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AMI-Aptio-BIOS-Reversed / IioCfgUpdateDxeLightningRidgeEXECB4 / README.md
@Ajax Dong Ajax Dong 2 days ago 907 bytes Init

IioCfgUpdateDxeLightningRidgeEXECB4

Index: 0038 | Size: 3776 bytes | Arch: x64 | Phase: DXE

Overview

IIO Configuration Update DXE driver for the LightningRidge EX EC B4 platform. Registers platform-specific IIO configuration data (bifurcation mapping, PCIe slot config, SMBUS config) with the UBA framework via four GUID-keyed protocol instances.

Key Functions

  • _ModuleEntryPoint — Caches globals, retrieves HOB list, prints banner, registers IIO platform data
  • RegisterIioConfigPlatformData — Locates UBA IIO protocol and dispatches config header to four IIO stacks
  • DebugLogPrint — Conditional debug output via CMOS platform type detection

Protocols / Dependencies

  • UBA IIO Configuration Protocol (4 GUIDs)
  • UBA Debug Protocol
  • HOB List

Platform

LightningRidge EX EC B4 (3424 bytes total config, 60 bifurcation entries, 1292 slot configs, 3120 SMBUS configs)