ASoC: SOF: Intel/ipc4: Support for low power playback

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Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

The following series will enable the the Low Power Audio (LPA)
playback on Intel platforms when using IPC4.

The support is closely follows how IPC3 supports similar use case.

All depending patches are upstream and our CI have been testing
this feature for some time without issues.

...

This commit is contained in:

Mark Brown 2023-02-14 17:59:59 +00:00

parent ec285cb999 6611b975eb

commit f81dc982fd

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GPG key ID: 24D68B725D5487D0

8 changed files with 113 additions and 11 deletions

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2

sound/soc/sof/intel/cnl.c

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46

sound/soc/sof/intel/hda-dsp.c

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sound/soc/sof/intel/hda-ipc.c

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sound/soc/sof/intel/hda.h

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sound/soc/sof/intel/mtl.c

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sound/soc/sof/ipc3.c

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sound/soc/sof/ipc4.c

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sound/soc/sof/sof-priv.h

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