codecs/hdmi/intelhdmi.c

201 				      struct hdmi_spec_per_pin *per_pin)
205 	snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid,
206 				 per_pin->dev_id, I915_SILENT_RATE);
211 	snd_hda_codec_setup_stream(codec, per_pin->cvt_nid,
214 	snd_hda_codec_setup_stream(codec, per_pin->cvt_nid, I915_SILENT_FMT_MASK, 0, format);
216 	per_pin->channels = I915_SILENT_CHANNELS;
217 	snd_hda_hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm);
221 				  struct hdmi_spec_per_pin *per_pin,
226 	codec_dbg(codec, "HDMI: KAE %d cvt-NID=0x%x\n", enable, per_pin->cvt_nid);
228 	param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0, AC_VERB_GET_DIGI_CONVERT_1, 0);
236 	snd_hda_codec_write(codec, per_pin->cvt_nid, 0, AC_VERB_SET_DIGI_CONVERT_3, param);
240 				   struct hdmi_spec_per_pin *per_pin,
248 			silent_stream_enable_i915(codec, per_pin);
249 			silent_stream_set_kae(codec, per_pin, true);
251 			silent_stream_set_kae(codec, per_pin, false);
256 			silent_stream_enable_i915(codec, per_pin);
292 			struct hdmi_spec_per_pin *per_pin)
294 	hda_nid_t pin_nid = per_pin->pin_nid;
297 	mux_idx = per_pin->mux_idx;
337 	struct hdmi_spec_per_pin *per_pin;
345 		per_pin = get_pin(spec, pin_idx);
350 		if (!per_pin->pcm)
353 		if ((per_pin->pin_nid == pin_nid) &&
354 			(per_pin->dev_id == dev_id))
358 		 * if per_pin->dev_id >= dev_num,
363 		dev_num = snd_hda_get_num_devices(codec, per_pin->pin_nid) + 1;
364 		if (per_pin->dev_id >= dev_num)
367 		nid = per_pin->pin_nid;
376 		snd_hda_set_dev_select(codec, nid, per_pin->dev_id);
428 	struct hdmi_spec_per_pin *per_pin;
432 		per_pin = NULL;
434 		per_pin = get_pin(spec, pin_idx);
438 	if (spec->silent_stream_type == SILENT_STREAM_KAE && per_pin && per_pin->silent_stream) {
439 		silent_stream_set_kae(codec, per_pin, false);
447 	if (spec->silent_stream_type == SILENT_STREAM_KAE && per_pin && per_pin->silent_stream) {
449 		silent_stream_set_kae(codec, per_pin, true);
457 			       struct hdmi_spec_per_pin *per_pin,
460 	if (per_pin) {
461 		haswell_verify_D0(codec, per_pin->cvt_nid, per_pin->pin_nid);
462 		snd_hda_set_dev_select(codec, per_pin->pin_nid,
463 			       per_pin->dev_id);
464 		intel_verify_pin_cvt_connect(codec, per_pin);
465 		intel_not_share_assigned_cvt(codec, per_pin->pin_nid,
466 				     per_pin->dev_id, per_pin->mux_idx);
483 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
485 		if (per_pin->silent_stream) {
527 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
534 		if (per_pin->silent_stream) {
537 			param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0,
541 				silent_stream_enable_i915(codec, per_pin);
544 			param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0,
548 				silent_stream_set_kae(codec, per_pin, true);