[PATCH v2] ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100

Takashi Iwai tiwai at suse.de
Sun Nov 14 09:28:45 CET 2021


On Fri, 12 Nov 2021 12:07:04 +0100,
Werner Sembach wrote:
> 
> This applies a SND_PCI_QUIRK(...) to the ASRock NUC Box 1100 series. This
> fixes the issue of the headphone jack not being detected unless warm
> rebooted from a certain other OS.
> 
> When booting a certain other OS some coeff settings are changed that enable
> the audio jack. These settings are preserved on a warm reboot and can be
> easily dumped.
> 
> The relevant indexes and values where gathered by naively diff-ing and
> reading a working and a non-working coeff dump.
> 
> Signed-off-by: Werner Sembach <wse at tuxedocomputers.com>

Thanks, applied.


Takashi


More information about the Alsa-devel mailing list