lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation 11th Gen Core Processor Host
Bridge/DRAM Registers [8086:9a14] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:8a75]
Kernel modules: igen6_edac
00:02.0 VGA compatible controller [0300]: Intel Corporation TigerL
HP released this year new submodels for some G8 models of laptops and
changed subsystem PCI ID for these new submodels.
For example, my own laptop has bios ID T87 and lspci shows
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Tiger Lake-LP
Smart Sound Technology Audio Controller [8
Public bug reported:
[Impact]
The mic mute/audio mute LEDS are not work on HP Probook 450 G8 model T87
[Fix]
It needs the specific quirk for the hardware layout.
Thus, add the quirks to make it works.
[Test]
After applying the quirk, the audio/mic mute LEDs are working good.
[Where problems cou
