ALSA: hda - Initialize DACs in ALC662 auto-parser mode
The initialization of DACs was missing in ALC662 parser code.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3cd2104..62853e3 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -18970,26 +18970,38 @@
hda_nid_t dac)
{
int i, num;
+ hda_nid_t mix;
hda_nid_t srcs[HDA_MAX_CONNECTIONS];
alc_set_pin_output(codec, nid, pin_type);
+ nid = alc_go_down_to_selector(codec, nid);
num = snd_hda_get_connections(codec, nid, srcs, ARRAY_SIZE(srcs));
for (i = 0; i < num; i++) {
if (alc_auto_mix_to_dac(codec, srcs[i]) != dac)
continue;
- /* need the manual connection? */
- if (num > 1)
- snd_hda_codec_write(codec, nid, 0,
- AC_VERB_SET_CONNECT_SEL, i);
- /* unmute mixer widget inputs */
- snd_hda_codec_write(codec, srcs[i], 0,
- AC_VERB_SET_AMP_GAIN_MUTE,
- AMP_IN_UNMUTE(0));
- snd_hda_codec_write(codec, srcs[i], 0,
- AC_VERB_SET_AMP_GAIN_MUTE,
- AMP_IN_UNMUTE(1));
- return;
+ mix = srcs[i];
+ break;
}
+ if (!mix)
+ return;
+
+ /* need the manual connection? */
+ if (num > 1)
+ snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, i);
+ /* unmute mixer widget inputs */
+ snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(0));
+ snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(1));
+ /* initialize volume */
+ if (query_amp_caps(codec, dac, HDA_OUTPUT) & AC_AMPCAP_NUM_STEPS)
+ nid = dac;
+ else if (query_amp_caps(codec, mix, HDA_OUTPUT) & AC_AMPCAP_NUM_STEPS)
+ nid = mix;
+ else
+ return;
+ snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_OUT_ZERO);
}
static void alc662_auto_init_multi_out(struct hda_codec *codec)