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ALSA: hda/realtek - Fix regression on Quanta/Gericom KN1 

Through the transition to the auto-parser, the support for
Quanta/Gericom KN1 got broken.  There are two problems behind it:

- This machine doesn't like the default COEF setup for ALC260 we take
  now as default

- BIOS doesn't set the pins correctly at all; especially the machine
  uses only the pin 0x0f for both headphone and speaker

This patch adds the fixup as a workaround for these issues.

Reported-and-tested-by: Uros Vampl <mobile.leecher@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-04-19 07:33:27 +02:00
parent f2ec52d4c3
commit 118cb4a408
1 changed files with 45 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
sound/pci/hda/patch_realtek.c
View File

@ -1445,6 +1445,13 @@ enum {
ALC_FIXUP_ACT_BUILD,
};
static void alc_apply_pincfgs(struct hda_codec *codec,
const struct alc_pincfg *cfg)
{
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
}
static void alc_apply_fixup(struct hda_codec *codec, int action)
{
struct alc_spec *spec = codec->spec;
@ -1478,9 +1485,7 @@ static void alc_apply_fixup(struct hda_codec *codec, int action)
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply pincfg for %s\n",
codec->chip_name, modelname);
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid,
cfg->val);
alc_apply_pincfgs(codec, cfg);
break;
case ALC_FIXUP_VERBS:
if (action != ALC_FIXUP_ACT_PROBE || !fix->v.verbs)
@ -4861,6 +4866,7 @@ enum {
ALC260_FIXUP_GPIO1_TOGGLE,
ALC260_FIXUP_REPLACER,
ALC260_FIXUP_HP_B1900,
ALC260_FIXUP_KN1,
};
static void alc260_gpio1_automute(struct hda_codec *codec)
@ -4888,6 +4894,36 @@ static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
}
}
static void alc260_fixup_kn1(struct hda_codec *codec,
const struct alc_fixup *fix, int action)
{
struct alc_spec *spec = codec->spec;
static const struct alc_pincfg pincfgs[] = {
{ 0x0f, 0x02214000 }, /* HP/speaker */
{ 0x12, 0x90a60160 }, /* int mic */
{ 0x13, 0x02a19000 }, /* ext mic */
{ 0x18, 0x01446000 }, /* SPDIF out */
/* disable bogus I/O pins */
{ 0x10, 0x411111f0 },
{ 0x11, 0x411111f0 },
{ 0x14, 0x411111f0 },
{ 0x15, 0x411111f0 },
{ 0x16, 0x411111f0 },
{ 0x17, 0x411111f0 },
{ 0x19, 0x411111f0 },
{ }
};
switch (action) {
case ALC_FIXUP_ACT_PRE_PROBE:
alc_apply_pincfgs(codec, pincfgs);
break;
case ALC_FIXUP_ACT_PROBE:
spec->init_amp = ALC_INIT_NONE;
break;
}
}
static const struct alc_fixup alc260_fixups[] = {
[ALC260_FIXUP_HP_DC5750] = {
.type = ALC_FIXUP_PINS,
@ -4938,7 +4974,11 @@ static const struct alc_fixup alc260_fixups[] = {
.v.func = alc260_fixup_gpio1_toggle,
.chained = true,
.chain_id = ALC260_FIXUP_COEF,
}
},
[ALC260_FIXUP_KN1] = {
.type = ALC_FIXUP_FUNC,
.v.func = alc260_fixup_kn1,
},
};
static const struct snd_pci_quirk alc260_fixup_tbl[] = {
@ -4948,6 +4988,7 @@ static const struct snd_pci_quirk alc260_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
SND_PCI_QUIRK(0x1631, 0xc017, "PB V7900", ALC260_FIXUP_COEF),
{}