Searched refs:fw_tstamp (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/sound/soc/intel/atom/sst/ |
| D | sst_drv_interface.c | 256 struct snd_sst_tstamp fw_tstamp = {0,}; in sst_cdev_ack() local
270 (str_id * sizeof(fw_tstamp)); in sst_cdev_ack()
272 memcpy_fromio(&fw_tstamp, addr, sizeof(fw_tstamp)); in sst_cdev_ack()
274 fw_tstamp.bytes_copied = stream->cumm_bytes; in sst_cdev_ack()
276 fw_tstamp.bytes_copied, bytes); in sst_cdev_ack()
279 sst_shim_write(addr, offset, fw_tstamp.bytes_copied); in sst_cdev_ack()
358 struct snd_sst_tstamp fw_tstamp = {0,}; in sst_cdev_tstamp() local
364 (str_id * sizeof(fw_tstamp)); in sst_cdev_tstamp()
366 memcpy_fromio(&fw_tstamp, addr, sizeof(fw_tstamp)); in sst_cdev_tstamp()
371 dev_dbg(dev, "rb_counter %llu in bytes\n", fw_tstamp.ring_buffer_counter); in sst_cdev_tstamp()
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| D | sst_stream.c | 40 struct snd_sst_tstamp fw_tstamp; in sst_alloc_stream_mrfld() local
88 sst_drv_ctx->tstamp + (str_id * sizeof(fw_tstamp)); in sst_alloc_stream_mrfld()
91 sst_drv_ctx->tstamp + (str_id * sizeof(fw_tstamp)); in sst_alloc_stream_mrfld()
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| /Linux-v4.19/sound/soc/intel/baytrail/ |
| D | sst-baytrail-ipc.c | 553 struct sst_byt_tstamp fw_tstamp; in sst_byt_get_dsp_position() local
557 tstamp_offset = SST_BYT_TIMESTAMP_OFFSET + str_id * sizeof(fw_tstamp); in sst_byt_get_dsp_position()
558 memcpy_fromio(&fw_tstamp, in sst_byt_get_dsp_position()
559 sst->addr.lpe + tstamp_offset, sizeof(fw_tstamp)); in sst_byt_get_dsp_position()
561 return do_div(fw_tstamp.ring_buffer_counter, buffer_size); in sst_byt_get_dsp_position()
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