Bug 216355

Summary:	Thinkpad X1C 9th mute LED stop working after kernel 5.19 upgrade
Product:	ACPI	Reporter:	plum (plumerlis)
Component:	Power-Other	Assignee:	acpi_power-other
Status:	NEW ---
Severity:	normal
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	Kernel 5.19.1	Subsystem:
Regression:	No	Bisected commit-id:

Description plum 2022-08-13 02:11:01 UTC

I upgrade to kernel 5.19.1 but found my thinkpad x1 carbon 2021's mute led stop working.

Function is okay but LED won't light up.

Back to kernel 5.18 and it's normal and working again.


Fedora 36 64 bit 
Gnome-shell 42