From: Keyon Jie Date: Fri, 25 Oct 2019 22:41:16 +0000 (-0500) Subject: ASoC: SOF: add a flag suspend_ignored for sof stream X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4cd933abd4820da7eefe672ff439b32d199a07be;p=linux.git ASoC: SOF: add a flag suspend_ignored for sof stream Add a suspend_ignored flag to snd_sof_pcm_stream that will be used to decide if the corresponding FW pipeline should be kept active to perform always on tasks when the system is entering the S0ix state. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191025224122.7718-21-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index e715673f20e58..c2541d020bde5 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -311,6 +311,11 @@ struct snd_sof_pcm_stream { struct snd_pcm_substream *substream; struct work_struct period_elapsed_work; bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */ + /* + * flag to indicate that the DSP pipelines should be kept + * active or not while suspending the stream + */ + bool suspend_ignored; }; /* ALSA SOF PCM device */