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Commit 347411f9 authored by Kailang Yang's avatar Kailang Yang Committed by Greg Kroah-Hartman
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ALSA: hda/realtek - Fixed Dell AIO speaker noise 



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: 92266651 ("ALSA: hda/realtek - Fix Dell AIO LineOut issue")
Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f937634b

sound/pci/hda/patch_realtek.c

+2 −0
Original line number Diff line number Diff line
@@ -5448,6 +5448,8 @@ static void alc274_fixup_bind_dacs(struct hda_codec *codec, 
		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 */