From 467e1436ba85f78b8c4610c4549eb255a8211c42 Mon Sep 17 00:00:00 2001 From: Niranjan Sivakumar Date: Sat, 5 Sep 2015 18:20:35 +0200 Subject: [PATCH] ALSA: hda - Fix white noise on Dell M3800 The M3800 is very minor workstation variant of the XPS 15 which has already been patched for this issue. I figured it's probably more important for this version of the laptop to be patched than the regular XPS as Dell sells is pre-configured with Ubuntu to be used as a Linux workstation. I have tested the patch on my the hardware on Linux 4.2.0. Signed-off-by: Niranjan Sivakumar Cc: # v4.1+ Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f71ee28bf0f3..a75b5611d1e4 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6384,6 +6384,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { 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, 0x060d, "Dell M3800", 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), SND_PCI_QUIRK(0x1028, 0x0696, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),