29 static inline const char *hda_hstream_direction_str(struct hdac_stream *hstream)  in hda_hstream_direction_str()  argument
31 	if (hstream->direction == SNDRV_PCM_STREAM_PLAYBACK)  in hda_hstream_direction_str()
37 static char *hda_hstream_dbg_get_stream_info_str(struct hdac_stream *hstream)  in hda_hstream_dbg_get_stream_info_str()  argument
41 	if (hstream->substream)  in hda_hstream_dbg_get_stream_info_str()
42 		rtd = asoc_substream_to_rtd(hstream->substream);  in hda_hstream_dbg_get_stream_info_str()
43 	else if (hstream->cstream)  in hda_hstream_dbg_get_stream_info_str()
44 		rtd = hstream->cstream->private_data;  in hda_hstream_dbg_get_stream_info_str()
48 				 hda_hstream_direction_str(hstream),  in hda_hstream_dbg_get_stream_info_str()
49 				 hstream->stream_tag);  in hda_hstream_dbg_get_stream_info_str()
52 			 rtd->dai_link->name, hda_hstream_direction_str(hstream),  in hda_hstream_dbg_get_stream_info_str()
53 			 hstream->stream_tag);  in hda_hstream_dbg_get_stream_info_str()
61 			  struct hdac_stream *hstream,  in hda_setup_bdle()  argument
72 		if (hstream->frags >= HDA_DSP_MAX_BDL_ENTRIES) {  in hda_setup_bdle()
95 		hstream->frags++;  in hda_setup_bdle()
109 			     struct hdac_stream *hstream)  in hda_dsp_stream_setup_bdl()  argument
116 	period_bytes = hstream->period_bytes;  in hda_dsp_stream_setup_bdl()
119 		period_bytes = hstream->bufsize;  in hda_dsp_stream_setup_bdl()
121 	periods = hstream->bufsize / period_bytes;  in hda_dsp_stream_setup_bdl()
125 	remain = hstream->bufsize % period_bytes;  in hda_dsp_stream_setup_bdl()
130 	bdl = (struct sof_intel_dsp_bdl *)hstream->bdl.area;  in hda_dsp_stream_setup_bdl()
132 	hstream->frags = 0;  in hda_dsp_stream_setup_bdl()
139 	      !hstream->no_period_wakeup : 0;  in hda_dsp_stream_setup_bdl()
145 						hstream, &bdl, offset,  in hda_dsp_stream_setup_bdl()
149 						hstream, &bdl, offset,  in hda_dsp_stream_setup_bdl()
160 	struct hdac_stream *hstream = &hext_stream->hstream;  in hda_dsp_stream_spib_config()  local
168 	mask = (1 << hstream->index);  in hda_dsp_stream_spib_config()
173 				enable << hstream->index);  in hda_dsp_stream_spib_config()
280 static int hda_dsp_stream_reset(struct snd_sof_dev *sdev, struct hdac_stream *hstream)  in hda_dsp_stream_reset()  argument
282 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_stream_reset()
322 	struct hdac_stream *hstream = &hext_stream->hstream;  in hda_dsp_stream_trigger()  local
323 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_stream_trigger()
333 					1 << hstream->index,  in hda_dsp_stream_trigger()
334 					1 << hstream->index);  in hda_dsp_stream_trigger()
351 			hstream->running = true;  in hda_dsp_stream_trigger()
373 			hstream->running = false;  in hda_dsp_stream_trigger()
376 						1 << hstream->index, 0x0);  in hda_dsp_stream_trigger()
385 		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);  in hda_dsp_stream_trigger()
402 	struct hdac_stream *hstream = &hext_stream->hstream;  in hda_dsp_iccmax_stream_hw_params()  local
403 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_iccmax_stream_hw_params()
405 	u32 mask = 0x1 << hstream->index;  in hda_dsp_iccmax_stream_hw_params()
417 	if (hstream->posbuf)  in hda_dsp_iccmax_stream_hw_params()
418 		*hstream->posbuf = 0;  in hda_dsp_iccmax_stream_hw_params()
428 	hstream->frags = 0;  in hda_dsp_iccmax_stream_hw_params()
430 	ret = hda_dsp_stream_setup_bdl(sdev, dmab, hstream);  in hda_dsp_iccmax_stream_hw_params()
439 			  (u32)hstream->bdl.addr);  in hda_dsp_iccmax_stream_hw_params()
442 			  upper_32_bits(hstream->bdl.addr));  in hda_dsp_iccmax_stream_hw_params()
447 			  hstream->bufsize);  in hda_dsp_iccmax_stream_hw_params()
452 				0xffff, (hstream->frags - 1));  in hda_dsp_iccmax_stream_hw_params()
479 	struct hdac_stream *hstream = &hext_stream->hstream;  in hda_dsp_stream_hw_params()  local
480 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_stream_hw_params()
497 	mask = 0x1 << hstream->index;  in hda_dsp_stream_hw_params()
513 		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);  in hda_dsp_stream_hw_params()
528 	ret = hda_dsp_stream_reset(sdev, hstream);  in hda_dsp_stream_hw_params()
532 	if (hstream->posbuf)  in hda_dsp_stream_hw_params()
533 		*hstream->posbuf = 0;  in hda_dsp_stream_hw_params()
555 		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);  in hda_dsp_stream_hw_params()
