Searched refs:bpt_stream (Results 1 – 2 of 2) sorted by relevance
| /linux/sound/soc/sof/intel/ |
| H A D | hda-sdw-bpt.c | 98 struct hdac_ext_stream *bpt_stream; in hda_sdw_bpt_dma_prepare() local
110 bpt_stream = hda_cl_prepare(dev, format, bpt_num_bytes, dmab_bdl, false, direction, false); in hda_sdw_bpt_dma_prepare()
111 if (IS_ERR(bpt_stream)) { in hda_sdw_bpt_dma_prepare()
114 return PTR_ERR(bpt_stream); in hda_sdw_bpt_dma_prepare()
116 *sdw_bpt_stream = bpt_stream; in hda_sdw_bpt_dma_prepare()
123 hstream = &bpt_stream->hstream; in hda_sdw_bpt_dma_prepare()
128 snd_hdac_ext_stream_reset(bpt_stream); in hda_sdw_bpt_dma_prepare()
130 snd_hdac_ext_stream_setup(bpt_stream, format); in hda_sdw_bpt_dma_prepare()
133 if (hdac_stream(bpt_stream)->direction == SNDRV_PCM_STREAM_PLAYBACK) { in hda_sdw_bpt_dma_prepare()
138 stream_tag = hdac_stream(bpt_stream)->stream_tag; in hda_sdw_bpt_dma_prepare()
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| /linux/drivers/soundwire/ |
| H A D | intel_ace2x.c | 89 cdns->bus.bpt_stream = stream; in intel_ace2x_bpt_open_stream()
149 ret = sdw_prepare_stream(cdns->bus.bpt_stream); in intel_ace2x_bpt_open_stream()
266 sdw_deprepare_stream(cdns->bus.bpt_stream); in intel_ace2x_bpt_open_stream()
269 ret1 = sdw_stream_remove_master(&cdns->bus, cdns->bus.bpt_stream); in intel_ace2x_bpt_open_stream()
275 ret1 = sdw_stream_remove_slave(slave, cdns->bus.bpt_stream); in intel_ace2x_bpt_open_stream()
281 sdw_release_stream(cdns->bus.bpt_stream); in intel_ace2x_bpt_open_stream()
282 cdns->bus.bpt_stream = NULL; in intel_ace2x_bpt_open_stream()
300 ret = sdw_deprepare_stream(cdns->bus.bpt_stream); in intel_ace2x_bpt_close_stream()
305 ret = sdw_stream_remove_master(&cdns->bus, cdns->bus.bpt_stream); in intel_ace2x_bpt_close_stream()
310 ret = sdw_stream_remove_slave(slave, cdns->bus.bpt_stream); in intel_ace2x_bpt_close_stream()
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