[PATCH] ALSA: hda/realtek: Add quirk for LG Gram 17ZD90R-EX79K
빛나는황소 <[email protected]>
| Newsgroups | org.kernel.vger.linux-sound,org.alsa-project.alsa-devel |
|---|---|
| Message-ID | <CAJ79ZrGy5F0LwQ=xZBmZi+MnTybiATPg2FGbS-7NaMWvb_6syQ@mail.gmail.com> |
From: Jabong Koo <[email protected]> The internal speakers on the LG Gram 17ZD90R-EX79K remain silent, while headphone output works normally. The machine uses a Realtek ALC298 codec with PCI subsystem ID 1854:048b. Existing LG Gram subsystem IDs 1854:0488, 1854:0489 and 1854:048a use ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS, but 1854:048b is missing from the quirk table. Add the matching quirk for subsystem ID 1854:048b. Tested successfully on Ubuntu HWE kernels 6.17.0-41-generic and 7.0.0-28-generic. Signed-off-by: Jabong Koo <[email protected]> --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7752,6 +7752,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 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(0x1854, 0x048b, "LG gram 17 (17ZD90R-EX79K)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x1854, 0x05bf, "LG gram 17ZD90S", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x1854, 0x05c0, "LG gram 16Z90S", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x1854, 0x05c1, "LG gram 14Z90S", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), -- 2.43.0