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fwupd/plugins/acpi-phat
History
Richard Hughes 02eac5c75f Make more plugins optional
2021-11-29 09:30:57 +00:00
..
tests Move the fuzzing files into the plugin directories 2021-10-22 15:24:05 +01:00
fu-acpi-phat-health-record.c trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat-health-record.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat-version-element.c trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat-version-element.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat-version-record.c trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat-version-record.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-acpi-phat.c Add fu_common_sum8() common functionality 2021-11-26 18:33:11 +03:00
fu-acpi-phat.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-plugin-acpi-phat.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: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
meson.build Make more plugins optional 2021-11-29 09:30:57 +00:00
README.md trivial: update markdown for pre-commit style 2021-07-18 14:42:47 -05:00

README.md

Platform Health Assessment Table

Introduction

The PHAT is an ACPI table where a platform can expose health related telemetry that may be useful for software running within the constraints of an OS.

These elements are typically going to encompass things that are likely otherwise not enumerable during the OS runtime phase of operations, such as version of pre-OS components.

The daemon includes some of the PHAT data in the report data sent to the LVFS so that we can debug failures with the help of the IHV. This allows us to find the root cause of the problem, and so we know what other OEMs may be affected.

See https://uefi.org/htmlspecs/ACPI_Spec_6_4_html/05_ACPI_Software_Programming_Model/ACPI_Software_Programming_Model.html#platform-health-assessment-table for more information.

External Interface Access

This plugin requires read access to /sys/firmware/acpi/tables.