soc/codecs/hdac_hdmi.c

146 	struct hdac_hdmi_pcm *pcm;
148 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
149 		if (pcm->cvt == cvt)
150 			return pcm;
156 static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm,
168 		if (pcm->jack_event == 0) {
170 					"jack report for pcm=%d\n",
171 					pcm->pcm_id);
172 			snd_soc_jack_report(pcm->jack, SND_JACK_AVOUT,
175 		pcm->jack_event++;
182 		if (pcm->jack_event == 1)
183 			snd_soc_jack_report(pcm->jack, 0, SND_JACK_AVOUT);
184 		if (pcm->jack_event > 0)
185 			pcm->jack_event--;
206 static void hdac_hdmi_jack_report_sync(struct hdac_hdmi_pcm *pcm,
209 	hdac_hdmi_jack_report(pcm, port, is_connect);
284 	struct hdac_hdmi_pcm *pcm;
286 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
287 		if (pcm->pcm_id == pcm_idx)
288 			return pcm;
356 		   struct hdac_hdmi_pcm *pcm, struct hdac_hdmi_port *port)
363 	struct hdac_hdmi_cvt *cvt = pcm->cvt;
372 			pcm->channels, pcm->chmap_set, true, pcm->chmap);
378 				pcm->channels, pcm->chmap, pcm->chmap_set);
444 	struct hdac_hdmi_pcm *pcm;
456 	pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt);
458 	if (pcm)
459 		pcm->stream_tag = (hstream->stream_tag << 4);
469 	struct hdac_hdmi_pcm *pcm;
479 	pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt);
480 	if (!pcm)
483 	pcm->format = format;
484 	pcm->channels = params_channels(hparams);
517  * Query pcm list and return port to which stream is routed.
530 	struct hdac_hdmi_pcm *pcm;
534 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
535 		if (pcm->cvt == cvt) {
536 			if (list_empty(&pcm->port_list))
539 			list_for_each_entry(port, &pcm->port_list, head) {
540 				mutex_lock(&pcm->lock);
543 				mutex_unlock(&pcm->lock);
636 	struct hdac_hdmi_pcm *pcm;
640 	pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt);
642 	if (pcm) {
643 		mutex_lock(&pcm->lock);
644 		pcm->chmap_set = false;
645 		memset(pcm->chmap, 0, sizeof(pcm->chmap));
646 		pcm->channels = 0;
647 		mutex_unlock(&pcm->lock);
677 			"Failed to query pcm params for nid %d: %d\n",
722 	struct hdac_hdmi_pcm *pcm;
725 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
726 		if (list_empty(&pcm->port_list))
729 		list_for_each_entry(p, &pcm->port_list, head) {
731 				return pcm;
773 	struct hdac_hdmi_pcm *pcm;
778 	pcm = hdac_hdmi_get_pcm(hdev, port);
779 	if (!pcm)
796 		return hdac_hdmi_setup_audio_infoframe(hdev, pcm, port);
819 	struct hdac_hdmi_pcm *pcm;
824 	pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, cvt);
825 	if (!pcm)
841 				AC_VERB_SET_CHANNEL_STREAMID, pcm->stream_tag);
843 				AC_VERB_SET_STREAM_FORMAT, pcm->format);
909 	struct hdac_hdmi_pcm *pcm;
920 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
921 		if (list_empty(&pcm->port_list))
924 		list_for_each_entry_safe(p, p_next, &pcm->port_list, head) {
927 				hdac_hdmi_jack_report_sync(pcm, port, false);
937 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
938 		if (!strcmp(cvt_name, pcm->cvt->name)) {
939 			list_add_tail(&port->head, &pcm->port_list);
941 				hdac_hdmi_jack_report_sync(pcm, port, true);
1257 	struct hdac_hdmi_pcm *pcm;
1298 	pcm = hdac_hdmi_get_pcm(hdev, port);
1310 		if (pcm) {
1311 			hdac_hdmi_jack_report(pcm, port, false);
1320 		if (pcm) {
1321 			hdac_hdmi_jack_report(pcm, port, true);
1331 	if (eld_changed && pcm)
1335 			       &pcm->eld_ctl->id);
1773 	struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx);
1775 	memcpy(chmap, pcm->chmap, ARRAY_SIZE(pcm->chmap));
1782 	struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx);
1785 	if (!pcm)
1788 	if (list_empty(&pcm->port_list))
1791 	mutex_lock(&pcm->lock);
1792 	pcm->chmap_set = true;
1793 	memcpy(pcm->chmap, chmap, ARRAY_SIZE(pcm->chmap));
1794 	list_for_each_entry(port, &pcm->port_list, head)
1796 			hdac_hdmi_setup_audio_infoframe(hdev, pcm, port);
1797 	mutex_unlock(&pcm->lock);
1803 	struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx);
1805 	if (!pcm)
1808 	if (list_empty(&pcm->port_list))
1817 	struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx);
1820 	if (!pcm)
1823 	if (list_empty(&pcm->port_list))
1826 	port = list_first_entry(&pcm->port_list, struct hdac_hdmi_port, head);