Unverified Commit 0084364d authored by Ranjani Sridharan's avatar Ranjani Sridharan Committed by Mark Brown
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ASoC: SOF: Intel: hda: cancel D0i3 work during runtime suspend 



Cancel the D0i3 work during runtime suspend as no streams are
active at this point anyway.

Fixes: 63e51fd3 ("ASoC: SOF: Intel: cnl: Implement feature to support DSP D0i3 in S0")
Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210128092345.1033085-1-kai.vehmanen@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6c28377b

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

+4 −0
Original line number Diff line number Diff line
@@ -802,11 +802,15 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev) 


int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)

{

	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;

	const struct sof_dsp_power_state target_state = {

		.state = SOF_DSP_PM_D3,

	};

	int ret;



	/* cancel any attempt for DSP D0I3 */

	cancel_delayed_work_sync(&hda->d0i3_work);



	/* stop hda controller and power dsp off */

	ret = hda_suspend(sdev, true);

	if (ret < 0)