410 	struct hdmi_spec_per_pin *per_pin;  in hdmi_eld_ctl_info()  local
417 	per_pin = get_pin(spec, pin_idx);  in hdmi_eld_ctl_info()
418 	eld = &per_pin->sink_eld;  in hdmi_eld_ctl_info()
420 	mutex_lock(&per_pin->lock);  in hdmi_eld_ctl_info()
422 	mutex_unlock(&per_pin->lock);  in hdmi_eld_ctl_info()
432 	struct hdmi_spec_per_pin *per_pin;  in hdmi_eld_ctl_get()  local
437 	per_pin = get_pin(spec, pin_idx);  in hdmi_eld_ctl_get()
438 	eld = &per_pin->sink_eld;  in hdmi_eld_ctl_get()
440 	mutex_lock(&per_pin->lock);  in hdmi_eld_ctl_get()
443 		mutex_unlock(&per_pin->lock);  in hdmi_eld_ctl_get()
453 	mutex_unlock(&per_pin->lock);  in hdmi_eld_ctl_get()
562 	struct hdmi_spec_per_pin *per_pin = entry->private_data;  in print_eld_info()  local
564 	mutex_lock(&per_pin->lock);  in print_eld_info()
565 	snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer);  in print_eld_info()
566 	mutex_unlock(&per_pin->lock);  in print_eld_info()
572 	struct hdmi_spec_per_pin *per_pin = entry->private_data;  in write_eld_info()  local
574 	mutex_lock(&per_pin->lock);  in write_eld_info()
575 	snd_hdmi_write_eld_info(&per_pin->sink_eld, buffer);  in write_eld_info()
576 	mutex_unlock(&per_pin->lock);  in write_eld_info()
579 static int eld_proc_new(struct hdmi_spec_per_pin *per_pin, int index)  in eld_proc_new()  argument
582 	struct hda_codec *codec = per_pin->codec;  in eld_proc_new()
591 	snd_info_set_text_ops(entry, per_pin, print_eld_info);  in eld_proc_new()
594 	per_pin->proc_entry = entry;  in eld_proc_new()
599 static void eld_proc_free(struct hdmi_spec_per_pin *per_pin)  in eld_proc_free()  argument
601 	if (!per_pin->codec->bus->shutdown) {  in eld_proc_free()
602 		snd_info_free_entry(per_pin->proc_entry);  in eld_proc_free()
603 		per_pin->proc_entry = NULL;  in eld_proc_free()
607 static inline int eld_proc_new(struct hdmi_spec_per_pin *per_pin,  in eld_proc_new()  argument
612 static inline void eld_proc_free(struct hdmi_spec_per_pin *per_pin)  in eld_proc_free()  argument
1121 				       struct hdmi_spec_per_pin *per_pin,  in hdmi_setup_audio_infoframe()  argument
1125 	hda_nid_t pin_nid = per_pin->pin_nid;  in hdmi_setup_audio_infoframe()
1126 	int channels = per_pin->channels;  in hdmi_setup_audio_infoframe()
1139 	eld = &per_pin->sink_eld;  in hdmi_setup_audio_infoframe()
1141 	if (!non_pcm && per_pin->chmap_set)  in hdmi_setup_audio_infoframe()
1142 		ca = hdmi_manual_channel_allocation(channels, per_pin->chmap);  in hdmi_setup_audio_infoframe()
1151 	hdmi_set_channel_count(codec, per_pin->cvt_nid, active_channels);  in hdmi_setup_audio_infoframe()
1158 				   channels, per_pin->chmap,  in hdmi_setup_audio_infoframe()
1159 				   per_pin->chmap_set);  in hdmi_setup_audio_infoframe()
1164 	per_pin->non_pcm = non_pcm;  in hdmi_setup_audio_infoframe()
1171 static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
1335 	struct hdmi_spec_per_pin *per_pin;  in hdmi_choose_cvt()  local
1339 	per_pin = get_pin(spec, pin_idx);  in hdmi_choose_cvt()
1349 		for (mux_idx = 0; mux_idx < per_pin->num_mux_nids; mux_idx++)  in hdmi_choose_cvt()
1350 			if (per_pin->mux_nids[mux_idx] == per_cvt->cvt_nid)  in hdmi_choose_cvt()
1353 		if (mux_idx == per_pin->num_mux_nids)  in hdmi_choose_cvt()
1362 	per_pin->mux_idx = mux_idx;  in hdmi_choose_cvt()
1374 			struct hdmi_spec_per_pin *per_pin)  in intel_verify_pin_cvt_connect()  argument
