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| author | Takashi Iwai <tiwai@suse.de> | 2011-07-09 12:42:25 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-07-09 12:42:25 (GMT) |
| commit | 017f2a104c7fed53a9b2534f0795f1f5af87674f (patch) | |
| tree | 5641403da5186a17e3b758b1beca2c1738e09c51 /sound/pci/hda | |
| parent | 9975c2e4c3e4fc26148723dc99b5f0667716a249 (diff) | |
| download | linux-017f2a104c7fed53a9b2534f0795f1f5af87674f.tar.xz | |
ALSA: hda - Implement 44kHz workaround for IdeadPad as fixup
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>
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index aaa27557..124c63f 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -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); |