ALSA: hda - Fix silent output regression with ALC861

[pandora-kernel.git] / sound / pci / hda / patch_realtek.c

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 80d6add..9693059 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3329,6 +3329,12 @@ static void alc_auto_set_output_and_unmute(struct hda_codec *codec,
        if (nid)
                snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
                                    AMP_OUT_ZERO);
+
+       /* unmute DAC if it's not assigned to a mixer */
+       nid = alc_look_for_out_mute_nid(codec, pin, dac);
+       if (nid == mix && nid_has_mute(codec, dac, HDA_OUTPUT))
+               snd_hda_codec_write(codec, dac, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+                                   AMP_OUT_ZERO);
 }
 
 static void alc_auto_init_multi_out(struct hda_codec *codec)