fwupd/plugins/optionrom
Richard Hughes e87fc05ab9 Speed up the daemon startup by ~2% by doing dlsym much less
We were calling g_module_symbol() 2703 times, which is actually more
expensive than you'd think.

It also means the plugins are actually what we tell people they are:
A set of vfuncs that get run. The reality before that they were dlsym'd
functions that get called at pretty random times.
2021-11-09 12:02:07 +00:00
..
fuzzing Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
fu-optionrom-device.c Allow using a per-device global percentage completion 2021-09-13 14:28:15 +01:00
fu-optionrom-device.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-plugin-optionrom.c Speed up the daemon startup by ~2% by doing dlsym much less 2021-11-09 12:02:07 +00:00
fu-self-test.c trivial: Do not use g_assert() in self test code 2021-09-24 22:20:21 +01:00
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 trivial: update markdown for pre-commit style 2021-07-18 14:42:47 -05:00

OptionROM

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)