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ALSA: hda/realtek: Limit mic boost on T480
authorBenjamin Berg <bberg@redhat.com>
Wed, 14 Feb 2018 12:29:39 +0000 (13:29 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 15 Mar 2018 09:54:34 +0000 (10:54 +0100)
commit3c69eccc1ab1d5f10dff2508bbf31fa55eeb2e4e
tree762851087e53ae96be43e4575744270ff0f4bc6ctree | snapshot
parent37872f84cc2d4ea6d6521f32b5e03c511a43df14commit | diff
ALSA: hda/realtek: Limit mic boost on T480

commit 85981dfd6b0a0fd9ed87ca4a525981b67c21f098 upstream.

The internal mic boost on the T480 is too high. Fix this by applying the
ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the machine to limit the gain.

Signed-off-by: Benjamin Berg <bberg@redhat.com>
Tested-by: Benjamin Berg <bberg@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c diff | blob | history
Domain: System / Kernel;