When default/manufacturing flag get removed from numeric varid, it can't get default value from StructurePcd in 'UpdateDefaultSettingInFormPackage' function since there is no EFI_IFR_DEFAULT_OP opcode

We enabled Asan and UBsan on edk2 DXE in 2017 after we introduced the CLANG38 build toolchain in edk2. It was quite useful to find dozens of code bugs. It is not difficult as it sounds, but we never

Judah: Is there the detail information or wiki about the code design and usage for this feature? Thanks Liming into

Michael: Please also update Maintainers.txt to specify maintainer for new PrmPkg. Thanks Liming

Yu: Please submit one feature BZ to record this change. Thanks Liming

+ CopyMem (ProcessorInfoBuffer, &gTdxProcessorInformation, sizeof (EFI_PROCESSOR_INFORMATION)); Min, You may not directly copy the whole structure to ProcessorInfoBuffer. Because per the structure

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 OvmfPkg/PlatformPei is updated to support Tdx guest. There are below major changes. - Set Tdx related PCDs - Publish Tdx RamRegions In this

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 There are below changes in PlatformInitLib for Tdx guest: 1. Publish ram regions In Tdx guest, the system memory is passed in TdHob by host

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 MMIO region in Tdx guest is set with PcdTdxSharedBitMask in TdxDxe's entry point. In SEV guest the page table entries is set

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 Guest Physical Address (GPA) space in Td guest is divided into private and shared sub-spaces, determined by the SHARED bit of GPA. This

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 If IA32_ERER.NXE has already been set, skip setting it again. Cc: Hao A Wu <hao.a.wu@...> Cc: Erdem Aktas <erdemaktas@...> Cc:

RFC： https://bugzilla.tianocore.org/show_bug.cgi?id=3429 If TDX is enabled then we do not support DMA operation in PEI phase. This is mainly because DMA in TDX guest requires using bounce

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 There are below major changes in this commit. 1. SecEntry.nasm In TDX BSP and APs goes to the same entry point in SecEntry.nasm. BSP

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 Declare the local variables in SecCoreStartupWithStack that actually move the data elements as volatile to prevent the optimizer

RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 When host VMM create the Td guest, the system memory informations are stored in TdHob, which is a memory region described in Tdx metadata. The

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 Move functions in PlatformPei/Platform.c to PlatformInitLib/Platform.c. Cc: Jordan Justen <jordan.l.justen@...> Cc: Erdem Aktas

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 MiscInitialization is split into 2 functions: - PlatformMiscInitialization is for PlatformInitLib. - MiscInitialization calls

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 NoexecDxeInitialization is split into 2 functions: - PlatformNoexecDxeInitialization is for PlatformInitLib - NoexecDxeInitialization calls

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 MemMapInitialization is split into 2 functions: - PlatformMemMapInitialization is for PlatformInfoLib - MemMapInitialization calls

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3863 InitializeRamRegions is refactored into 3 calls: - PlatformQemuInitializeRam - SevInitializeRam -