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authorRanjani Sridharan <[email protected]>2023-03-22 11:43:45 +0200
committerMark Brown <[email protected]>2023-03-22 13:17:31 +0000
commit7d6f623c6a9d05195d1b19120383d4f42a1747db (patch)
tree5f6e57cea35a01e1d4f4fe9853f32d6848a0c3cc /tools/perf/scripts/python/bin
parent1bf83fa6654ce8959948878aad14a6db586125b8 (diff)
ASoC: SOF: pcm: Make hw_params reset conditional for IPC3
In the case of IPC4, since there is no PCM_PARAMS IPC to send the new stream tag when restarting a stream without a hw_free, the original stream tag needs to be preserved. So, add new a flag as part of struct sof_ipc_pcm_ops, reset_hw_params_during_stop and set it only for IPC3. This will ensure that the host DMA stream tag will not be given up during the STOP trigger for IPC4. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Rander Wang <[email protected]> Reviewed-by: Bard Liao <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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