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Unverified Commit 996b07ef authored by Ranjani Sridharan's avatar Ranjani Sridharan Committed by Mark Brown
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ASoC: SOF: Intel: Split the set_power_op for IPC3 and IPC4



Suspending to S0iX with IPC3 requires the PM_GATE IPC to be sent again
to stop the DMA trace. But with IPC4, this is not needed as the trace is
stopped with the LARGE_CONFIG_SET IPC. Also, sending the MOD_D0IX IPC to
set the D0I3 state again when the DSP is in D0I3 already results in an
imbalance in PM runtime states in the firmware. So split the
set_power_state ops for IPC3 and IPC4 to avoid sending the MOD_D0IX IPC
when the DSP is already in D0I3 with IPC4.

Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarRander Wang <rander.wang@intel.com>
Reviewed-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarPéter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230420104714.29573-1-peter.ujfalusi@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 09cda705
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