From: Takashi Iwai <tiwai@suse.de>
To: Zhang Heng <zhangheng@kylinos.cn>
Cc: tiwai@suse.com, linux-sound@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] ALSA: hda/realtek: Fix internal mic on ASUS VivoBook X509JB
Date: Fri, 23 Oct 2026 15:33:01 +0200 [thread overview]
Message-ID: <87mrs4a6eq.wl-tiwai@suse.de> (raw)
In-Reply-To: <20261022025950.150390-1-zhangheng@kylinos.cn>
On Thu, 22 Oct 2026 04:59:49 +0200,
Zhang Heng wrote:
>
> On the ASUS VivoBook X509JB (SSID 1043:1ec1) with ALC256, the BIOS
> marks pin 0x13 as not connected and pin 0x1b as the internal mic, but
> the generic parser still defaults Capture Source to 0x13, which
> records only white noise. Manually selecting 0x1b works, but
> PipeWire/WirePlumber resets it on every stream open.
>
> Reuse ALC2XX_FIXUP_HEADSET_MIC for this SSID. It limits capture
> sources to 0x19 and 0x1b, removing the bogus 0x13 source so the
> internal mic records normally without manual mixer changes.
>
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222152
> Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Applied both patches now. Thanks.
Takashi
prev parent reply other threads:[~2026-10-23 13:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-22 2:59 Zhang Heng
2026-10-23 13:33 ` Takashi Iwai [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87mrs4a6eq.wl-tiwai@suse.de \
--to=tiwai@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sound@vger.kernel.org \
--cc=tiwai@suse.com \
--cc=zhangheng@kylinos.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®