Reviewed-by: Ray Ni <ray...@intel.com> > -----Original Message----- > From: Xu, Min M <min.m...@intel.com> > Sent: Saturday, May 7, 2022 9:36 AM > To: devel@edk2.groups.io > Cc: Xu, Min M <min.m...@intel.com>; Dong, Eric <eric.d...@intel.com>; Ni, Ray > <ray...@intel.com>; Brijesh Singh > <brijesh.si...@amd.com>; Aktas, Erdem <erdemak...@google.com>; James > Bottomley <j...@linux.ibm.com>; Yao, Jiewen > <jiewen....@intel.com>; Tom Lendacky <thomas.lenda...@amd.com>; Gerd Hoffmann > <kra...@redhat.com> > Subject: [PATCH V2 0/6] Support 2 CpuMpPei/CpuDxe in One image > > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3918 > > Above BZ reports an issue that commit 88da06ca triggers ASSERT in some > scenario. This patch-set is to fix this issue. > > As commit 88da06ca describes TDVF BSP and APs are simplied and it can > simply use MpInitLibUp instead of MpInitLib. To achieve this goal, we > include 2 CpuMpPei/CpuDxe drivers in OvmfPkgX64 and IntelTdxX64. This > is done by setting different FILE_GUID to these drivers (of the same > name). In the other hand, we import a set of MpInitLibDepLib. These > libs simply depend on the PPI/Protocols. While these PPI/Protocols are > installed according to the guest type. > > This patch-set is a replacement of > https://edk2.groups.io/g/devel/message/89381. Please see the dicussion in > - https://edk2.groups.io/g/devel/message/89382 > - https://edk2.groups.io/g/devel/message/89455 > - https://edk2.groups.io/g/devel/message/89522 > - https://edk2.groups.io/g/devel/message/89535 > > The code is at: https://github.com/mxu9/edk2/tree/Rework-MpInitLib.v2 > > v2 changes: > - Remove the un-used FILE_GUID definitions. > - Delete un-used EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST in DispatchTable. > - Add more comments. > > Cc: Eric Dong <eric.d...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Brijesh Singh <brijesh.si...@amd.com> > Cc: Erdem Aktas <erdemak...@google.com> > Cc: James Bottomley <j...@linux.ibm.com> > Cc: Jiewen Yao <jiewen....@intel.com> > Cc: Tom Lendacky <thomas.lenda...@amd.com> > Cc: Gerd Hoffmann <kra...@redhat.com> > Signed-off-by: Min Xu <min.m...@intel.com> > > Min M Xu (4): > UefiCpuPkg: Revert "UefiCpuPkg: Enable Tdx support in MpInitLib" > OvmfPkg/Sec: Install MpInitLibDepLib PPIs in SecMain.c > OvmfPkg/TdxDxe: Install MpInitLibDepLib protocols > OvmfPkg: Enable 2 different CpuMpPei and CpuDxe drivers > > Min Xu (2): > OvmfPkg: Add MpInitLibDepLib related PPI/Protocol definitions > OvmfPkg: Add MpInitLibDepLib > > OvmfPkg/Include/Ppi/MpInitLibDep.h | 28 +++++ > .../Include/Protocol/MpInitLibDepProtocols.h | 28 +++++ > OvmfPkg/IntelTdx/IntelTdxX64.dsc | 30 ++++- > OvmfPkg/IntelTdx/IntelTdxX64.fdf | 3 + > .../MpInitLibDepLib/DxeMpInitLibMpDepLib.inf | 27 +++++ > .../MpInitLibDepLib/DxeMpInitLibUpDepLib.inf | 27 +++++ > .../Library/MpInitLibDepLib/MpInitLibDepLib.c | 23 ++++ > .../MpInitLibDepLib/PeiMpInitLibMpDepLib.inf | 27 +++++ > .../MpInitLibDepLib/PeiMpInitLibUpDepLib.inf | 27 +++++ > OvmfPkg/OvmfPkg.dec | 5 + > OvmfPkg/OvmfPkgX64.dsc | 55 ++++++++- > OvmfPkg/OvmfPkgX64.fdf | 4 + > OvmfPkg/Sec/SecMain.c | 34 +++++- > OvmfPkg/Sec/SecMain.inf | 2 + > OvmfPkg/TdxDxe/TdxDxe.c | 22 +++- > OvmfPkg/TdxDxe/TdxDxe.inf | 2 + > UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf | 3 - > UefiCpuPkg/Library/MpInitLib/MpIntelTdx.h | 69 ------------ > UefiCpuPkg/Library/MpInitLib/MpLib.c | 63 +---------- > UefiCpuPkg/Library/MpInitLib/MpLibTdx.c | 106 ------------------ > UefiCpuPkg/Library/MpInitLib/MpLibTdxNull.c | 69 ------------ > UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf | 3 - > 22 files changed, 343 insertions(+), 314 deletions(-) > create mode 100644 OvmfPkg/Include/Ppi/MpInitLibDep.h > create mode 100644 OvmfPkg/Include/Protocol/MpInitLibDepProtocols.h > create mode 100644 OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibMpDepLib.inf > create mode 100644 OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibUpDepLib.inf > create mode 100644 OvmfPkg/Library/MpInitLibDepLib/MpInitLibDepLib.c > create mode 100644 OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibMpDepLib.inf > create mode 100644 OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibUpDepLib.inf > delete mode 100644 UefiCpuPkg/Library/MpInitLib/MpIntelTdx.h > delete mode 100644 UefiCpuPkg/Library/MpInitLib/MpLibTdx.c > delete mode 100644 UefiCpuPkg/Library/MpInitLib/MpLibTdxNull.c > > -- > 2.29.2.windows.2
-=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#89572): https://edk2.groups.io/g/devel/message/89572 Mute This Topic: https://groups.io/mt/90946714/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
