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ALSA: hda - Implement 44kHz workaround for IdeadPad as fixup

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Instead of checking the model quirk, use a fixup table for workaround
of 44kHz-fixed PCM for Lenovo IdeaPad with ALC269.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-07-09 14:42:25 +02:00
parent 9975c2e4c3
commit 017f2a104c
1 changed files with 22 additions and 11 deletions
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33
sound/pci/hda/patch_realtek.c
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@ -4460,6 +4460,21 @@ static void alc271_fixup_dmic(struct hda_codec *codec,
snd_hda_sequence_write(codec, verbs);
}
static void alc269_fixup_pcm_44k(struct hda_codec *codec,
const struct alc_fixup *fix, int action)
{
struct alc_spec *spec = codec->spec;
if (action != ALC_FIXUP_ACT_PROBE)
return;
/* Due to a hardware problem on Lenovo Ideadpad, we need to
* fix the sample rate of analog I/O to 44.1kHz
*/
spec->stream_analog_playback = &alc269_44k_pcm_analog_playback;
spec->stream_analog_capture = &alc269_44k_pcm_analog_capture;
}
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
@ -4469,6 +4484,7 @@ enum {
ALC269_FIXUP_LENOVO_EAPD,
ALC275_FIXUP_SONY_HWEQ,
ALC271_FIXUP_DMIC,
ALC269_FIXUP_PCM_44K,
};
static const struct alc_fixup alc269_fixups[] = {
@ -4527,9 +4543,14 @@ static const struct alc_fixup alc269_fixups[] = {
.type = ALC_FIXUP_FUNC,
.v.func = alc271_fixup_dmic,
},
[ALC269_FIXUP_PCM_44K] = {
.type = ALC_FIXUP_FUNC,
.v.func = alc269_fixup_pcm_44k,
},
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
@ -4541,7 +4562,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x21ca, "Thinkpad L412", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
SND_PCI_QUIRK(0x17aa, 0x3bf8, "Lenovo Ideapd", ALC269_FIXUP_PCM_44K),
SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
{}
};
@ -4678,16 +4699,6 @@ static int patch_alc269(struct hda_codec *codec)
if (board_config != ALC_MODEL_AUTO)
setup_preset(codec, &alc269_presets[board_config]);
#if 0
if (board_config == ALC269_QUANTA_FL1) {
/* Due to a hardware problem on Lenovo Ideadpad, we need to
* fix the sample rate of analog I/O to 44.1kHz
*/
spec->stream_analog_playback = &alc269_44k_pcm_analog_playback;
spec->stream_analog_capture = &alc269_44k_pcm_analog_capture;
}
#endif
if (!spec->no_analog && !spec->adc_nids && spec->input_mux) {
alc_auto_fill_adc_caps(codec);
alc_rebuild_imux_for_auto_mic(codec);