Clevo machines with ALC880 are all well with proper BIOS setup. It seems still requiring the additional COEF setup for the EAPD.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/hda/patch_realtek.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a0df05d..4f8c362 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4406,6 +4406,7 @@ enum { ALC880_FIXUP_MEDION_RIM, ALC880_FIXUP_LG, ALC880_FIXUP_W810, + ALC880_FIXUP_EAPD_COEF, };
static const struct alc_fixup alc880_fixups[] = { @@ -4443,10 +4444,20 @@ static const struct alc_fixup alc880_fixups[] = { .chained = true, .chain_id = ALC880_FIXUP_GPIO2, }, + [ALC880_FIXUP_EAPD_COEF] = { + .type = ALC_FIXUP_VERBS, + .v.verbs = (const struct hda_verb[]) { + /* change to EAPD mode */ + { 0x20, AC_VERB_SET_COEF_INDEX, 0x07 }, + { 0x20, AC_VERB_SET_PROC_COEF, 0x3060 }, + {} + }, + }, };
static const struct snd_pci_quirk alc880_fixup_tbl[] = { SND_PCI_QUIRK(0x1019, 0x0f69, "Coeus G610P", ALC880_FIXUP_W810), + SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", ALC880_FIXUP_EAPD_COEF), SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_FIXUP_W810), SND_PCI_QUIRK(0x161f, 0x205d, "Medion Rim 2150", ALC880_FIXUP_MEDION_RIM), SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_FIXUP_LG),