1376 	hda_nid_t pin_nid = per_pin->pin_nid;  in intel_verify_pin_cvt_connect()
1379 	mux_idx = per_pin->mux_idx;  in intel_verify_pin_cvt_connect()
1449 	struct hdmi_spec_per_pin *per_pin;  in hdmi_pcm_open()  local
1458 	per_pin = get_pin(spec, pin_idx);  in hdmi_pcm_open()
1459 	eld = &per_pin->sink_eld;  in hdmi_pcm_open()
1468 	per_pin->cvt_nid = per_cvt->cvt_nid;  in hdmi_pcm_open()
1471 	snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0,  in hdmi_pcm_open()
1477 		intel_not_share_assigned_cvt(codec, per_pin->pin_nid, mux_idx);  in hdmi_pcm_open()
1517 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_read_pin_conn()  local
1518 	hda_nid_t pin_nid = per_pin->pin_nid;  in hdmi_read_pin_conn()
1527 	per_pin->num_mux_nids = snd_hda_get_connections(codec, pin_nid,  in hdmi_read_pin_conn()
1528 							per_pin->mux_nids,  in hdmi_read_pin_conn()
1534 static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)  in hdmi_present_sense()  argument
1537 	struct hda_codec *codec = per_pin->codec;  in hdmi_present_sense()
1540 	struct hdmi_eld *pin_eld = &per_pin->sink_eld;  in hdmi_present_sense()
1541 	hda_nid_t pin_nid = per_pin->pin_nid;  in hdmi_present_sense()
1558 	mutex_lock(&per_pin->lock);  in hdmi_present_sense()
1585 			schedule_delayed_work(&per_pin->work,  in hdmi_present_sense()
1616 		if (eld->eld_valid && !old_eld_valid && per_pin->setup) {  in hdmi_present_sense()
1619 				intel_verify_pin_cvt_connect(codec, per_pin);  in hdmi_present_sense()
1621 							per_pin->mux_idx);  in hdmi_present_sense()
1624 			hdmi_setup_audio_infoframe(codec, per_pin,  in hdmi_present_sense()
1625 						   per_pin->non_pcm);  in hdmi_present_sense()
1632 			       &per_pin->eld_ctl->id);  in hdmi_present_sense()
1640 	mutex_unlock(&per_pin->lock);  in hdmi_present_sense()
1647 	struct hdmi_spec_per_pin *per_pin =  in hdmi_repoll_eld()  local
1650 	if (per_pin->repoll_count++ > 6)  in hdmi_repoll_eld()
1651 		per_pin->repoll_count = 0;  in hdmi_repoll_eld()
1653 	if (hdmi_present_sense(per_pin, per_pin->repoll_count))  in hdmi_repoll_eld()
1654 		snd_hda_jack_report_sync(per_pin->codec);  in hdmi_repoll_eld()
1665 	struct hdmi_spec_per_pin *per_pin;  in hdmi_add_pin()  local
1680 	per_pin = snd_array_new(&spec->pins);  in hdmi_add_pin()
1681 	if (!per_pin)  in hdmi_add_pin()
1684 	per_pin->pin_nid = pin_nid;  in hdmi_add_pin()
1685 	per_pin->non_pcm = false;  in hdmi_add_pin()
1804 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_playback_pcm_prepare()  local
1805 	hda_nid_t pin_nid = per_pin->pin_nid;  in generic_hdmi_playback_pcm_prepare()
1820 		intel_verify_pin_cvt_connect(codec, per_pin);  in generic_hdmi_playback_pcm_prepare()
1821 		intel_not_share_assigned_cvt(codec, pin_nid, per_pin->mux_idx);  in generic_hdmi_playback_pcm_prepare()
1832 	mutex_lock(&per_pin->lock);  in generic_hdmi_playback_pcm_prepare()
1833 	per_pin->channels = substream->runtime->channels;  in generic_hdmi_playback_pcm_prepare()
1834 	per_pin->setup = true;  in generic_hdmi_playback_pcm_prepare()
1836 	hdmi_setup_audio_infoframe(codec, per_pin, non_pcm);  in generic_hdmi_playback_pcm_prepare()
1837 	mutex_unlock(&per_pin->lock);  in generic_hdmi_playback_pcm_prepare()
1865 	struct hdmi_spec_per_pin *per_pin;  in hdmi_pcm_close()  local
1881 		per_pin = get_pin(spec, pin_idx);  in hdmi_pcm_close()
