Commit e6c88820 authored by songxiebing's avatar songxiebing Committed by Takashi Iwai
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ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 7 14AKP10 



The Pin Complex 0x17 (bass/woofer speakers) is incorrectly reported as
unconnected in the BIOS (pin default 0x411111f0 = N/A). This causes the
kernel to configure speaker_outs=0, meaning only the tweeters (pin 0x14)
are used. The result is very low, tinny audio with no bass.

The existing quirk ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN (already present
in patch_realtek.c for SSID 0x17aa3801) fixes the issue completely.

Reported-by: default avatarGarcicasti <andresgarciacastilla@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=221298


Signed-off-by: default avatarsongxiebing <songxiebing@kylinos.cn>
Link: https://patch.msgid.link/20260331033650.285601-1-songxiebing@kylinos.cn


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 72046072

sound/hda/codecs/realtek/alc269.c

+1 −0
Original line number Diff line number Diff line
@@ -7676,6 +7676,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),

	SND_PCI_QUIRK(0x17aa, 0x390d, "Lenovo Yoga Pro 7 14ASP10", 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),

	SND_PCI_QUIRK(0x17aa, 0x391f, "Yoga S990-16 pro Quad YC Quad", ALC287_FIXUP_TXNW2781_I2C),

	SND_PCI_QUIRK(0x17aa, 0x3920, "Yoga S990-16 pro Quad VECO Quad", ALC287_FIXUP_TXNW2781_I2C),

	SND_PCI_QUIRK(0x17aa, 0x3929, "Thinkbook 13x Gen 5", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD),