ASoC: SOF: Intel: hda: Do not stop/start DMA during pause/release

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The FW does not pause/stop the host DMA during pause and stopping the
host DMA from the driver could result in an unknown behaviour. So, skip
triggering the HD-Audio host DMA during pause/release.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.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/20230420114137.27613-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ranjani Sridharan 2023-04-20 14:41:36 +03:00 • committed by Mark Brown

parent 09cda70586

commit 3e94369729

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

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