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fwupd/plugins/pci-psp
History
Mario Limonciello 52d6c3cb78 Update documentation to indicate that loading "OS Optimized Defaults" 
may enable security processor rollback protection on Lenovo systems.

fixes: #5394
2023-01-18 08:08:16 +00:00
..
fu-pci-psp-device.c Update documentation to indicate that loading "OS Optimized Defaults" 2023-01-18 08:08:16 +00:00
fu-pci-psp-device.h trivial: convert pci-psp plugin to create and use a device 2022-09-13 07:14:22 -05:00
fu-pci-psp-plugin.c Build many more plugins as builtin 2022-09-28 17:01:23 +01:00
fu-pci-psp-plugin.h Build many more plugins as builtin 2022-09-28 17:01:23 +01:00
meson.build Build many more plugins as builtin 2022-09-28 17:01:23 +01:00
pci-psp.quirk Add new plugin for AMD PSP 2022-04-12 12:23:16 -05:00
README.md Include the plugin README text in the generated docs 2023-01-10 14:58:30 +00:00

README.md

title: Plugin: PCI PSP — Platform Secure Processor

Introduction

This plugin checks all information reported from the AMD Platform Secure processor into the operating system on select SOCs.

The lack of these sysfs files does NOT indicate the lack of these security features, it only indicates the lack of the ability to export it to the operating system.

The availability of the sysfs files indicates that the PSP supports exporting this information into the operating system.

External Interface Access

This plugin requires read only access to attributes located within /sys/bus/pci/devices/.