From 0700d3d117a7f110ddddbd83873e13652f69c54b Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@realtek.com>
Date: Fri, 26 Apr 2019 16:13:54 +0800
Subject: [PATCH] ALSA: hda/realtek - Fixed Dell AIO speaker noise
Git-commit: 0700d3d117a7f110ddddbd83873e13652f69c54b
Patch-mainline: v5.1
References: bsc#1051510

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>

---
 sound/pci/hda/patch_realtek.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 070749b50eff..7da7fa4f4201 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5450,6 +5450,8 @@ 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 */
-- 
2.16.4