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authorHui Wang2021-07-19 11:02:31 +0800
committerTakashi Iwai2021-07-19 08:44:50 +0200
commite4efa82660e6d80338c554e45e903714e1b2c27b (patch)
tree1aca09d4a9f404e9c8577fcf69b3d91410d78d43 /sound
parent33f735f137c6539e3ceceb515cd1e2a644005b49 (diff)
ALSA: hda/realtek: Fix pop noise and 2 Front Mic issues on a machine
This is a Lenovo ThinkStation machine which uses the codec alc623. There are 2 issues on this machine, the 1st one is the pop noise in the lineout, the 2nd one is there are 2 Front Mics and pulseaudio can't handle them, After applying the fixup of ALC623_FIXUP_LENOVO_THINKSTATION_P340 to this machine, the 2 issues are fixed. Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20210719030231.6870-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1389cfd5e0db..caaf0e8aac11 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8626,6 +8626,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x3151, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x17aa, 0x3176, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x17aa, 0x3178, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x17aa, 0x31af, "ThinkCentre Station", ALC623_FIXUP_LENOVO_THINKSTATION_P340),
SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940", ALC298_FIXUP_LENOVO_SPK_VOLUME),
SND_PCI_QUIRK(0x17aa, 0x3827, "Ideapad S740", ALC285_FIXUP_IDEAPAD_S740_COEF),
SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP),