From: Ranjani Sridharan <ranjani.sridha...@linux.intel.com>
[ Upstream commit 0084364d9678e9d722ee620ed916f2f9954abdbf ]
Cancel the D0i3 work during runtime suspend as no streams are
active at this point anyway.
Fixes: 63e51fd33fef ("ASoC: SOF: Intel: cnl: Implement feature to support DSP
D0i3 in S0")
Signed-off-by: Ranjani Sridharan <ranjani.sridha...@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.boss...@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehma...@linux.intel.com>
Link:
https://lore.kernel.org/r/20210128092345.1033085-1-kai.vehma...@linux.intel.com
Signed-off-by: Mark Brown <broo...@kernel.org>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
sound/soc/sof/intel/hda-dsp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 1c5e05b88a90d..1799fc56a3e41 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -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)
--
2.27.0
