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fwupd/plugins/cpu
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Richard Hughes 7d132b728c Simplify the quirk file format 
The best way of not getting something wrong is to not require it in the first
place...

All plugins now use DeviceInstanceId-style quirk matches and we can just drop
the prefix in all files. We were treating HwId=, Guid= and DeviceInstanceId= in
exactly the same way -- they're just converted to GUIDs when building the silo!
2021-03-03 08:30:34 +00:00
..
cpu.quirk Simplify the quirk file format 2021-03-03 08:30:34 +00:00
fu-cpu-device.c pci-bcr: Use a plugin prefix for quirk keys 2021-03-03 08:30:34 +00:00
fu-cpu-device.h cpu: Directly probe the CPUID data to improve startup speed 2020-08-24 16:37:27 +01:00
fu-cpu-helper-cet-common.c Check if CET is actually being used on the runtime system 2020-07-27 15:53:38 +01:00
fu-cpu-helper-cet-common.h Check if CET is actually being used on the runtime system 2020-07-27 15:53:38 +01:00
fu-cpu-helper-cet.c trivial: cpu: add noreturn attribute 2020-08-10 10:33:31 -05:00
fu-plugin-cpu.c Use FWUPD_COMPILATION define to indicate an in tree build 2021-01-22 14:01:25 -06:00
meson.build pcb-bcr: Use the correct BCR register for Bay Trail CPUs 2020-08-20 22:07:05 +01:00
README.md Add external interface messages 2020-10-26 12:05:20 -05:00

README.md

CPU Microcode Support

Introduction

This plugin reads the sysfs attributes associated with CPU microcode. It displays a read-only value of the CPU microcode version loaded onto the physical CPU at fwupd startup.

GUID Generation

These devices add extra instance IDs from the CPUID values, e.g.

  • CPUID\PRO_0&FAM_06
  • CPUID\PRO_0&FAM_06&MOD_0E
  • CPUID\PRO_0&FAM_06&MOD_0E&STP_3

External interface access

This plugin requires no extra access.