569 	hstream->frags = 0;  in hda_dsp_stream_hw_params()
571 	ret = hda_dsp_stream_setup_bdl(sdev, dmab, hstream);  in hda_dsp_stream_hw_params()
580 				hstream->stream_tag <<  in hda_dsp_stream_hw_params()
586 			  hstream->bufsize);  in hda_dsp_stream_hw_params()
610 				0xffff, hstream->format_val);  in hda_dsp_stream_hw_params()
621 				0xffff, (hstream->frags - 1));  in hda_dsp_stream_hw_params()
626 			  (u32)hstream->bdl.addr);  in hda_dsp_stream_hw_params()
629 			  upper_32_bits(hstream->bdl.addr));  in hda_dsp_stream_hw_params()
648 	if (hstream->direction == SNDRV_PCM_STREAM_PLAYBACK) {  in hda_dsp_stream_hw_params()
649 		hstream->fifo_size =  in hda_dsp_stream_hw_params()
653 		hstream->fifo_size &= 0xffff;  in hda_dsp_stream_hw_params()
654 		hstream->fifo_size += 1;  in hda_dsp_stream_hw_params()
656 		hstream->fifo_size = 0;  in hda_dsp_stream_hw_params()
665 	struct hdac_stream *hstream = substream->runtime->private_data;  in hda_dsp_stream_hw_free()  local
666 	struct hdac_ext_stream *hext_stream = container_of(hstream,  in hda_dsp_stream_hw_free()
668 							 hstream);  in hda_dsp_stream_hw_free()
670 	u32 mask = 0x1 << hstream->index;  in hda_dsp_stream_hw_free()
673 	ret = hda_dsp_stream_reset(sdev, hstream);  in hda_dsp_stream_hw_free()
686 	hstream->substream = NULL;  in hda_dsp_stream_hw_free()
713 hda_dsp_compr_bytes_transferred(struct hdac_stream *hstream, int direction)  in hda_dsp_compr_bytes_transferred()  argument
715 	u64 buffer_size = hstream->bufsize;  in hda_dsp_compr_bytes_transferred()
718 	div64_u64_rem(hstream->curr_pos, buffer_size, &prev_pos);  in hda_dsp_compr_bytes_transferred()
719 	pos = hda_dsp_stream_get_position(hstream, direction, false);  in hda_dsp_compr_bytes_transferred()
726 	hstream->curr_pos += num_bytes;  in hda_dsp_compr_bytes_transferred()
814 	struct hdac_stream *hstream;  in hda_dsp_stream_init()  local
897 		hstream = &hext_stream->hstream;  in hda_dsp_stream_init()
898 		hstream->bus = bus;  in hda_dsp_stream_init()
899 		hstream->sd_int_sta_mask = 1 << i;  in hda_dsp_stream_init()
900 		hstream->index = i;  in hda_dsp_stream_init()
901 		sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_stream_init()
902 		hstream->sd_addr = sdev->bar[HDA_DSP_HDA_BAR] + sd_offset;  in hda_dsp_stream_init()
903 		hstream->stream_tag = i + 1;  in hda_dsp_stream_init()
904 		hstream->opened = false;  in hda_dsp_stream_init()
905 		hstream->running = false;  in hda_dsp_stream_init()
906 		hstream->direction = SNDRV_PCM_STREAM_CAPTURE;  in hda_dsp_stream_init()
910 					  HDA_DSP_BDL_SIZE, &hstream->bdl);  in hda_dsp_stream_init()
915 		hstream->posbuf = (__le32 *)(bus->posbuf.area +  in hda_dsp_stream_init()
916 			(hstream->index) * 8);  in hda_dsp_stream_init()
918 		list_add_tail(&hstream->list, &bus->stream_list);  in hda_dsp_stream_init()
953 		hstream = &hext_stream->hstream;  in hda_dsp_stream_init()
954 		hstream->bus = bus;  in hda_dsp_stream_init()
955 		hstream->sd_int_sta_mask = 1 << i;  in hda_dsp_stream_init()
956 		hstream->index = i;  in hda_dsp_stream_init()
957 		sd_offset = SOF_STREAM_SD_OFFSET(hstream);  in hda_dsp_stream_init()
958 		hstream->sd_addr = sdev->bar[HDA_DSP_HDA_BAR] + sd_offset;  in hda_dsp_stream_init()
959 		hstream->stream_tag = i - num_capture + 1;  in hda_dsp_stream_init()
960 		hstream->opened = false;  in hda_dsp_stream_init()
961 		hstream->running = false;  in hda_dsp_stream_init()
962 		hstream->direction = SNDRV_PCM_STREAM_PLAYBACK;  in hda_dsp_stream_init()
966 					  HDA_DSP_BDL_SIZE, &hstream->bdl);  in hda_dsp_stream_init()
972 		hstream->posbuf = (__le32 *)(bus->posbuf.area +  in hda_dsp_stream_init()
973 			(hstream->index) * 8);  in hda_dsp_stream_init()
975 		list_add_tail(&hstream->list, &bus->stream_list);  in hda_dsp_stream_init()
1015 snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream,  in hda_dsp_stream_get_position()  argument
1018 	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);  in hda_dsp_stream_get_position()
1047 						hstream->index));  in hda_dsp_stream_get_position()
1067 					  hstream->index));  in hda_dsp_stream_get_position()
1068 			pos = snd_hdac_stream_get_pos_posbuf(hstream);  in hda_dsp_stream_get_position()
1078 					hstream->index));  in hda_dsp_stream_get_position()
1086 		pos = snd_hdac_stream_get_pos_posbuf(hstream);  in hda_dsp_stream_get_position()
1095 	if (pos >= hstream->bufsize)  in hda_dsp_stream_get_position()