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[142.51.228.191]) by smtp.gmail.com with ESMTPSA id af79cd13be357-907b8bae450sm332652985a.21.2026.05.08.15.55.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 May 2026 15:55:13 -0700 (PDT) From: Nicholas Bonello To: perex@perex.cz, tiwai@suse.com Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Nicholas Bonello , stable@vger.kernel.org Subject: [PATCH] ALSA: hda/realtek: Fix Legion 7 16ITHG6 speaker amp binding Date: Fri, 8 May 2026 18:55:07 -0400 Message-ID: <20260508225507.47667-1-hadobedo@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The Lenovo Legion 7 16ITHG6 uses codec SSID 17aa:3855, but its PCI SSID is 17aa:3811. The latter is now also used by the Legion S7 15IMH05 quirk, which is matched before codec SSID fallback and incorrectly routes Legion 7 16ITHG6 machines to ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS. That fixup does not bind the CLSA0101 CS35L41 companion amplifiers, making the built-in speakers silent even though playback appears to be active. Add a codec SSID quirk for 17aa:3855 before the conflicting PCI SSID quirk so that the Legion 7 16ITHG6 uses ALC287_FIXUP_LEGION_16ITHG6. This restores CS35L41 firmware loading and binds both speaker amplifiers. Fixes: 67f4c61a73e9 ("ALSA: hda/realtek: Add quirk for Legion S7 15IMH") Cc: stable@vger.kernel.org Tested-by: Nicholas Bonello Assisted-by: Codex:GPT-5 Signed-off-by: Nicholas Bonello --- sound/hda/codecs/realtek/alc269.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 11d0ea8ed859..16993f8cf978 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7675,10 +7675,11 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3801, "Lenovo Yoga9 14IAP7", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), HDA_CODEC_QUIRK(0x17aa, 0x3802, "DuetITL 2021", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo Yoga Pro 9 14IRP8", ALC287_FIXUP_TAS2781_I2C), - /* Yoga Pro 9 16IMH9 shares PCI SSID 17aa:3811 with Legion S7 15IMH05; - * use codec SSID to distinguish them + /* Yoga Pro 9 16IMH9 and Legion 7 16ITHG6 share PCI SSID 17aa:3811 + * with Legion S7 15IMH05; use codec SSID to distinguish them */ HDA_CODEC_QUIRK(0x17aa, 0x38d6, "Lenovo Yoga Pro 9 16IMH9", ALC287_FIXUP_TAS2781_I2C), + HDA_CODEC_QUIRK(0x17aa, 0x3855, "Legion 7 16ITHG6", ALC287_FIXUP_LEGION_16ITHG6), SND_PCI_QUIRK(0x17aa, 0x3811, "Legion S7 15IMH05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940 / Yoga Duet 7", ALC298_FIXUP_LENOVO_C940_DUET7), -- 2.54.0