From e5c97e88084b8dca6850eba5d2937716b88306c1 Mon Sep 17 00:00:00 2001
From: Keyon Jie <yang.jie@linux.intel.com>
Date: Fri, 25 Oct 2019 17:41:03 -0500
Subject: [PATCH] ASoC: SOF: add flag to snd_sof_pcm_stream for D0i3 compatible stream
Git-commit: e5c97e88084b8dca6850eba5d2937716b88306c1
Patch-mainline: v5.5-rc1
References: jsc#SLE-16518
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/sof/sof-priv.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index e9902e4e8e55..7a21a45d3635 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -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 */
--
2.16.4