# StaticSkuDataDxeLightningRidgeEXECB1

| Field   | Value |
|---------|-------|
| Index   | 0020  |
| Module  | StaticSkuDataDxeLightningRidgeEXECB1 |
| Size    | 64,352 bytes (PE32+) |
| Phase   | DXE |

## Overview

UEFI DXE driver that reads platform SKU information from the UEFI HOB list (handoff data from the PEI phase) and registers it as multiple UBA sub-protocols. These protocols expose ACPI method outputs (`_SB_.CCT0-CCT8`, `_SB_.CFH0`, `FIX0`, `FIXX`, `FIXV`, `FIXY`, `FIXW`) to other DXE drivers and the ACPI subsystem. The largest UBA driver in this set at 64KB.

## Key Functions

- `_ModuleEntryPoint` -- Entry point, registers multiple UBA protocol instances
- SKU data enumeration from HOBs
- Protocol registration for ACPI data exposure

## Protocols/Dependencies

- UBA Protocol, SKU Data Protocol
- UMPT Protocol, PIRQ Protocol, ACPF Protocol
- UefiBootServicesTableLib, UefiRuntimeServicesTableLib, DxeHobLib

## Platform

HR650X Purley (Lightning Ridge EXEC B1)