Messages in this thread Patch in this message | | | From | Luis Henriques <> | Subject | [PATCH 3.11 081/208] ALSA: hda - Use always amps for auto-mute on AD1986A codec | Date | Thu, 19 Dec 2013 11:52:59 +0000 |
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3.11.10.2 -stable review patch. If anyone has any objections, please let me know.
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From: Takashi Iwai <tiwai@suse.de>
commit b3bd4fc3822a6b5883eaa556822487d87752d443 upstream.
It seems that AD1986A cannot manage the dynamic pin on/off for auto-muting, but rather gets confused. Since each output has own amp, let's use it instead.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64971 Signed-off-by: Takashi Iwai <tiwai@suse.de> [ luis: backported to 3.11: adjusted context ] Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- sound/pci/hda/patch_analog.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 9eccfba..a3d9143 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -1248,6 +1248,9 @@ static int ad1986a_parse_auto_config(struct hda_codec *codec) */ spec->gen.multiout.no_share_stream = 1; + /* AD1986A can't manage the dynamic pin on/off smoothly */ + spec->gen.auto_mute_via_amp = 1; + snd_hda_pick_fixup(codec, NULL, ad1986a_fixup_tbl, ad1986a_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); -- 1.8.3.2
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