1 files changed, 49 insertions, 12 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0badedab1335..9ba4279c690d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1677,6 +1677,11 @@ struct alc_pincfg {
         u32 val;
 };
 
+struct alc_model_fixup {
+        const int id;
+        const char *name;
+};
+
 struct alc_fixup {
         unsigned int sku;
         const struct alc_pincfg *pins;
@@ -1685,23 +1690,19 @@ struct alc_fixup {
                      int pre_init);
 };
 
-static void alc_pick_fixup(struct hda_codec *codec,
-                           const struct snd_pci_quirk *quirk,
-                           const struct alc_fixup *fix,
-                           int pre_init)
+static void __alc_pick_fixup(struct hda_codec *codec,
+                             const struct alc_fixup *fix,
+                             const char *modelname,
+                             int pre_init)
 {
         const struct alc_pincfg *cfg;
         struct alc_spec *spec;
 
-        quirk = snd_pci_quirk_lookup(codec->bus->pci, quirk);
-        if (!quirk)
-                return;
-        fix += quirk->value;
         cfg = fix->pins;
         if (pre_init && fix->sku) {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
                 snd_printdd(KERN_INFO "hda_codec: %s: Apply sku override for %s\n",
-                            codec->chip_name, quirk->name);
+                            codec->chip_name, modelname);
 #endif
                 spec = codec->spec;
                 spec->cdefine.sku_cfg = fix->sku;
@@ -1710,7 +1711,7 @@ static void alc_pick_fixup(struct hda_codec *codec,
         if (pre_init && cfg) {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
                 snd_printdd(KERN_INFO "hda_codec: %s: Apply pincfg for %s\n",
-                            codec->chip_name, quirk->name);
+                            codec->chip_name, modelname);
 #endif
                 for (; cfg->nid; cfg++)
                         snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
@@ -1718,19 +1719,55 @@ static void alc_pick_fixup(struct hda_codec *codec,
         if (!pre_init && fix->verbs) {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
                 snd_printdd(KERN_INFO "hda_codec: %s: Apply fix-verbs for %s\n",
-                            codec->chip_name, quirk->name);
+                            codec->chip_name, modelname);
 #endif
                 add_verb(codec->spec, fix->verbs);
         }
         if (fix->func) {
 #ifdef CONFIG_SND_DEBUG_VERBOSE
                 snd_printdd(KERN_INFO "hda_codec: %s: Apply fix-func for %s\n",
-                            codec->chip_name, quirk->name);
+                            codec->chip_name, modelname);
 #endif
                 fix->func(codec, fix, pre_init);
         }
 }
 
+static void alc_pick_fixup(struct hda_codec *codec,
+                                 const struct snd_pci_quirk *quirk,
+                                 const struct alc_fixup *fix,
+                                 int pre_init)
+{
+        quirk = snd_pci_quirk_lookup(codec->bus->pci, quirk);
+        if (quirk) {
+                fix += quirk->value;
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+                __alc_pick_fixup(codec, fix, quirk->name, pre_init);
+#else
+                __alc_pick_fixup(codec, fix, NULL, pre_init);
+#endif
+        }
+}
+
+static void alc_pick_fixup_model(struct hda_codec *codec,
+                                 const struct alc_model_fixup *models,
+                                 const struct snd_pci_quirk *quirk,
+                                 const struct alc_fixup *fix,
+                                 int pre_init)
+{
+        if (codec->modelname && models) {
+                while (models->name) {
+                        if (!strcmp(codec->modelname, models->name)) {
+                                fix += models->id;
+                                break;
+                        }
+                        models++;
+                }
+                __alc_pick_fixup(codec, fix, codec->modelname, pre_init);
+        } else {
+                alc_pick_fixup(codec, quirk, fix, pre_init);
+        }
+}
+
 static int alc_read_coef_idx(struct hda_codec *codec,
                         unsigned int coef_idx)
 {