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fwupd/plugins/acpi-phat
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Richard Hughes 067d7d8088 Split out the path helpers to a new source file
2022-06-14 14:36:52 -05:00
..
tests Move the fuzzing files into the plugin directories 2021-10-22 15:24:05 +01:00
fu-acpi-phat-health-record.c Split out the memory helpers to a new source file 2022-06-14 14:36:52 -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 Split out the memory helpers to a new source file 2022-06-14 14:36:52 -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 Split out the memory helpers to a new source file 2022-06-14 14:36:52 -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 Split out the memory helpers to a new source file 2022-06-14 14:36:52 -05:00
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 Split out the path helpers to a new source file 2022-06-14 14:36:52 -05:00
fu-self-test.c Split out the GByte helpers to a new source file 2022-06-14 14:36:52 -05:00
meson.build Convert build system to use meson tristate features 2022-02-28 08:34:48 -06:00
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.