PROBLEM: No sound on ASUS ROG Zenith Extreme in 5.6.5

[Takashi Iwai]

On Sun, 19 Apr 2020 15:08:55 +0200,
Johnathan Smithinovic wrote:
> 
> On 19/04/2020 09:17, Takashi Iwai wrote:
> > On Sat, 18 Apr 2020 23:22:41 +0200,
> > Johnathan Smithinovic wrote:
> >>
> >> PROBLEM: No sound on ASUS ROG Zenith Extreme since 5.6.5
> >>
> >> When I upgraded from 5.6.4 to 5.6.5 I noticed that my sound stopped working.
> >>
> >> My motherboard is a first generation "ASUS ROG Zenith Extreme".
> >> (I'm running Ubuntu 18.04 in case that matters.)
> >>
> >> I'm pretty sure it comes from stable kernel release commit
> >> 7f722d9aa00fde795834840cc84e13a94efb29ed
> >> (git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git) which
> >> notes "commit 3c6fd1f07ed03a04debbb9a9d782205f1ef5e2ab upstream."
> >> ("ALSA: hda: Add driver blacklist").
> >>
> >> When I comment out 'SND_PCI_QUIRK(0x1043, 0x874f, "ASUS ROG Zenith II /
> >> Strix", 0),' in sound/pci/hda/hda_intel.c my sound works again.
> >>
> >> (In case I chose incorrect places to write this mail to I'm sorry. I
> >> tried to follow
> >> https://www.kernel.org/doc/html/latest/admin-guide/reporting-bugs.html
> >> while keeping this report minimal.)
> >
> > Oh that's bad, ASUS didn't give a unique ID for each model.
> >
> > I'm going to remove the entry for ASUS ROG Zenith as a quick solution,
> > and we'll need to address in a different way, either switching to DMI
> > matching or matching of both PCI ID and SSID later.
> >
> > Could you give "lspci -nv" output for the corresponding device?
> 
> Hi,
> 
> Output of `sudo lspci -nvs 09:00.3`:
> 09:00.3 0403: 1022:1457
> 	Subsystem: 1043:874f

Thanks.  This clarifies that the PCI ID is different (1022:1457 vs
1022:1487), so we can take an approach to convert to pci_id matching.

I'll submit later once after confirming that the conversion still
works for the targeted devices.


Takashi