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ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2

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commit 164cd0e077a18d6208523c82b102c98c77fdd51f 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: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vasiliy Kovalev 2024-10-16 11:07:13 +03:00 committed by Greg Kroah-Hartman
parent 8d4f2d8ca9
commit 5cac8cd817
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/patch_conexant.c
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@ -330,7 +330,7 @@ static void cxt_fixup_update_pinctl(struct hda_codec *codec,
* 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);
}
}