinPlatform: Add MpInfo2HobPei > AlderlakeOpenBoardPkg: Include MpInfo2HobPei > > .../AlderlakePRvp/OpenBoardPkg.dsc | 10 +- > .../AlderlakePRvp/OpenBoardPkg.fdf | 10 +- > .../FspWrapper/MpInfo2HobPei/MpInfo2HobPei.c | 236 > ++++++++++++++++++ > .../MpInfo2HobPei/MpInfo2HobPei.inf | 47 ++++ > .../Intel/MinPlatformPkg/MinPlatformPkg.dsc | 3 +- > 5 files changed, 303 insertions(+), 3 deletions(-) create mode 100644 > Platform/Intel/MinPlatformPkg/FspWrapper/MpInfo2HobPei/MpInfo2HobPe > i.c > create mode 100644 > Platform/Intel/MinPlatformPkg/FspWrapper/MpInfo2HobPei/MpInfo2HobPe > i.inf > > -- > 2.44.0.windows.1 > > > > >
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