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| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2021-09-27 15:05:11 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-01 20:48:24 +0100 |
| commit | 0a2dea1f10106746e5ed033beaf403049cf8eb10 (patch) | |
| tree | 7ac5bd97e1820accd4fff4f6cd26c1d49f0edfaf /sound/soc/sof/pm.c | |
| parent | d1a7af0979292b187bde0d556d26fe21bd64b832 (diff) | |
| download | linux-stable-0a2dea1f10106746e5ed033beaf403049cf8eb10.tar.gz linux-stable-0a2dea1f10106746e5ed033beaf403049cf8eb10.tar.bz2 linux-stable-0a2dea1f10106746e5ed033beaf403049cf8eb10.zip | |
ASoC: SOF: Add new fields to snd_sof_route
Add two new fields to save the source widget and sink widget
pointers in struct snd_sof_route to make it easier to look up
routes by source/sink widget. Also, add a flag to indicate
if the route has been set up in the DSP. These will be used
when the dynamic pipeline feature is implemented and routes
will have to be set up at run time.
Also, add a new sof_tear_down_pipelines() callback, that will
used to reset the set up status for all routes during suspend.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20210927120517.20505-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/pm.c')
| -rw-r--r-- | sound/soc/sof/pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c index 89b4b3d76539..2a9b90eb6809 100644 --- a/sound/soc/sof/pm.c +++ b/sound/soc/sof/pm.c @@ -208,6 +208,8 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) if (target_state == SOF_DSP_PM_D0) goto suspend; + sof_tear_down_pipelines(dev); + /* release trace */ snd_sof_release_trace(sdev); |