From e8ed64b08eddc05043e556832616a478bbe4bb00 Mon Sep 17 00:00:00 2001
From: Girija Kumar Kasinadhuni <gkumar@neverware.com>
Date: Mon, 26 Nov 2018 13:40:46 -0500
Subject: [PATCH] ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop
Git-commit: e8ed64b08eddc05043e556832616a478bbe4bb00
Patch-mainline: v4.20-rc5
References: bsc#1051510
This device makes a loud buzzing sound when a headphone is inserted while
playing audio at full volume through the speaker.
Fixes: bbf8ff6b1d2a ("ALSA: hda/realtek - Fixup for HP x360 laptops with B&O speakers")
Signed-off-by: Girija Kumar Kasinadhuni <gkumar@neverware.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/patch_realtek.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e66da22272fd..7d16dbb18e41 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5506,6 +5506,7 @@ enum {
ALC295_FIXUP_HP_X360,
ALC221_FIXUP_HP_HEADSET_MIC,
ALC285_FIXUP_LENOVO_HEADPHONE_NOISE,
+ ALC295_FIXUP_HP_AUTO_MUTE,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -5670,6 +5671,8 @@ static const struct hda_fixup alc269_fixups[] = {
[ALC269_FIXUP_HP_MUTE_LED_MIC3] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc269_fixup_hp_mute_led_mic3,
+ .chained = true,
+ .chain_id = ALC295_FIXUP_HP_AUTO_MUTE
},
[ALC269_FIXUP_HP_GPIO_LED] = {
.type = HDA_FIXUP_FUNC,
@@ -6377,6 +6380,10 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc285_fixup_invalidate_dacs,
},
+ [ALC295_FIXUP_HP_AUTO_MUTE] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_auto_mute_via_amp,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
--
2.19.1