leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'fix/hda' into topic/hda

Browse Source
This commit is contained in:
Takashi Iwai 2010-03-30 18:00:42 +02:00
commit c35c9d5d3f
1 changed files with 81 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

96
sound/pci/hda/patch_realtek.c
View File

@ -5064,6 +5064,70 @@ static void set_capture_mixer(struct hda_codec *codec)
}
}
/* fill adc_nids (and capsrc_nids) containing all active input pins */
static void fillup_priv_adc_nids(struct hda_codec *codec, hda_nid_t *nids,
int num_nids)
{
struct alc_spec *spec = codec->spec;
int n;
hda_nid_t fallback_adc = 0, fallback_cap = 0;
for (n = 0; n < num_nids; n++) {
hda_nid_t adc, cap;
hda_nid_t conn[HDA_MAX_NUM_INPUTS];
int nconns, i, j;
adc = nids[n];
if (get_wcaps_type(get_wcaps(codec, adc)) != AC_WID_AUD_IN)
continue;
cap = adc;
nconns = snd_hda_get_connections(codec, cap, conn,
ARRAY_SIZE(conn));
if (nconns == 1) {
cap = conn[0];
nconns = snd_hda_get_connections(codec, cap, conn,
ARRAY_SIZE(conn));
}
if (nconns <= 0)
continue;
if (!fallback_adc) {
fallback_adc = adc;
fallback_cap = cap;
}
for (i = 0; i < AUTO_PIN_LAST; i++) {
hda_nid_t nid = spec->autocfg.input_pins[i];
if (!nid)
continue;
for (j = 0; j < nconns; j++) {
if (conn[j] == nid)
break;
}
if (j >= nconns)
break;
}
if (i >= AUTO_PIN_LAST) {
int num_adcs = spec->num_adc_nids;
spec->private_adc_nids[num_adcs] = adc;
spec->private_capsrc_nids[num_adcs] = cap;
spec->num_adc_nids++;
spec->adc_nids = spec->private_adc_nids;
if (adc != cap)
spec->capsrc_nids = spec->private_capsrc_nids;
}
}
if (!spec->num_adc_nids) {
printk(KERN_WARNING "hda_codec: %s: no valid ADC found;"
" using fallback 0x%x\n",
codec->chip_name, fallback_adc);
spec->private_adc_nids[0] = fallback_adc;
spec->adc_nids = spec->private_adc_nids;
if (fallback_adc != fallback_cap) {
spec->private_capsrc_nids[0] = fallback_cap;
spec->capsrc_nids = spec->private_adc_nids;
}
}
}
#ifdef CONFIG_SND_HDA_INPUT_BEEP
#define set_beep_amp(spec, nid, idx, dir) \
((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir))
@ -13418,9 +13482,9 @@ static hda_nid_t alc269vb_capsrc_nids[1] = {
0x22,
};
/* NOTE: ADC2 (0x07) is connected from a recording *MIXER* (0x24),
* not a mux!
*/
static hda_nid_t alc269_adc_candidates[] = {
0x08, 0x09, 0x07,
};
#define alc269_modes alc260_modes
#define alc269_capture_source alc880_lg_lw_capture_source
@ -13927,7 +13991,6 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int err;
static hda_nid_t alc269_ignore[] = { 0x1d, 0 };
hda_nid_t real_capsrc_nids;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
alc269_ignore);
@ -13951,18 +14014,19 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
if ((alc_read_coef_idx(codec, 0) & 0x00f0) == 0x0010) {
add_verb(spec, alc269vb_init_verbs);
real_capsrc_nids = alc269vb_capsrc_nids[0];
alc_ssid_check(codec, 0, 0x1b, 0x14, 0x21);
} else {
add_verb(spec, alc269_init_verbs);
real_capsrc_nids = alc269_capsrc_nids[0];
alc_ssid_check(codec, 0x15, 0x1b, 0x14, 0);
}
spec->num_mux_defs = 1;
spec->input_mux = &spec->private_imux[0];
fillup_priv_adc_nids(codec, alc269_adc_candidates,
sizeof(alc269_adc_candidates));
/* set default input source */
snd_hda_codec_write_cache(codec, real_capsrc_nids,
snd_hda_codec_write_cache(codec, spec->capsrc_nids[0],
0, AC_VERB_SET_CONNECT_SEL,
spec->input_mux->items[0].index);
@ -14241,14 +14305,16 @@ static int patch_alc269(struct hda_codec *codec)
spec->stream_digital_playback = &alc269_pcm_digital_playback;
spec->stream_digital_capture = &alc269_pcm_digital_capture;
if (!is_alc269vb) {
spec->adc_nids = alc269_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc269_adc_nids);
spec->capsrc_nids = alc269_capsrc_nids;
} else {
spec->adc_nids = alc269vb_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc269vb_adc_nids);
spec->capsrc_nids = alc269vb_capsrc_nids;
if (!spec->adc_nids) { /* wasn't filled automatically? use default */
if (!is_alc269vb) {
spec->adc_nids = alc269_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc269_adc_nids);
spec->capsrc_nids = alc269_capsrc_nids;
} else {
spec->adc_nids = alc269vb_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc269vb_adc_nids);
spec->capsrc_nids = alc269vb_capsrc_nids;
}
}
if (!spec->cap_mixer)