1 files changed, 14 insertions, 2 deletions

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 3d2597b7037b..ac0db1679f09 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -844,8 +844,16 @@ static hda_nid_t path_power_update(struct hda_codec *codec,
                         snd_hda_codec_write(codec, nid, 0,
                                             AC_VERB_SET_POWER_STATE, state);
                         changed = nid;
+                        /* all known codecs seem to be capable to handl
+                         * widgets state even in D3, so far.
+                         * if any new codecs need to restore the widget
+                         * states after D0 transition, call the function
+                         * below.
+                         */
+#if 0 /* disabled */
                         if (state == AC_PWRST_D0)
                                 snd_hdac_regmap_sync_node(&codec->core, nid);
+#endif
                 }
         }
         return changed;
@@ -3259,7 +3267,8 @@ static int create_input_ctls(struct hda_codec *codec)
                 val = PIN_IN;
                 if (cfg->inputs[i].type == AUTO_PIN_MIC)
                         val |= snd_hda_get_default_vref(codec, pin);
-                if (pin != spec->hp_mic_pin)
+                if (pin != spec->hp_mic_pin &&
+                    !snd_hda_codec_get_pin_target(codec, pin))
                         set_pin_target(codec, pin, val, false);
 
                 if (mixer) {
@@ -4917,9 +4926,12 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
  dig_only:
         parse_digital(codec);
 
-        if (spec->power_down_unused || codec->power_save_node)
+        if (spec->power_down_unused || codec->power_save_node) {
                 if (!codec->power_filter)
                         codec->power_filter = snd_hda_gen_path_power_filter;
+                if (!codec->patch_ops.stream_pm)
+                        codec->patch_ops.stream_pm = snd_hda_gen_stream_pm;
+        }
 
         if (!spec->no_analog && spec->beep_nid) {
                 err = snd_hda_attach_beep_device(codec, spec->beep_nid);