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ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2
commit164cd0e077
upstream. 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:9988844c45
("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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -334,7 +334,7 @@ static void cxt_fixup_update_pinctl(struct hda_codec *codec,
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* This is the value stored in the codec register after
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* the correct initialization of the previous windows boot.
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*/
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snd_hda_set_pin_ctl(codec, 0x1d, AC_PINCTL_HP_EN);
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snd_hda_set_pin_ctl_cache(codec, 0x1d, AC_PINCTL_HP_EN);
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}
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}
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