From: Thomas Croft Date: Mon, 4 Aug 2025 15:12:07 +0000 (-0600) Subject: ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table X-Git-Tag: v6.16.2~113 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=31be818bd7c0341b51e8e64d8b552a1faf09816d;p=thirdparty%2Fkernel%2Fstable.git ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table [ Upstream commit dbe05428c4e54068a86e7e02405f3b30b1d2b3dd ] Several months ago, Joshua Grisham submitted a patch [1] for several ALC298 based sound cards. The entry for the LG gram 16 in the alc269_fixup_tbl only matches the Subsystem ID for the 16Z90R-Q and 16Z90R-K models [2]. My 16Z90R-A has a different Subsystem ID [3]. I'm not sure why these IDs differ, but I speculate it's due to the NVIDIA GPU included in the 16Z90R-A model that isn't present in the other models. I applied the patch to the latest Arch Linux kernel and the card was initialized as expected. [1]: https://lore.kernel.org/linux-sound/20240909193000.838815-1-josh@joshuagrisham.com/ [2]: https://linux-hardware.org/?id=pci:8086-51ca-1854-0488 [3]: https://linux-hardware.org/?id=pci:8086-51ca-1854-0489 Signed-off-by: Thomas Croft Link: https://patch.msgid.link/20250804151457.134761-2-thomasmcft@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 88a5d659dc783..2ab2666d4058d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -11401,6 +11401,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1854, 0x0440, "LG CQ6", ALC256_FIXUP_HEADPHONE_AMP_VOL), SND_PCI_QUIRK(0x1854, 0x0441, "LG CQ6 AIO", ALC256_FIXUP_HEADPHONE_AMP_VOL), SND_PCI_QUIRK(0x1854, 0x0488, "LG gram 16 (16Z90R)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), + SND_PCI_QUIRK(0x1854, 0x0489, "LG gram 16 (16Z90R-A)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x1854, 0x048a, "LG gram 17 (17ZD90R)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), SND_PCI_QUIRK(0x19e5, 0x320f, "Huawei WRT-WX9 ", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),