Unverified Commit e5c97e88 authored Oct 25, 2019 by Keyon Jie Committed by Mark Brown Oct 28, 2019

ASoC: SOF: add flag to snd_sof_pcm_stream for D0i3 compatible stream

Add flag d0i3_compatible to struct snd_sof_pcm_stream to denote if the
stream can tolerate a transition to the D0i3 substate while opened (thus
seen as 'active' by pm_runtime).

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191025224122.7718-8-pierre-louis.bossart@linux.intel.com

Signed-off-by: Mark Brown <broonie@kernel.org>

parent 35c930ba

sound/soc/sof/sof-priv.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -310,6 +310,7 @@ struct snd_sof_pcm_stream {
		struct sof_ipc_stream_posn posn;
		struct snd_pcm_substream *substream;
		struct work_struct period_elapsed_work;
		bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */
		};

		/* ALSA SOF PCM device */