AcoSail/kernel_optimize_test
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Merge branch 'topic/fix/hda' into topic/hda

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Conflicts:
	sound/pci/hda/patch_sigmatel.c
This commit is contained in:
Takashi Iwai 2008-11-25 11:56:25 +01:00
commit 0e19e7d2bf
2 changed files with 62 additions and 34 deletions
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4
sound/pci/hda/hda_codec.c
View File

@ -1586,12 +1586,12 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
{
hda_nid_t *d;
snd_hda_codec_write(codec, nid, 0, verb, val);
snd_hda_codec_write_cache(codec, nid, 0, verb, val);
d = codec->slave_dig_outs;
if (!d)
return;
for (; *d; d++)
snd_hda_codec_write(codec, *d, 0, verb, val);
snd_hda_codec_write_cache(codec, *d, 0, verb, val);
}
static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,

92
sound/pci/hda/patch_sigmatel.c
View File

@ -3829,10 +3829,14 @@ static void stac92xx_power_down(struct hda_codec *codec)
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
}
static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
int enable);
static int stac92xx_init(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
unsigned int gpio;
int i;
snd_hda_sequence_write(codec, spec->init);
@ -3843,6 +3847,16 @@ static int stac92xx_init(struct hda_codec *codec)
snd_hda_codec_write_cache(codec,
spec->adc_nids[i], 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
/* set up GPIO */
gpio = spec->gpio_data;
/* turn on EAPD statically when spec->eapd_switch isn't set.
* otherwise, unsol event will turn it on/off dynamically
*/
if (!spec->eapd_switch)
gpio |= spec->eapd_mask;
stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);
/* set up pins */
if (spec->hp_detect) {
/* Enable unsolicited responses on the HP widget */
@ -3884,39 +3898,43 @@ static int stac92xx_init(struct hda_codec *codec)
for (i = 0; i < spec->num_dmics; i++)
stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
AC_PINCTL_IN_EN);
for (i = 0; i < spec->num_pwrs; i++) {
int event = is_nid_hp_pin(cfg, spec->pwr_nids[i])
? STAC_HP_EVENT : STAC_PWR_EVENT;
int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i],
0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i],
0, AC_VERB_GET_CONFIG_DEFAULT, 0);
def_conf = get_defcfg_connect(def_conf);
/* outputs are only ports capable of power management
* any attempts on powering down a input port cause the
* referenced VREF to act quirky.
*/
if (pinctl & AC_PINCTL_IN_EN)
continue;
/* skip any ports that don't have jacks since presence
* detection is useless */
if (def_conf && def_conf != AC_JACK_PORT_FIXED)
continue;
enable_pin_detect(codec, spec->pwr_nids[i], event | i);
codec->patch_ops.unsol_event(codec, (event | i) << 26);
}
if (spec->dac_list)
stac92xx_power_down(codec);
if (cfg->dig_out_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
AC_PINCTL_OUT_EN);
if (cfg->dig_in_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
AC_PINCTL_IN_EN);
for (i = 0; i < spec->num_pwrs; i++) {
hda_nid_t nid = spec->pwr_nids[i];
int pinctl, def_conf;
int event = STAC_PWR_EVENT;
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data);
if (is_nid_hp_pin(cfg, nid) && spec->hp_detect)
continue; /* already has an unsol event */
pinctl = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
/* outputs are only ports capable of power management
* any attempts on powering down a input port cause the
* referenced VREF to act quirky.
*/
if (pinctl & AC_PINCTL_IN_EN)
continue;
def_conf = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_CONFIG_DEFAULT, 0);
def_conf = get_defcfg_connect(def_conf);
/* skip any ports that don't have jacks since presence
* detection is useless */
if (def_conf != AC_JACK_PORT_COMPLEX) {
if (def_conf != AC_JACK_PORT_NONE)
stac_toggle_power_map(codec, nid, 1);
continue;
}
enable_pin_detect(codec, spec->pwr_nids[i], event | i);
codec->patch_ops.unsol_event(codec, (event | i) << 26);
}
if (spec->dac_list)
stac92xx_power_down(codec);
return 0;
}
@ -4103,14 +4121,18 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res)
}
}
static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
int enable)
{
struct sigmatel_spec *spec = codec->spec;
hda_nid_t nid = spec->pwr_nids[idx];
int presence, val;
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0)
& 0x000000ff;
presence = get_hp_pin_presence(codec, nid);
unsigned int idx, val;
for (idx = 0; idx < spec->num_pwrs; idx++) {
if (spec->pwr_nids[idx] == nid)
break;
}
if (idx >= spec->num_pwrs)
return;
/* several codecs have two power down bits */
if (spec->pwr_mapping)
@ -4118,7 +4140,8 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
else
idx = 1 << idx;
if (presence)
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
if (enable)
val &= ~idx;
else
val |= idx;
@ -4127,6 +4150,11 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val);
}
static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
stac_toggle_power_map(codec, nid, get_hp_pin_presence(codec, nid));
}
static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid)
{
struct sigmatel_spec *spec = codec->spec;