fwupd/plugins/optionrom
Richard Hughes dfaae2e837 Move amdgpu safety check into the plugin
There are now multiple plugins using drm_dp_aux_dev interface which
may potentially be combined with an amdgpu. Prevent exercising this
interface with any plugin using DP aux unless a new enough kernel is
installed.
2021-07-04 17:49:36 +01:00
..
fuzzing Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
fu-optionrom-device.c Call the superclass directly from subclassed devices 2021-02-18 16:18:34 +00:00
fu-optionrom-device.h trivial: fixup includes for a variety of plugins 2021-06-14 10:12:45 +01:00
fu-plugin-optionrom.c Move amdgpu safety check into the plugin 2021-07-04 17:49:36 +01:00
fu-self-test.c Install the installed tests 2020-08-28 10:10:43 -05:00
meson.build Move the plugin build logic to the plugins themselves 2021-02-18 14:46:20 +00:00
optionrom.quirk Simplify the quirk file format 2021-03-03 08:30:34 +00:00
README.md optionrom: Do not parse the image 2021-02-10 16:23:16 +00:00

OptionROM Support

Introduction

This plugin is also able to read and parse the firmware of some PCI devices which allows some host state verification to be done.

GUID Generation

These devices use the standard USB DeviceInstanceId values, e.g.

  • PCI\VEN_%04X&DEV_%04X

Vendor ID Security

The device is not upgradable and thus requires no vendor ID set.

External interface access

This plugin requires read access to the rom file of PCI devices (/sys/class/pci_bus/*/device/rom)