ALSA: hda: Add fixup for mario system

create fixup function for the mario model and override amp capabilities
for NID 0x2

Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 21 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9ba4279c690d..cd2d3a5efa50 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -19332,9 +19332,21 @@ static void alc662_auto_init(struct hda_codec *codec)
                 alc_inithook(codec);
 }
 
+static void alc272_fixup_mario(struct hda_codec *codec,
+                               const struct alc_fixup *fix, int pre_init) {
+        if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
+                                      (0x3b << AC_AMPCAP_OFFSET_SHIFT) |
+                                      (0x3b << AC_AMPCAP_NUM_STEPS_SHIFT) |
+                                      (0x03 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+                                      (0 << AC_AMPCAP_MUTE_SHIFT)))
+                printk(KERN_WARNING
+                       "hda_codec: failed to override amp caps for NID 0x2\n");
+}
+
 enum {
         ALC662_FIXUP_ASPIRE,
         ALC662_FIXUP_IDEAPAD,
+        ALC272_FIXUP_MARIO,
 };
 
 static const struct alc_fixup alc662_fixups[] = {
@@ -19350,6 +19362,9 @@ static const struct alc_fixup alc662_fixups[] = {
                         { }
                 }
         },
+        [ALC272_FIXUP_MARIO] = {
+                .func = alc272_fixup_mario,
+        }
 };
 
 static struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -19360,6 +19375,10 @@ static struct snd_pci_quirk alc662_fixup_tbl[] = {
         {}
 };
 
+static const struct alc_model_fixup alc662_fixup_models[] = {
+        {.id = ALC272_FIXUP_MARIO, .name = "mario"},
+        {}
+};
 
 
 static int patch_alc662(struct hda_codec *codec)
@@ -19459,7 +19478,8 @@ static int patch_alc662(struct hda_codec *codec)
         codec->patch_ops = alc_patch_ops;
         if (board_config == ALC662_AUTO) {
                 spec->init_hook = alc662_auto_init;
-                alc_pick_fixup(codec, alc662_fixup_tbl, alc662_fixups, 0);
+                alc_pick_fixup_model(codec, alc662_fixup_models,
+                                     alc662_fixup_tbl, alc662_fixups, 0);
         }
 
         alc_init_jacks(codec);