# IioCfgUpdateDxeLightningRidgeEXECB2

| Field   | Value |
|---------|-------|
| Index   | 0022  |
| Module  | IioCfgUpdateDxeLightningRidgeEXECB2 |
| Size    | 3,776 bytes (PE32+) |
| Phase   | DXE |

## Overview

UEFI DXE driver that registers up to 4 IIO (Integrated IO) configuration protocol instances through the UBA framework for the Lightning Ridge EXEC B2 platform. Each instance corresponds to a CPU socket's IIO configuration table, with 19 entries of 12 bytes each (228 bytes total per table). This is the only module in this set targeting the EXEC B2 variant rather than B1.

## Key Functions

- `_ModuleEntryPoint` -- Entry point, IIO config registration
- IIO configuration table protocol installation

## Protocols/Dependencies

- UBA IIO Configuration Protocol
- EDK2 DebugLib Protocol
- UefiBootServicesTableLib, DxeHobLib, BaseLib

## Platform

HR650X Purley (Lightning Ridge EXEC B2)