ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2

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commit 9988844c45 upstream.

There is a problem with simultaneous audio output to headphones and
speakers, and when headphones are turned off, the speakers also turn
off and do not turn them on.

However, it was found that if you boot linux immediately after windows,
there are no such problems. When comparing alsa-info, the only difference
is the different configuration of Node 0x1d:

working conf. (windows): Pin-ctls: 0x80: HP
not working     (linux): Pin-ctls: 0xc0: OUT HP

This patch disable the AC_PINCTL_OUT_EN bit of Node 0x1d and fixes the
described problem.

Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241009134248.662175-1-kovalev@altlinux.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Vasiliy Kovalev 2024-10-09 16:42:48 +03:00 • committed by Greg Kroah-Hartman

parent 584a40a22c

commit 46dcafa90d

1 changed files with 19 additions and 0 deletions

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sound/pci/hda/patch_conexant.c

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