ASoC: SOF: pm: Always tear down pipelines before DSP suspend
authorRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Tue, 20 Dec 2022 12:56:28 +0000 (14:56 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 21 Dec 2022 12:11:50 +0000 (12:11 +0000)
commitd185e0689abc98ef55fb7a7d75aa0c48a0ed5838
tree272f4932df7f22aff5e0d5e03999430a52757a7f
parent6f95eec6fb89e195dbdf30de65553c7fc57d9372
ASoC: SOF: pm: Always tear down pipelines before DSP suspend

When the DSP is suspended while the firmware is in the crashed state, we
skip tearing down the pipelines. This means that the widget reference
counts will not get to reset to 0 before suspend. This will lead to
errors with resuming audio after system resume. To fix this, invoke the
tear_down_all_pipelines op before skipping to DSP suspend.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@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/20221220125629.8469-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/pm.c