| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.0 012/122] ALSA: hda/realtek - Fixed Dell AIO speaker noise | Date | Mon, 6 May 2019 16:31:10 +0200 |
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From: Kailang Yang <kailang@realtek.com>
commit 0700d3d117a7f110ddddbd83873e13652f69c54b upstream.
Fixed Dell AIO speaker noise. spec->gen.auto_mute_via_amp = 1, this option was solved speaker white noise at boot. codec->power_save_node = 0, this option was solved speaker noise at resume back.
Fixes: 9226665159f0 ("ALSA: hda/realtek - Fix Dell AIO LineOut issue") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- sound/pci/hda/patch_realtek.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5448,6 +5448,8 @@ static void alc274_fixup_bind_dacs(struc return; spec->gen.preferred_dacs = preferred_pairs; + spec->gen.auto_mute_via_amp = 1; + codec->power_save_node = 0; } /* The DAC of NID 0x3 will introduce click/pop noise on headphones, so invalidate it */
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