ACK/cmnt: [Bionic][Cosmic][Disco] UBUNTU: SAUCE: [ALSA] Headset fixup for System76 Gazelle (gaze14)

Kleber Souza kleber.souza at
Wed May 8 09:23:52 UTC 2019

On 5/7/19 11:11 PM, Jeremy Soller wrote:
> Updated patch adding second PCI ID:
> BugLink:
> On the System76 Gazelle (gaze14), there is a headset microphone input attached
> to 0x1a that does not have a jack detect. In order to get it working, the pin
> configuration needs to be set correctly, and the
> ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC fixup needs to be applied. This is
> identical to the patch already applied for the System76 Darter Pro (darp5).
> Signed-off-by: Jeremy Soller <jeremy at>

This patch has now been applied at the sound.git repo:

So we can remove the "UBUNTU: SAUCE:" from the subject line and add the
provenance as:

Signed-off-by: Jeremy Soller <jeremy at>
Cc: <stable at>
Signed-off-by: Takashi Iwai <tiwai at>
(cherry picked from commit 80a5052db75131423b67f38b21958555d7d970e4

With the above changes applied:

Acked-by: Kleber Sacilotto de Souza <kleber.souza at>

> ---
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index f5b510f119ed..4ea3affad617 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -6931,6 +6931,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
>         SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
>         SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
>         SND_PCI_QUIRK(0x1558, 0x1325, "System76 Darter Pro (darp5)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
> +       SND_PCI_QUIRK(0x1558, 0x8550, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
> +       SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
>         SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC233_FIXUP_LENOVO_MULTI_CODECS),
>         SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
>         SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),

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