Skip to content
Commit 25615e45 authored by Hans de Goede's avatar Hans de Goede Committed by Jiri Kosina
Browse files

AMD_SFH: Add DMI quirk table for BIOS-es which don't set the activestatus bits

Some BIOS-es do not initialize the activestatus bits of the AMD_P2C_MSG3
register. This cause the AMD_SFH driver to not register any sensors even
though the laptops in question do have sensors.

Add a DMI quirk-table for specifying sensor-mask overrides based on
DMI match, to make the sensors work OOTB on these laptop models.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=199715
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1651886


Fixes: 4f567b9f ("SFH: PCIe driver to add support of AMD sensor fusion hub")
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarSandeep Singh <sandeep.singh@amd.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 952f7d10
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment