UbaConfigDatabasePei

Overview

UBA (UEFI BIOS Abstraction) Configuration Database PEIM from American Megatrends. Implements a GUID-keyed configuration record service during the PEI phase. UBA producers register configuration records, and on HOB notification the database is serialized into a HOB for consumption by the DXE phase counterpart.

Key Functions

• GetPeiServices: PEI Services pointer retrieval via IDT
• PeiServicesGetDebugLibPpi: Debug service PPI locator
• CfgDb (configuration database) service for UBA record registration and serialization
• HOB building for DXE phase handoff

Dependencies

• CpPlatPkg/Uba/CfgDb framework
• PEI Services (PeiServicesLib)
• HobLib, BaseMemoryLib, MemoryAllocationLib, DebugLib

Platform

• Arch: IA32 (PE32)
• Image Base: 0xFFDACB54
• Source: CpPlatPkg/Uba/CfgDb/Pei/CfgDbPei.c
• SHA256: 3b7c24b032804ffe3de5925ef45679eee339dade6859680581fc0f7b328f5728
• Toolchain: VS2015 DEBUG IA32
• Copyright: American Megatrends International LLC (BSD-2-Clause-Patent)