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authorZhang Heng <zhangheng@kylinos.cn>2026-08-17 17:47:08 +0800
committerTakashi Iwai <tiwai@suse.de>2026-08-17 11:59:56 +0200
commit75dc2eda659f6be4a370734f11baf25df8a9fd80 (patch)
tree7993ceed99c1e1f5e98f36ccfca415508592a2b0 /tools/perf/scripts/python
parentf6635d64e783ad66d800fefa57f897294004ea65 (diff)
ALSA: hda/realtek: Fix Lenovo Yoga Slim 7 14AKP10 quirk ordering
The Yoga Slim 7 14AKP10 has a PCI SSID of 17aa:38b4 but a codec SSID of 17aa:391a. The current quirk table contains a PCI quirk for 17aa:38b4 (for the Legion Slim 7 16IRH8) which matches first, so the codec-specific quirk for 17aa:391a is never applied. This results in the wrong fixup being used (CS35L41_I2C_2 instead of the correct bass speaker fixup), leaving the internal speakers misconfigured or silent. Remove the 17aa:391a entry from its PCI-SSID-sorted position and add it as an HDA_CODEC_QUIRK directly before the 17aa:38b4 entry, because it must match on the codec subsystem ID rather than the PCI SSID and it has to win over the colliding PCI quirk for the Legion Slim 7 16IRH8. A comment is added to explain the out-of-order placement, following the same style already used for the 17aa:38bb and 17aa:38f9 codec-SSID overrides. With this change, the correct ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN is applied, restoring speaker output and auto-mute functionality. The original quirk added in commit e6c888202297 ("ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 7 14AKP10") matched on the PCI SSID 17aa:391a, but this model actually exposes PCI SSID 17aa:38b4 (shared with the Legion Slim 7 16IRH8), so that quirk never matched and the bass speaker remained silent. Fix it by matching on the codec SSID and placing the entry before the colliding 17aa:38b4 PCI quirk. Fixes: e6c888202297 ("ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 7 14AKP10") Cc: stable@vger.kernel.org Link: https://bugzilla.kernel.org/show_bug.cgi?id=221298 Signed-off-by: Zhang Heng <zhangheng@kylinos.cn> Link: https://patch.msgid.link/20260817094708.222154-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai <tiwai@suse.de>
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