ASoC: SOF: ipc4-topology: Add support for core_id for pipelines

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Token SOF_TKN_SCHED_CORE in topology file can specify the target core for
the pipeline, if it is missing it is going to be 0 (as it is right now).

Firmware will double-check all information retrieved by topology and
report errors if required. This will allow policy and changes in
topologies without a need for a synchronized kernel change.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20230307123556.31328-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Peter Ujfalusi 2023-03-07 14:35:55 +02:00 • committed by Mark Brown

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sound/soc/sof/ipc4-topology.c

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sound/soc/sof/ipc4-topology.h

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