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  1. Bug #1492132
  2. Comment #2

Comment 2 for bug 1492132

Revision history for this message
Takashi Iwai (tiwai) wrote : Re: [alsa-devel] [PATCH] ALSA: hda - Add some FIXUP quirks for white noise on Dell laptop.

On Fri, 04 Sep 2015 09:08:12 +0200,
<email address hidden> wrote:
>
> From: Woodrow Shen <email address hidden>
>
> Dell laptop has a series model to use the same codec but different subsystem ID.
> At the same time they happens the white noise by login screen and headphone;
> for fixing them together, I only can add these IDs to FIXUP function ALC292_FIXUP_DISABLE_AAMIX,
> then try to solve such the similar issues.
>
> Codec: Realtek ALC3235
> Vendor Id: 0x10ec0293
> Subsystem Id: 0x102806dd
> Subsystem Id: 0x102806df
> Subsystem Id: 0x102806e0
>
> Cc: <email address hidden>
> BugLink: https://bugs.launchpad.net/bugs/1492132
> Signed-off-by: Woodrow Shen <email address hidden>

Applied, thanks.

Takashi

> ---
> sound/pci/hda/patch_realtek.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 4e6b090..764dd5b 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -5189,8 +5189,11 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> SND_PCI_QUIRK(0x1028, 0x06c7, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
> SND_PCI_QUIRK(0x1028, 0x06d9, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
> SND_PCI_QUIRK(0x1028, 0x06da, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
> - SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> SND_PCI_QUIRK(0x1028, 0x06db, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> + SND_PCI_QUIRK(0x1028, 0x06dd, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> + SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> + SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> + SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC292_FIXUP_DISABLE_AAMIX),
> SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
> SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
> SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
> --
> 2.1.4
>