[PATCH 5.15 107/139] ALSA: hda/realtek - Remodified 3k pull low procedure

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From: Kailang Yang <kailang@xxxxxxxxxxx>

[ Upstream commit 46cdff2369cbdf8d78081a22526e77bd1323f563 ]

Set spec->en_3kpull_low default to true.
Then fillback ALC236 and ALC257 to false.

Additional note: this addresses a regression caused by the previous
fix 69ea4c9d02b7 ("ALSA: hda/realtek - remove 3k pull low procedure").
The previous workaround was applied too widely without necessity,
which resulted in the pop noise at PM again.  This patch corrects the
condition and restores the old behavior for the devices that don't
suffer from the original problem.

Fixes: 69ea4c9d02b7 ("ALSA: hda/realtek - remove 3k pull low procedure")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217732
Link: https://lore.kernel.org/r/01e212a538fc407ca6edd10b81ff7b05@xxxxxxxxxxx
Signed-off-by: Kailang Yang <kailang@xxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 sound/pci/hda/patch_realtek.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e335f3b5338f7..59e11a070c202 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10088,6 +10088,7 @@ static int patch_alc269(struct hda_codec *codec)
 	spec = codec->spec;
 	spec->gen.shared_mic_vref_pin = 0x18;
 	codec->power_save_node = 0;
+	spec->en_3kpull_low = true;
 
 #ifdef CONFIG_PM
 	codec->patch_ops.suspend = alc269_suspend;
@@ -10170,14 +10171,16 @@ static int patch_alc269(struct hda_codec *codec)
 		spec->shutup = alc256_shutup;
 		spec->init_hook = alc256_init;
 		spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
-		if (codec->bus->pci->vendor == PCI_VENDOR_ID_AMD)
-			spec->en_3kpull_low = true;
+		if (codec->core.vendor_id == 0x10ec0236 &&
+		    codec->bus->pci->vendor != PCI_VENDOR_ID_AMD)
+			spec->en_3kpull_low = false;
 		break;
 	case 0x10ec0257:
 		spec->codec_variant = ALC269_TYPE_ALC257;
 		spec->shutup = alc256_shutup;
 		spec->init_hook = alc256_init;
 		spec->gen.mixer_nid = 0;
+		spec->en_3kpull_low = false;
 		break;
 	case 0x10ec0215:
 	case 0x10ec0245:
-- 
2.40.1






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