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ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse

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Commit 317d931392 ("ALSA: hda/realtek - Set default power save node to
0") makes the ALC225 have pop noise on S3 resume and cold boot.

The previous fix enable power save node universally for ALC225, however
it makes some ALC225 systems unable to produce any sound.

So let's only enable power save node for the affected Dell Wyse
platform.

Fixes: 317d931392 ("ALSA: hda/realtek - Set default power save node to 0")
BugLink: https://bugs.launchpad.net/bugs/1866357
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200503152449.22761-2-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kai-Heng Feng 2020-05-03 23:24:47 +08:00 committed by Takashi Iwai
parent f41224efcf
commit 52e4e36807
1 changed files with 16 additions and 0 deletions
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16
sound/pci/hda/patch_realtek.c
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@ -5856,6 +5856,15 @@ static void alc233_alc662_fixup_lenovo_dual_codecs(struct hda_codec *codec,
}
}
static void alc225_fixup_s3_pop_noise(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
if (action != HDA_FIXUP_ACT_PRE_PROBE)
return;
codec->power_save_node = 1;
}
/* Forcibly assign NID 0x03 to HP/LO while NID 0x02 to SPK for EQ */
static void alc274_fixup_bind_dacs(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
@ -6045,6 +6054,7 @@ enum {
ALC233_FIXUP_ACER_HEADSET_MIC,
ALC294_FIXUP_LENOVO_MIC_LOCATION,
ALC225_FIXUP_DELL_WYSE_MIC_NO_PRESENCE,
ALC225_FIXUP_S3_POP_NOISE,
ALC700_FIXUP_INTEL_REFERENCE,
ALC274_FIXUP_DELL_BIND_DACS,
ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
@ -6932,6 +6942,12 @@ static const struct hda_fixup alc269_fixups[] = {
{ }
},
.chained = true,
.chain_id = ALC225_FIXUP_S3_POP_NOISE
},
[ALC225_FIXUP_S3_POP_NOISE] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc225_fixup_s3_pop_noise,
.chained = true,
.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
},
[ALC700_FIXUP_INTEL_REFERENCE] = {