29 	struct snd_sof_pcm *spcm;  in create_page_table()  local
33 	spcm = snd_sof_find_spcm_dai(component, rtd);  in create_page_table()
34 	if (!spcm)  in create_page_table()
38 		spcm->stream[stream].page_table.area, size);  in create_page_table()
41 static int sof_pcm_dsp_params(struct snd_sof_pcm *spcm, struct snd_pcm_substream *substream,  in sof_pcm_dsp_params()  argument
44 	struct snd_soc_component *scomp = spcm->scomp;  in sof_pcm_dsp_params()
52 			spcm->pcm.pcm_id);  in sof_pcm_dsp_params()
77 	struct snd_sof_pcm *spcm;  in snd_sof_pcm_period_elapsed()  local
79 	spcm = snd_sof_find_spcm_dai(component, rtd);  in snd_sof_pcm_period_elapsed()
80 	if (!spcm) {  in snd_sof_pcm_period_elapsed()
94 	schedule_work(&spcm->stream[substream->stream].period_elapsed_work);  in snd_sof_pcm_period_elapsed()
100 				struct snd_sof_pcm *spcm)  in sof_pcm_dsp_pcm_free()  argument
108 	stream.comp_id = spcm->stream[substream->stream].comp_id;  in sof_pcm_dsp_pcm_free()
114 		spcm->prepared[substream->stream] = false;  in sof_pcm_dsp_pcm_free()
126 	struct snd_sof_pcm *spcm;  in sof_pcm_hw_params()  local
135 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_hw_params()
136 	if (!spcm)  in sof_pcm_hw_params()
143 	if (spcm->prepared[substream->stream]) {  in sof_pcm_hw_params()
144 		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);  in sof_pcm_hw_params()
150 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_hw_params()
168 	pcm.comp_id = spcm->stream[substream->stream].comp_id;  in sof_pcm_hw_params()
171 		spcm->stream[substream->stream].page_table.addr;  in sof_pcm_hw_params()
225 	ret = sof_pcm_dsp_params(spcm, substream, &ipc_params_reply);  in sof_pcm_hw_params()
229 	spcm->prepared[substream->stream] = true;  in sof_pcm_hw_params()
232 	memcpy(&spcm->params[substream->stream], params, sizeof(*params));  in sof_pcm_hw_params()
242 	struct snd_sof_pcm *spcm;  in sof_pcm_hw_free()  local
249 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_hw_free()
250 	if (!spcm)  in sof_pcm_hw_free()
254 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_hw_free()
256 	if (spcm->prepared[substream->stream]) {  in sof_pcm_hw_free()
257 		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);  in sof_pcm_hw_free()
262 	cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);  in sof_pcm_hw_free()
277 	struct snd_sof_pcm *spcm;  in sof_pcm_prepare()  local
284 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_prepare()
285 	if (!spcm)  in sof_pcm_prepare()
288 	if (spcm->prepared[substream->stream])  in sof_pcm_prepare()
292 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_prepare()
296 				substream, &spcm->params[substream->stream]);  in sof_pcm_prepare()
315 	struct snd_sof_pcm *spcm;  in sof_pcm_trigger()  local
326 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_trigger()
327 	if (!spcm)  in sof_pcm_trigger()
331 		spcm->pcm.pcm_id, substream->stream, cmd);  in sof_pcm_trigger()
335 	stream.comp_id = spcm->stream[substream->stream].comp_id;  in sof_pcm_trigger()
346 		if (spcm->stream[substream->stream].suspend_ignored) {  in sof_pcm_trigger()
352 			spcm->stream[substream->stream].suspend_ignored = false;  in sof_pcm_trigger()
366 		if (spcm->stream[substream->stream].suspend_ignored) {  in sof_pcm_trigger()
372 			spcm->stream[substream->stream].suspend_ignored = false;  in sof_pcm_trigger()
379 		    spcm->stream[substream->stream].d0i3_compatible) {  in sof_pcm_trigger()
386 			spcm->stream[substream->stream].suspend_ignored = true;  in sof_pcm_trigger()
418 		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);  in sof_pcm_trigger()
428 	struct snd_sof_pcm *spcm;  in sof_pcm_pointer()  local
439 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_pointer()
440 	if (!spcm)  in sof_pcm_pointer()
445 			       spcm->stream[substream->stream].posn.host_posn);  in sof_pcm_pointer()
447 			      spcm->stream[substream->stream].posn.dai_posn);  in sof_pcm_pointer()
451 		 spcm->pcm.pcm_id, substream->stream, host, dai);  in sof_pcm_pointer()
463 	struct snd_sof_pcm *spcm;  in sof_pcm_open()  local
471 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_open()
472 	if (!spcm)  in sof_pcm_open()
476 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_open()
479 	caps = &spcm->pcm.caps[substream->stream];  in sof_pcm_open()
516 	spcm->stream[substream->stream].posn.host_posn = 0;  in sof_pcm_open()
517 	spcm->stream[substream->stream].posn.dai_posn = 0;  in sof_pcm_open()
518 	spcm->stream[substream->stream].substream = substream;  in sof_pcm_open()
519 	spcm->prepared[substream->stream] = false;  in sof_pcm_open()
533 	struct snd_sof_pcm *spcm;  in sof_pcm_close()  local
540 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_close()
541 	if (!spcm)  in sof_pcm_close()
545 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_close()
569 	struct snd_sof_pcm *spcm;  in sof_pcm_new()  local
575 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_new()
576 	if (!spcm) {  in sof_pcm_new()
582 	dev_dbg(component->dev, "creating new PCM %s\n", spcm->pcm.pcm_name);  in sof_pcm_new()
585 	if (!spcm->pcm.playback)  in sof_pcm_new()
588 	caps = &spcm->pcm.caps[stream];  in sof_pcm_new()
607 	if (!spcm->pcm.capture)  in sof_pcm_new()
610 	caps = &spcm->pcm.caps[stream];  in sof_pcm_new()