ALSA: hda/realtek - set mic to auto detect on a HP AIO machine

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Recently we enabled a HP AIO machine, we found the mic on the machine
couldn't record any sound and it couldn't detect plugging and
unplugging as well.

Through debugging we found the mic is set to manual detect mode, after
setting it to auto detect mode, it could detect plugging and
unplugging and could record sound.

Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200928080117.12435-1-hui.wang@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Hui Wang 2020-09-28 16:01:17 +08:00 • committed by Takashi Iwai

parent c413c31027

commit 13468bfa8c

1 changed files with 11 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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