This is a note to let you know that I've just added the patch titled
ASoC: SOF: Intel: hda: cancel D0i3 work during runtime suspend
to the 5.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sof-intel-hda-cancel-d0i3-work-during-runtime-s.patch
and it can be found in the queue-5.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2a9ebfead94ac268735c3365d73a49db52828228
Author: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Date: Thu Jan 28 11:23:45 2021 +0200
ASoC: SOF: Intel: hda: cancel D0i3 work during runtime suspend
[ 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.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20210128092345.1033085-1-kai.vehmanen@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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)
