When the connections from the pin selector contain only two widgets, a route to DAC and the aa-mixer, it's certainly a single connection. In such a case, get_dac_if_single() should return the connected DAC, too.
This will improve the detection of the individual DAC assignment for each pin.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/hda/patch_realtek.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 0ffccc1..a5697c3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2972,8 +2972,12 @@ static bool alc_auto_is_dac_reachable(struct hda_codec *codec,
static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin) { + struct alc_spec *spec = codec->spec; hda_nid_t sel = alc_go_down_to_selector(codec, pin); - if (snd_hda_get_conn_list(codec, sel, NULL) == 1) + hda_nid_t srcs[5]; + int num = snd_hda_get_connections(codec, sel, srcs, + ARRAY_SIZE(srcs)); + if (num == 1 || (num == 2 && srcs[1] == spec->mixer_nid)) return alc_auto_look_for_dac(codec, pin); return 0; }