Tianocore/edk2.git, branch dependabot/github_actions/github/issue-labeler-3.5

GitHub Action: Bump github/issue-labeler from 3.4 to 3.5

2026-10-26T13:26:07+00:00

Bumps [github/issue-labeler](https://github.com/github/issue-labeler) from 3.4 to 3.5. - [Release notes](https://github.com/github/issue-labeler/releases) - [Commits](https://github.com/github/issue-labeler/compare/v3.4...v3.5) --- updated-dependencies: - dependency-name: github/issue-labeler dependency-version: '3.5' dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot]

BaseTools: Fix CLANGDWARF LoongArch64 ASLC build

2026-10-26T11:57:25+00:00

When building a module containing .aslc files on the CLANGDWARF LoongArch64 platform, errors occur because the target and linker are set incorrectly. Therefore, this patch: - Add the missing target triplet to ASLCC_FLAGS so ACPI objects are compiled for LoongArch64 rather than the host architecture. - Add -fuse-ld=lld to ASLDLINK_FLAGS so linking does not fall back to the GCC ld, which lacks elf64loongarch support. Signed-off-by: Qihang Gao Signed-off-by: Chao Li

OvmfPkg/PlatformInitLib: Move 'First' variable to PlatformInfoHob

2026-10-26T09:49:55+00:00

The static variable 'First' in function PlatformIgvmScanE820 in Igvm.c used for debugging is part of the .data section. Initially, the variable holds the boolean value 0x01, which changes during code execution to 0x00. As this change happens before the PEIFV measurement, and the variable is part of the measurement, the measured PEIFV, which is extended into PCR0, differs from the unbooted PEIFV. This difference prevents precomputation of the expected value for PCR0, needed for remote attestation. Fix this by moving the variable into the PlatformInfoHob. Co-authored-by: Simon Ott Signed-off-by: Jakov Zauzolkov

MdePkg/BaseLib: Support IMPCTL1, IMPCTL2 and TLBRPRMD on LoongArch

2026-10-24T17:15:38+00:00

Add CsrRead(), CsrWrite() and CsrXChg() support for IMPCTL1 (0x80), IMPCTL2 (0x81) and TLBRPRMD (0x8F). These selectors currently reach the unsupported-selector trap instead of a CSR instruction. Define the register numbers, add the IMPCTL1/2 dispatch range and extend the existing TLB refill range and instruction tables through TLBRPRMD. Preserve the existing handling of all other selectors. The register definitions follow LoongArch Reference Manual Volume 1, version 1.10, sections 7.4.18, 7.4.19 and 7.5.17. IMPCTL field semantics remain implementation-specific; this change only enables CSR access. Link: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html Signed-off-by: Dongyan Qian

Maintainers.txt: Add Khalid Ali as PcAtChipsetPkg maintainer

2026-10-24T02:01:56+00:00

Signed-off-by: Michael D Kinney

Maintainers.txt: Promote Star Zeng to UefiCpuPkg maintainer

2026-10-24T02:01:56+00:00

Promote Star Zeng from reviewer to maintainer of UefiCpuPkg. Signed-off-by: Michael D Kinney

Maintainers.txt: Update maintainers and reviewers

2026-10-24T02:01:56+00:00

BaseTools: Remove Guillermo Antonio Palomino Sosa FmpDevicePkg: Remove Wei6 Xu IntelFsp2Pkg: Remove Ray Ni MdeModulePkg: Remove Dandan Bi, Ray Ni PcAtChipsetPkg: Remove Ray Ni SecurityPkg: Remove Min Xu StandaloneMmPkg: Remove Ray Ni, Dun Tan, Eduardo Cuevas Farfan UefiCpuPkg: Remove Ray Ni, Dun Tan, Eduardo Cuevas Farfan UefiPayloadPkg: Remove Shuo Liu Signed-off-by: Michael D Kinney

CryptoPkg/BaseCryptLib: Remove redundant uint64_t typedef

2026-10-23T23:40:47+00:00

The typedef 'uint64_t' in CryptParallelHash.h conflicts with the same typedef defined in openssl/include/openssl/e_os2.h when both headers are included in the same translation unit. This causes a redefinition error with strict compiler flags (-Werror,-Wtypedef-redefinition). The uint64_t type is already provided through the include chain: InternalCryptLib.h -> openssl/evp.h -> openssl/e_os2.h Removing the redundant typedef resolves the conflict while maintaining compatibility, as the type is still available through the proper include chain. Signed-off-by: Thamballi Sreelalitha

SecurityPkg: Add MM random number protocol provider

2026-10-23T20:01:16+00:00

Add a reusable MM_STANDALONE RNG protocol producer backed by the platform-selected RngLib so MM consumers can obtain entropy without depending on the DXE protocol database. Signed-off-by: Doug Flick

UefiCpuPkg/CpuExceptionHandlerLib: Follow AAPCS in exception handler

2026-10-23T19:41:46+00:00

Add frame record in CommonExceptionEntry before calling CommonCExceptionHandler to comply with AArch64 AAPCS calling convention. This also allows the debugger to reconstruct the full call stack when a crash occurs in any UEFI module. Known Limitation : This only fixes the CommonExceptionEntry() link in the chain. The final hop from CommonExceptionEntry()'s frame record back into the interrupted function's own frame is still just the x29 value captured at exception time. If the exception was taken while the interrupted function's prologue or epilogue was still executing, that frame record may be incomplete or already torn down, and FP-chain unwinding can produce an incorrect or truncated backtrace for that last frame. Signed-off-by: Thamballi Sreelalitha