57 struct hdac_ext_stream *get_hdac_ext_stream(struct snd_pcm_substream *substream)  in get_hdac_ext_stream()  argument
59 	return substream->runtime->private_data;  in get_hdac_ext_stream()
62 static struct hdac_ext_bus *get_bus_ctx(struct snd_pcm_substream *substream)  in get_bus_ctx()  argument
64 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in get_bus_ctx()
72 				 struct snd_pcm_substream *substream,  in skl_substream_alloc_pages()  argument
75 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in skl_substream_alloc_pages()
81 	return snd_pcm_lib_malloc_pages(substream, size);  in skl_substream_alloc_pages()
85 				struct snd_pcm_substream *substream)  in skl_substream_free_pages()  argument
87 	return snd_pcm_lib_free_pages(substream);  in skl_substream_free_pages()
108 static int skl_pcm_open(struct snd_pcm_substream *substream,  in skl_pcm_open()  argument
113 	struct snd_pcm_runtime *runtime = substream->runtime;  in skl_pcm_open()
122 	stream = snd_hdac_ext_stream_assign(ebus, substream,  in skl_pcm_open()
133 	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {  in skl_pcm_open()
145 	snd_soc_dai_set_dma_data(dai, substream, dma_params);  in skl_pcm_open()
149 	snd_pcm_set_sync(substream);  in skl_pcm_open()
154 static int skl_get_format(struct snd_pcm_substream *substream,  in skl_get_format()  argument
157 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_get_format()
163 		struct snd_pcm_runtime *runtime = substream->runtime;  in skl_get_format()
172 		dma_params = snd_soc_dai_get_dma_data(codec_dai, substream);  in skl_get_format()
180 static int skl_pcm_prepare(struct snd_pcm_substream *substream,  in skl_pcm_prepare()  argument
183 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in skl_pcm_prepare()
193 	format_val = skl_get_format(substream, dai);  in skl_pcm_prepare()
211 static int skl_pcm_hw_params(struct snd_pcm_substream *substream,  in skl_pcm_hw_params()  argument
216 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in skl_pcm_hw_params()
217 	struct snd_pcm_runtime *runtime = substream->runtime;  in skl_pcm_hw_params()
223 	ret = skl_substream_alloc_pages(ebus, substream,  in skl_pcm_hw_params()
238 	p_params.stream = substream->stream;  in skl_pcm_hw_params()
247 static void skl_pcm_close(struct snd_pcm_substream *substream,  in skl_pcm_close()  argument
250 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in skl_pcm_close()
258 	dma_params = snd_soc_dai_get_dma_data(dai, substream);  in skl_pcm_close()
263 	snd_soc_dai_set_dma_data(dai, substream, NULL);  in skl_pcm_close()
270 static int skl_pcm_hw_free(struct snd_pcm_substream *substream,  in skl_pcm_hw_free()  argument
274 	struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);  in skl_pcm_hw_free()
281 	return skl_substream_free_pages(ebus_to_hbus(ebus), substream);  in skl_pcm_hw_free()
284 static int skl_be_hw_params(struct snd_pcm_substream *substream,  in skl_be_hw_params()  argument
293 	p_params.stream = substream->stream;  in skl_be_hw_params()
299 static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,  in skl_pcm_trigger()  argument
306 	mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream);  in skl_pcm_trigger()
324 static int skl_link_hw_params(struct snd_pcm_substream *substream,  in skl_link_hw_params()  argument
330 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_link_hw_params()
335 	link_dev = snd_hdac_ext_stream_assign(ebus, substream,  in skl_link_hw_params()
340 	snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev);  in skl_link_hw_params()
344 			snd_soc_dai_get_dma_data(codec_dai, substream);  in skl_link_hw_params()
347 	snd_soc_dai_set_dma_data(codec_dai, substream, (void *)dma_params);  in skl_link_hw_params()
352 	p_params.stream = substream->stream;  in skl_link_hw_params()
360 static int skl_link_pcm_prepare(struct snd_pcm_substream *substream,  in skl_link_pcm_prepare()  argument
363 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_link_pcm_prepare()
366 			snd_soc_dai_get_dma_data(dai, substream);  in skl_link_pcm_prepare()
