Re: [PATCH RFC] ALSA: hda/realtek: Add quirk for Lenovo Xiaoxin 14 GT

[Takashi Iwai <tiwai@suse.de>]

On Sat, 13 Jun 2026 18:46:07 +0200,
Ripeer wrote:
> 
> 
> From: ripeeerr@gmail.com
> 
> ALSA: hda/realtek: Add quirk for Lenovo Xiaoxin 14 GT
> 
> The Lenovo Xiaoxin 14 GT (Chinese market model, AMD Ryzen AI 9 365)
> produces constant electrical hissing and crackling noise from both
> internal speakers and 3.5mm headphone jack during audio playback.
> Audio works correctly on Windows. The noise is louder than the audio
> itself and is present on all tested distributions (Arch Linux, Fedora 44,
> kernels 6.12 and 7.0-zen).
> 
> The PCI SSID 17aa:3912 is not present in the quirk list. Additionally,
> in some configurations the BIOS reports the SSID as 17aa:0000, causing
> the kernel to apply no fixup at all:
> 
>   snd_hda_codec_alc269 hdaudioC1D0: ALC287: picked fixup for PCI SSID
> 17aa:0000
> 
> Codec info (/proc/asound/card1/codec#0):
>   Codec: Realtek ALC287
>   Vendor Id: 0x10ec0287
>   Subsystem Id: 0x17aa3912
>   Revision Id: 0x100002
> 
> Audio devices:
>   c2:00.1 AMD/ATI Radeon HD Audio [1002:1640]
>   c2:00.5 AMD Audio Coprocessor [1022:15e2]
>   c2:00.6 AMD Ryzen HD Audio Controller [1022:15e3]
> 
> GPIO state (all zeros, amplifier appears uninitialized):
>   IO[0-4]: enable=0, dir=0, data=0
> 
> The proposed fixup ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN is chosen
> by analogy with neighboring Lenovo 14" AMD models (17aa:3911, 17aa:390d)
> that use the same fixup. However, this has NOT been verified by testing
> a compiled kernel — I do not currently have a working Linux installation
> on this machine. Guidance from maintainers on the correct fixup is
> very welcome.
> 
> Signed-off-by: ripeeerr@gmail.com
> ---
>  sound/hda/codecs/realtek/alc269.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/
> alc269.c
> index dcbc66984..0d8f157c9 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -7774,6 +7774,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
>   SND_PCI_QUIRK(0x17aa, 0x390d, "Lenovo Yoga Pro 7 14ASP10",
> ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),
>   SND_PCI_QUIRK(0x17aa, 0x3911, "Lenovo Yoga Pro 7 14IAH10",
> ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),
> + SND_PCI_QUIRK(0x17aa, 0x3912, "Lenovo Xiaoxin 14 GT",
> ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),
>   SND_PCI_QUIRK(0x17aa, 0x3913, "Lenovo 145", ALC236_FIXUP_LENOVO_INV_DMIC),
>   SND_PCI_QUIRK(0x17aa, 0x391a, "Lenovo Yoga Slim 7 14AKP10",
> ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),

The code change looks OK, but the patch file isn't in an applicable
form -- likely your mailer broke the spaces and tabs.  At best, try to
submit via git-send-email.

Also, your Signed-off-by line should be properly formatted; it must be
with both your (real) name and mail address, as it's a legal
requirement.

Last but not least, please submit to linux-sound@vger.kernel.org for
the kernel patches.  alsa-devel ML is for user-space stuff.

So, please resubmit with the corrections of the above.


thanks,

Takashi