[PATCH 2/4] ALSA: hda/realtek: Add quirk for THUNDEROBOT Gravity16G2Pro
From: Zhang Heng
Date: Wed Nov 11 2026 - 08:02:57 EST
After S3 resume the ALC256 on this model has COEF 0x10 bit 9 set
(0x0220 instead of 0x0020) and the internal speaker stays silent.
Reuse ALC256_FIXUP_XIAOMI_PRO15_RESUME, which clears that bit on
every init, including resume.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222028
Signed-off-by: Zhang Heng <zhangheng@xxxxxxxxxx>
---
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
index a756e0076021..6d7bc33bd0d5 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -8367,6 +8367,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x152d, 0x1082, "Quanta NL3", ALC269_FIXUP_LIFEBOOK),
SND_PCI_QUIRK(0x152d, 0x1262, "Huawei NBLB-WAX9N", ALC2XX_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x152d, 0x1577, "THUNDEROBOT Gravity16G2Pro", ALC256_FIXUP_XIAOMI_PRO15_RESUME),
SND_PCI_QUIRK(0x1558, 0x0353, "Clevo V35[05]SN[CDE]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x1323, "Clevo N130ZU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1558, 0x1325, "Clevo N15[01][CW]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
--
2.25.1