1 files changed, 14 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 64220c08bd98..dc13cce70932 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -1038,6 +1038,19 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch,
                         break;
                 *index = ch;
                 return "Headphone";
+        case AUTO_PIN_LINE_OUT:
+                /* This deals with the case where we have two DACs and
+                 * one LO, one HP and one Speaker */
+                if (!ch && cfg->speaker_outs && cfg->hp_outs) {
+                        bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type);
+                        bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type);
+                        if (hp_lo_shared && spk_lo_shared)
+                                return spec->vmaster_mute.hook ? "PCM" : "Master";
+                        if (hp_lo_shared)
+                                return "Headphone+LO";
+                        if (spk_lo_shared)
+                                return "Speaker+LO";
+                }
         }
 
         /* for a single channel output, we don't have to name the channel */
@@ -4524,7 +4537,7 @@ static const char * const slave_pfxs[] = {
         "CLFE", "Bass Speaker", "PCM",
         "Speaker Front", "Speaker Surround", "Speaker CLFE", "Speaker Side",
         "Headphone Front", "Headphone Surround", "Headphone CLFE",
-        "Headphone Side",
+        "Headphone Side", "Headphone+LO", "Speaker+LO",
         NULL,
 };