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* UefiCpuPkg: Apply uncrustify changesMichael Kubacki2021-12-073-28/+26
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the UefiCpuPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* UefiCpuPkg/SecMigrationPei: Add initial PEIM (CVE-2019-11098)Michael Kubacki2020-07-281-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1614 Adds a PEIM that republishes structures produced in SEC. This is done because SEC modules may not be shadowed in some platforms due to space constraints or special alignment requirements. The SecMigrationPei module locates interfaces that may be published in SEC and reinstalls the interface with permanent memory addresses. This is important if pre-memory address access is forbidden after memory initialization and data such as a PPI descriptor, PPI GUID, or PPI inteface reside in pre-memory. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Debkumar De <debkumar.de@intel.com> Cc: Harry Han <harry.han@intel.com> Cc: Catharine West <catharine.west@intel.com> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* UefiCpuPkg: Remove FIT based microcode shadow logic from MpInitLib.Siyuan Fu2020-02-141-0/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit c7c964b and dd01704 add header file for FIT table and update MpInitLib to support FIT based microcode shadow operation. There are comments that FIT is Intel specific specification instead of industry standard, which should not be placed in EDK2 MdePkg and UefiCpuPkg. So this patch adds a platform PPI for the microcode shadow logic, and remove the FIT related code from EDK2. The FIT based microcode shadow support will be implemented as a new platform PEIM in IntelSiliconPkg in edk2-platforms. This patch doesn't provide a DXE version shadow microcode protocol, a platform which only uses DxeMpInitLib instance only supports PCD based microcode shadowing. A detailed design doc can be found here: https://edk2.groups.io/g/devel/files/Designs/2020/0214/Support%20 the%202nd%20Microcode%20FV%20Flash%20Region.pdf TEST: Tested on FIT enabled platform. BZ: https://tianocore.acgmultimedia.com/show_bug.cgi?id=2449 Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Siyuan Fu <siyuan.fu@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com>
* UefiCpuPkg: Add new EDKII_PEI_MP_SERVICES2_PPIEric Dong2019-07-291-0/+279
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1973 Add definition for new EDKII_PEI_MP_SERVICES2_PPI. It includes all APIs existed in EFI_PEI_MP_SERVICES_PPI and add new API EDKII_PEI_MP_SERVICES_STARTUP_ALL_CPUS. Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Chandana Kumar <chandana.c.kumar@intel.com> Cc: Star Zeng <star.zeng@intel.com> Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>