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| author |   Nicholas Bonello <hadobedo@gmail.com> | 2026-05-08 18:55:07 -0400 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2026-05-15 08:37:33 +0200 |
| commit | dd074f04e04648d89d9d10ae9846cd057c97b385 (patch) | |
| tree | 06b26f8beeec9f4308299ee6a91c9a249100389a /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | ALSA: usb-audio: Add iface reset and delay quirk for TTGK Technology USB-C Audio (diff) | |
ALSA: hda/realtek: Fix Legion 7 16ITHG6 speaker amp binding
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 <hadobedo@gmail.com>
Assisted-by: Codex:GPT-5
Signed-off-by: Nicholas Bonello <hadobedo@gmail.com>
Link: https://patch.msgid.link/20260508225507.47667-1-hadobedo@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions