The cached version avoids redundant commands to the codec, improving
stability and reducing unnecessary operations. This change ensures
better power management and reliable restoration of pin configurations,
especially after hibernation (S4) and other power transitions.
Fixes: 9988844c457f ("ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2")
Suggested-by: Kai-Heng Feng <kaihengf@nvidia.com>
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
Link: https://patch.msgid.link/20241016080713.46801-1-kovalev@altlinux.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
* This is the value stored in the codec register after
* the correct initialization of the previous windows boot.
*/
- snd_hda_set_pin_ctl(codec, 0x1d, AC_PINCTL_HP_EN);
+ snd_hda_set_pin_ctl_cache(codec, 0x1d, AC_PINCTL_HP_EN);
}
}