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hdaudio: check pin sense on init, don't wait for a switch event 

with headphones plugged on boot, sound was still enabled on speakers.
see #9956
This commit is contained in:
Jerome Duval 2013-09-15 15:22:43 +02:00 committed by Rene Gollent
parent 9202a719e1
commit 697c0d7c63
1 changed files with 54 additions and 46 deletions
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100
src/add-ons/kernel/drivers/audio/hda/hda_codec.cpp
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@ -1174,6 +1174,57 @@ hda_codec_switch_init(hda_audio_group* audioGroup)
}
static void
hda_codec_check_sense(hda_codec* codec, bool disable)
{
hda_audio_group* audioGroup = codec->audio_groups[0];
for (uint32 i = 0; i < audioGroup->widget_count; i++) {
hda_widget& widget = audioGroup->widgets[i];
if (widget.type != WT_PIN_COMPLEX
|| !PIN_CAP_IS_OUTPUT(widget.d.pin.capabilities)
|| CONF_DEFAULT_DEVICE(widget.d.pin.config)
!= PIN_DEV_HEAD_PHONE_OUT)
continue;
corb_t verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_GET_PINSENSE, 0);
uint32 response;
hda_send_verbs(audioGroup->codec, &verb, &response, 1);
disable = response & PIN_SENSE_PRESENCE_DETECT;
TRACE("hda: sensed pin widget %ld, %d\n", widget.node_id, disable);
uint32 ctrl = hda_widget_prepare_pin_ctrl(audioGroup, &widget,
true);
verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_SET_PIN_WIDGET_CONTROL, disable ? ctrl : 0);
hda_send_verbs(audioGroup->codec, &verb, NULL, 1);
break;
}
for (uint32 i = 0; i < audioGroup->widget_count; i++) {
hda_widget& widget = audioGroup->widgets[i];
if (widget.type != WT_PIN_COMPLEX
|| !PIN_CAP_IS_OUTPUT(widget.d.pin.capabilities))
continue;
int device = CONF_DEFAULT_DEVICE(widget.d.pin.config);
if (device != PIN_DEV_AUX
&& device != PIN_DEV_SPEAKER
&& device != PIN_DEV_LINE_OUT)
continue;
uint32 ctrl = hda_widget_prepare_pin_ctrl(audioGroup, &widget,
true);
corb_t verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_SET_PIN_WIDGET_CONTROL, disable ? 0 : ctrl);
hda_send_verbs(audioGroup->codec, &verb, NULL, 1);
}
}
static status_t
hda_codec_switch_handler(hda_codec* codec)
{
@ -1182,53 +1233,8 @@ hda_codec_switch_handler(hda_codec* codec)
codec->unsol_response_read %= MAX_CODEC_UNSOL_RESPONSES;
bool disable = response & 1;
hda_audio_group* audioGroup = codec->audio_groups[0];
for (uint32 i = 0; i < audioGroup->widget_count; i++) {
hda_widget& widget = audioGroup->widgets[i];
if (widget.type != WT_PIN_COMPLEX
|| !PIN_CAP_IS_OUTPUT(widget.d.pin.capabilities)
|| CONF_DEFAULT_DEVICE(widget.d.pin.config)
!= PIN_DEV_HEAD_PHONE_OUT)
continue;
corb_t verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_GET_PINSENSE, 0);
uint32 response;
hda_send_verbs(audioGroup->codec, &verb, &response, 1);
disable = response & PIN_SENSE_PRESENCE_DETECT;
TRACE("hda: sensed pin widget %ld, %d\n", widget.node_id, disable);
uint32 ctrl = hda_widget_prepare_pin_ctrl(audioGroup, &widget,
true);
verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_SET_PIN_WIDGET_CONTROL, disable ? ctrl : 0);
hda_send_verbs(audioGroup->codec, &verb, NULL, 1);
break;
}
for (uint32 i = 0; i < audioGroup->widget_count; i++) {
hda_widget& widget = audioGroup->widgets[i];
if (widget.type != WT_PIN_COMPLEX
|| !PIN_CAP_IS_OUTPUT(widget.d.pin.capabilities))
continue;
int device = CONF_DEFAULT_DEVICE(widget.d.pin.config);
if (device != PIN_DEV_AUX
&& device != PIN_DEV_SPEAKER
&& device != PIN_DEV_LINE_OUT)
continue;
uint32 ctrl = hda_widget_prepare_pin_ctrl(audioGroup, &widget,
true);
corb_t verb = MAKE_VERB(audioGroup->codec->addr, widget.node_id,
VID_SET_PIN_WIDGET_CONTROL, disable ? 0 : ctrl);
hda_send_verbs(audioGroup->codec, &verb, NULL, 1);
}
hda_codec_check_sense(codec, disable);
}
return B_OK;
}
@ -1521,6 +1527,8 @@ hda_codec_new(hda_controller* controller, uint32 codecAddress)
}
}
hda_codec_check_sense(codec, false);
codec->unsol_response_thread = spawn_kernel_thread(
(status_t(*)(void*))hda_codec_switch_handler,
"hda_codec_unsol_thread", B_LOW_PRIORITY, codec);