On Thu, 13 Aug 2015 05:20:40 +0200,
[email protected] wrote:
>
> From: Woodrow Shen <[email protected]>
>
> Dell laptop causes the white noise by login screen and headphone,
> and the fixup function ALC292_FIXUP_DISABLE_AAMIX can eliminate this
> noise.
>
> Codec: Realtek ALC3235
> Vendor Id: 0x10ec0293
> Subsystem Id: 0x102806db
>
> Cc: <[email protected]>
> BugLink: https://bugs.launchpad.net/bugs/1484334
> Signed-off-by: Woodrow Shen <[email protected]>
Applied, thanks.
Takashi
> ---
> 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 0e3fe01..1de427a 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -5190,6 +5190,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> 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, 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
>
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https://bugs.launchpad.net/bugs/1484334
Title:
Fix the white noise on Dell laptop
Status in linux package in Ubuntu:
Confirmed
Bug description:
Dell laptop causes the white noise by login screen and headphone,
and the fixup function ALC292_FIXUP_DISABLE_AAMIX can eliminate this
noise.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1484334/+subscriptions
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