diff options
author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2023-01-27 15:00:24 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2023-01-27 15:14:07 +0300 |
commit | 2d271af1af241e64726ada07c6bef6572f1be6a5 (patch) | |
tree | 397cedf0aa8fe15a64394154b42e286ea047647d /sound/soc/sof/ipc4-topology.h | |
parent | 19137532dbe32ff2c8b5b1442c077bf3abff86f3 (diff) | |
download | linux-2d271af1af241e64726ada07c6bef6572f1be6a5.tar.xz |
ASoC: SOF: ipc4-pcm: Use the PCM stream's pipeline_info during trigger
Use the list of pipelines in the PCM stream's pipeline info to trigger
the pipelines in the right order. Add a helper for triggering pipelines
in batch mode that will be used to trigger multiple pipelines at the
same time.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230127120031.10709-12-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc4-topology.h')
-rw-r--r-- | sound/soc/sof/ipc4-topology.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h index 028b5d91b9db..ee5d31e68a77 100644 --- a/sound/soc/sof/ipc4-topology.h +++ b/sound/soc/sof/ipc4-topology.h @@ -85,6 +85,16 @@ struct sof_ipc4_pipeline { }; /** + * struct sof_ipc4_multi_pipeline_data - multi pipeline trigger IPC data + * @count: Number of pipelines to be triggered + * @pipeline_ids: Flexible array of IDs of the pipelines to be triggered + */ +struct ipc4_pipeline_set_state_data { + u32 count; + DECLARE_FLEX_ARRAY(u32, pipeline_ids); +} __packed; + +/** * struct sof_ipc4_available_audio_format - Available audio formats * @base_config: Available base config * @out_audio_fmt: Available output audio format |