FwupdPlugin – 1.0: Plugin: PCI BCR — BIOS Control Register
Description: Reference for FwupdPlugin-1.0: Plugin: PCI BCR — BIOS Control Register

#### Plugin: PCI BCR — BIOS Control Register

## Introduction

This plugin checks if the system SPI chip is locked. The result will be stored in an security attribute for HSI.

## External Interface Access

This plugin requires read access to the config space of PCI devices (`/sys/class/pci_bus/*/device/config`)

## Version Considerations

This plugin has been available since fwupd version `1.5.0`.