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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sound/pci/hda/patch_realtek.c

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