On Fri, 04 Sep 2015 09:08:12 +0200,
woodrow.s...@canonical.com wrote:
>
> From: Woodrow Shen <woodrow.s...@canonical.com>
>
> 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: <sta...@vger.kernel.org>
> BugLink: https://bugs.launchpad.net/bugs/1492132
> Signed-off-by: Woodrow Shen <woodrow.s...@canonical.com>
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
>
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1492132
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/1492132/+subscriptions
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