NVIDIA/edk2-nvidia uefi-202512.0

edk2-nvidia-202512.0

Repository: NVIDIA/edk2-nvidia

Tag: uefi-202512.0

Published: 2025-12-23T13:41:00Z

Prerelease: yes

Release notes:

Release Notes

What’s Changed

• The build.sh scripts no longer build both DEBUG and RELEASE images. Now, the DEBUG image will be built by default and the RELEASE can built by adding --target RELEASE as an argument.
• The IntelUndi driver has been updated and the instructions have changed.

Features

• I2C Device Init: Added device initialization during discovery, with vrs-pseq DTB-based sequence.
• Disable Boot Options: Disabled boot options via efibootmgr now persist after reboot; improves Redfish support.
• IntelUndi Driver: Upgraded to v30.5 with build fixes.
• build_stuart: Script now uses a target argument and defaults to debug builds.
• TH500 Snoop Menu: Added SLC force snoop promotion toggle in HII menu.

Fixes & Improvements

• Android SBios Version: Use FmpVersionLibPcd.inf for Android SBios version.
• Android FmpDxe Depex: Added dependency on gNVIDIAAndroidFmpInitCompleteProtocolGuid.
• DPC Interrupts: Re-enabled for root ports and switches.
• T264 Boot Chain: Renamed function for clang compatibility.
• StandaloneMm:
• Use legacy VariableMmDependency where needed.
• Renamed legacy headers for clarity.
• Build Tags: Fixed duplicate tag names in BUILDID_STRING.
• Optee Header: Now includes OpteeNvLib.h.
• PcdVFPEnabled: Removed dependency; FP assumed enabled.
• MmCommunicate.h: Renamed headers to avoid conflicts.
• DBG2: Updated to use upstream common CM objects.