ALSA: hda - Fix silent headphone output from Toshiba P200

By some reason, Toshiba laptop doesn't like the EAPD turned up for the
headphone pin.  Add a fix up code to force to turn down EAPD for NID
0x15.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=569991

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2c62edd6d4fd46c5b7ee31b7b996afd4e50950f4..f7397ad02a0dedbc872cbd7560704d4eb84cbb19 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5677,6 +5677,7 @@ static const struct hda_verb alc268_beep_init_verbs[] = {
 
 enum {
        ALC268_FIXUP_INV_DMIC,
+       ALC268_FIXUP_HP_EAPD,
 };
 
 static const struct alc_fixup alc268_fixups[] = {
@@ -5684,10 +5685,26 @@ static const struct alc_fixup alc268_fixups[] = {
                .type = ALC_FIXUP_FUNC,
                .v.func = alc_fixup_inv_dmic_0x12,
        },
+       [ALC268_FIXUP_HP_EAPD] = {
+               .type = ALC_FIXUP_VERBS,
+               .v.verbs = (const struct hda_verb[]) {
+                       {0x15, AC_VERB_SET_EAPD_BTLENABLE, 0},
+                       {}
+               }
+       },
 };
 
 static const struct alc_model_fixup alc268_fixup_models[] = {
        {.id = ALC268_FIXUP_INV_DMIC, .name = "inv-dmic"},
+       {.id = ALC268_FIXUP_HP_EAPD, .name = "hp-eapd"},
+       {}
+};
+
+static const struct snd_pci_quirk alc268_fixup_tbl[] = {
+       /* below is codec SSID since multiple Toshiba laptops have the
+        * same PCI SSID 1179:ff00
+        */
+       SND_PCI_QUIRK(0x1179, 0xff06, "Toshiba P200", ALC268_FIXUP_HP_EAPD),
        {}
 };
 
@@ -5722,7 +5739,7 @@ static int patch_alc268(struct hda_codec *codec)
 
        spec = codec->spec;
 
-       alc_pick_fixup(codec, alc268_fixup_models, NULL, alc268_fixups);
+       alc_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups);
        alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
 
        /* automatic parse from the BIOS config */