ALSA: hda - Fix COEF setups for ALC1150 codec
authorTakashi Iwai <tiwai@suse.de>
Tue, 2 Sep 2014 05:21:56 +0000 (07:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:54:08 +0000 (14:54 -0700)
commit acf08081adb5e8fe0519eb97bb49797ef52614d6 upstream.

ALC1150 codec seems to need the COEF- and PLL-setups just like its
compatible ALC882 codec.  Some machines (e.g. SunMicro X10SAT) show
the problem like too low output volumes unless the COEF setup is
applied.

Reported-and-tested-by: Dana Goyette <danagoyette@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c

index 593090e..4008034 100644 (file)
@@ -318,6 +318,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
                case 0x10ec0885:
                case 0x10ec0887:
                /*case 0x10ec0889:*/ /* this causes an SPDIF problem */
+               case 0x10ec0900:
                        alc889_coef_init(codec);
                        break;
                case 0x10ec0888:
@@ -2252,6 +2253,7 @@ static int patch_alc882(struct hda_codec *codec)
        switch (codec->vendor_id) {
        case 0x10ec0882:
        case 0x10ec0885:
+       case 0x10ec0900:
                break;
        default:
                /* ALC883 and variants */