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AMI-Aptio-BIOS-Reversed / OpromUpdateDxeNeonCityEPRP / README.md
@Ajax Dong Ajax Dong 2 days ago 921 bytes Init

OpromUpdateDxeNeonCityEPRP

Index Module Size Phase
0348 OpromUpdateDxeNeonCityEPRP 4,192 bytes DXE

UEFI DXE driver that updates Option ROM (OpROM) configuration for the NeonCity EPRP platform. Locates the UBA protocol and registers platform-specific OpROM data (48-byte configuration block) to configure PCI option ROM behavior for this platform variant.

Key Functions

  • ModuleEntryPoint -- Driver entry; initializes services, locates UBA protocol, registers 48-byte OpROM configuration block
  • sub_760 -- Internal initialization subroutine
  • sub_698 -- Debug output for UBA OpROM update identification
  • sub_720 -- Assertion failure reporter

Dependencies

  • UBA Protocol
  • UEFI Boot Services, Runtime Services
  • HOB Library, Base Library

Platform

x86-64, PE32+, UEFI DXE driver, VS2015 debug build, PurleyRpPkg/UBA/TypeNeonCityEPRP.