This is a note to let you know that I've just added the patch titled
ALSA: hda - Add some FIXUP quirks for white noise on Dell laptop.
to the 4.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-add-some-fixup-quirks-for-white-noise-on-dell-laptop.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 1adecc6755e1e4193b5618ddb2e107f6d6e88f4b Mon Sep 17 00:00:00 2001
From: Woodrow Shen <[email protected]>
Date: Fri, 4 Sep 2015 15:08:12 +0800
Subject: ALSA: hda - Add some FIXUP quirks for white noise on Dell laptop.
From: Woodrow Shen <[email protected]>
commit 1adecc6755e1e4193b5618ddb2e107f6d6e88f4b upstream.
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
BugLink: https://bugs.launchpad.net/bugs/1492132
Signed-off-by: Woodrow Shen <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_realtek.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5118,8 +5118,11 @@ static const struct snd_pci_quirk alc269
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),
Patches currently in stable-queue which might be from
[email protected] are
queue-4.1/alsa-hda-add-some-fixup-quirks-for-white-noise-on-dell-laptop.patch
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