summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2014-07-22 17:33:32 +0200
committerTakashi Iwai <tiwai@suse.de>2014-07-22 17:33:32 +0200
commitc5d019c395f9f81887e6995951986c18e6411b93 (patch)
treea08d94e4dee2d4201d4c405a48cdbca79451b76f
parent214eef76eb86ef66ddbd7a2b0f734b820843bf35 (diff)
downloadlinux-c5d019c395f9f81887e6995951986c18e6411b93.tar.bz2
ALSA: hda - Fix loopback noise on Dell XPS 15
Dell XPS 15 (1028:05fe) gives the bad feedback noise from analog loopback line even if the channels are muted. The similar problem has been seen on XPS 13, and it was fixed by simply disabling loopback. The same fixup was confirmed to be applicable and fix the problem on XPS 15, too. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80821 Signed-off-by: Takashi Iwai <tiwai@suse.de>
-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 86a8186b7661..2f755adfbe7c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6004,6 +6004,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x05fe, "Dell XPS 15", ALC668_FIXUP_DELL_XPS13),
SND_PCI_QUIRK(0x1028, 0x060a, "Dell XPS 13", ALC668_FIXUP_DELL_XPS13),
SND_PCI_QUIRK(0x1028, 0x0625, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0626, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),