378 			snd_soc_dai_get_dma_data(codec_dai, substream);  in skl_link_pcm_prepare()
398 static int skl_link_pcm_trigger(struct snd_pcm_substream *substream,  in skl_link_pcm_trigger()  argument
402 				snd_soc_dai_get_dma_data(dai, substream);  in skl_link_pcm_trigger()
424 static int skl_link_hw_free(struct snd_pcm_substream *substream,  in skl_link_hw_free()  argument
428 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_link_hw_free()
430 				snd_soc_dai_get_dma_data(dai, substream);  in skl_link_hw_free()
446 static int skl_be_startup(struct snd_pcm_substream *substream,  in skl_be_startup()  argument
452 static void skl_be_shutdown(struct snd_pcm_substream *substream,  in skl_be_shutdown()  argument
602 static int skl_platform_open(struct snd_pcm_substream *substream)  in skl_platform_open()  argument
605 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in skl_platform_open()
611 	runtime = substream->runtime;  in skl_platform_open()
612 	snd_soc_set_runtime_hwparams(substream, &azx_pcm_hw);  in skl_platform_open()
617 static int skl_coupled_trigger(struct snd_pcm_substream *substream,  in skl_coupled_trigger()  argument
620 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);  in skl_coupled_trigger()
629 	stream = get_hdac_ext_stream(substream);  in skl_coupled_trigger()
654 	snd_pcm_group_for_each_entry(s, substream) {  in skl_coupled_trigger()
655 		if (s->pcm->card != substream->pcm->card)  in skl_coupled_trigger()
659 		snd_pcm_trigger_done(s, substream);  in skl_coupled_trigger()
667 	snd_pcm_group_for_each_entry(s, substream) {  in skl_coupled_trigger()
668 		if (s->pcm->card != substream->pcm->card)  in skl_coupled_trigger()
691 static int skl_decoupled_trigger(struct snd_pcm_substream *substream,  in skl_decoupled_trigger()  argument
694 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);  in skl_decoupled_trigger()
696 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_decoupled_trigger()
705 	stream = get_hdac_ext_stream(substream);  in skl_decoupled_trigger()
742 static int skl_platform_pcm_trigger(struct snd_pcm_substream *substream,  in skl_platform_pcm_trigger()  argument
745 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);  in skl_platform_pcm_trigger()
748 		return skl_decoupled_trigger(substream, cmd);  in skl_platform_pcm_trigger()
750 		return skl_coupled_trigger(substream, cmd);  in skl_platform_pcm_trigger()
760 	struct snd_pcm_substream *substream = hstream->substream;  in skl_get_delay_from_lpib()  local
761 	int stream = substream->stream;  in skl_get_delay_from_lpib()
784 	return bytes_to_frames(substream->runtime, delay);  in skl_get_delay_from_lpib()
791 	struct snd_pcm_substream *substream = hstr->substream;  in skl_get_position()  local
792 	struct hdac_ext_bus *ebus = get_bus_ctx(substream);  in skl_get_position()
802 	if (substream->runtime) {  in skl_get_position()
805 		substream->runtime->delay += delay;  in skl_get_position()
812 			(struct snd_pcm_substream *substream)  in skl_platform_pcm_pointer()  argument
814 	struct hdac_ext_stream *hstream = get_hdac_ext_stream(substream);  in skl_platform_pcm_pointer()
816 	return bytes_to_frames(substream->runtime,  in skl_platform_pcm_pointer()
820 static u64 skl_adjust_codec_delay(struct snd_pcm_substream *substream,  in skl_adjust_codec_delay()  argument
823 	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);  in skl_adjust_codec_delay()
830 	codec_frames = codec_dai->driver->ops->delay(substream, codec_dai);  in skl_adjust_codec_delay()
832 			      substream->runtime->rate);  in skl_adjust_codec_delay()
834 	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)  in skl_adjust_codec_delay()
840 static int skl_get_time_info(struct snd_pcm_substream *substream,  in skl_get_time_info()  argument
845 	struct hdac_ext_stream *sstream = get_hdac_ext_stream(substream);  in skl_get_time_info()
849 	if ((substream->runtime->hw.info & SNDRV_PCM_INFO_HAS_LINK_ATIME) &&  in skl_get_time_info()
852 		snd_pcm_gettime(substream->runtime, system_ts);  in skl_get_time_info()
857 			nsec = skl_adjust_codec_delay(substream, nsec);  in skl_get_time_info()