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

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Date:   Sun, 14 Nov 2021 09:28:45 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     Werner Sembach <wse@...edocomputers.com>
Cc:     perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100

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@...edocomputers.com>

Thanks, applied.


Takashi