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fwupd/plugins/acpi-ivrs
History
Richard Hughes 0b7af7d54b trivial: Ignore the return value of setenv() in most cases 
This makes Coverity happy.
2022-04-13 15:08:12 +01:00
..
fu-acpi-ivrs.c Add a new plugin for the ACPI IVRS table 2022-04-03 09:05:49 -05:00
fu-acpi-ivrs.h Add a new plugin for the ACPI IVRS table 2022-04-03 09:05:49 -05:00
fu-plugin-acpi-ivrs.c Add a new plugin for the ACPI IVRS table 2022-04-03 09:05:49 -05:00
fu-self-test.c trivial: Ignore the return value of setenv() in most cases 2022-04-13 15:08:12 +01:00
meson.build trivial: only enable IVRS and DMAR plugins on x86/x86_64 2022-04-04 14:08:38 -05:00
README.md Add a new plugin for the ACPI IVRS table 2022-04-03 09:05:49 -05:00

README.md

DMA Protection

Introduction

This plugin checks if Pre-boot DMA remapping is available and enabled from the ACPI IVRS table. The result will be stored in an security attribute for HSI.

External Interface Access

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