1884 			pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0,  in hdmi_pcm_close()
1886 			snd_hda_codec_write(codec, per_pin->pin_nid, 0,  in hdmi_pcm_close()
1893 		mutex_lock(&per_pin->lock);  in hdmi_pcm_close()
1894 		per_pin->chmap_set = false;  in hdmi_pcm_close()
1895 		memset(per_pin->chmap, 0, sizeof(per_pin->chmap));  in hdmi_pcm_close()
1897 		per_pin->setup = false;  in hdmi_pcm_close()
1898 		per_pin->channels = 0;  in hdmi_pcm_close()
1899 		mutex_unlock(&per_pin->lock);  in hdmi_pcm_close()
2012 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_chmap_ctl_get()  local
2015 	for (i = 0; i < ARRAY_SIZE(per_pin->chmap); i++)  in hdmi_chmap_ctl_get()
2016 		ucontrol->value.integer.value[i] = per_pin->chmap[i];  in hdmi_chmap_ctl_get()
2027 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in hdmi_chmap_ctl_put()  local
2050 	if (!memcmp(chmap, per_pin->chmap, sizeof(chmap)))  in hdmi_chmap_ctl_put()
2060 	mutex_lock(&per_pin->lock);  in hdmi_chmap_ctl_put()
2061 	per_pin->chmap_set = true;  in hdmi_chmap_ctl_put()
2062 	memcpy(per_pin->chmap, chmap, sizeof(chmap));  in hdmi_chmap_ctl_put()
2064 		hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm);  in hdmi_chmap_ctl_put()
2065 	mutex_unlock(&per_pin->lock);  in hdmi_chmap_ctl_put()
2099 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_build_jack()  local
2105 	phantom_jack = !is_jack_detectable(codec, per_pin->pin_nid);  in generic_hdmi_build_jack()
2110 	return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str,  in generic_hdmi_build_jack()
2121 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_build_controls()  local
2128 						  per_pin->pin_nid,  in generic_hdmi_build_controls()
2129 						  per_pin->mux_nids[0],  in generic_hdmi_build_controls()
2142 		hdmi_present_sense(per_pin, 0);  in generic_hdmi_build_controls()
2180 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_init_per_pins()  local
2182 		per_pin->codec = codec;  in generic_hdmi_init_per_pins()
2183 		mutex_init(&per_pin->lock);  in generic_hdmi_init_per_pins()
2184 		INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);  in generic_hdmi_init_per_pins()
2185 		eld_proc_new(per_pin, pin_idx);  in generic_hdmi_init_per_pins()
2196 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_init()  local
2197 		hda_nid_t pin_nid = per_pin->pin_nid;  in generic_hdmi_init()
2227 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_free()  local
2229 		cancel_delayed_work_sync(&per_pin->work);  in generic_hdmi_free()
2230 		eld_proc_free(per_pin);  in generic_hdmi_free()
2247 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in generic_hdmi_resume()  local
2248 		hdmi_present_sense(per_pin, 1);  in generic_hdmi_resume()
2486 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, 0);  in simple_playback_init()  local
2487 	hda_nid_t pin = per_pin->pin_nid;  in simple_playback_init()
2668 	struct hdmi_spec_per_pin *per_pin;  in patch_simple_hdmi()  local
2682 	per_pin = snd_array_new(&spec->pins);  in patch_simple_hdmi()
2684 	if (!per_pin || !per_cvt) {  in patch_simple_hdmi()
2689 	per_pin->pin_nid = pin_nid;  in patch_simple_hdmi()
3454 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);  in atihdmi_init()  local
3457 		snd_hda_codec_write(codec, per_pin->pin_nid, 0, ATI_VERB_SET_DOWNMIX_INFO, 0);  in atihdmi_init()
3461 			snd_hda_codec_write(codec, per_pin->pin_nid, 0,  in atihdmi_init()