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 2c62edd..f7397ad 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5677,6 +5677,7 @@
enum {
ALC268_FIXUP_INV_DMIC,
+ ALC268_FIXUP_HP_EAPD,
};
static const struct alc_fixup alc268_fixups[] = {
@@ -5684,10 +5685,26 @@
.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 @@
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 */