diff options
| -rw-r--r-- | sound/soc/sof/ipc3-pcm.c | 1 | ||||
| -rw-r--r-- | sound/soc/sof/pcm.c | 3 | ||||
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc3-pcm.c b/sound/soc/sof/ipc3-pcm.c index b29d93e0d216..b7f1eb21ca26 100644 --- a/sound/soc/sof/ipc3-pcm.c +++ b/sound/soc/sof/ipc3-pcm.c @@ -382,4 +382,5 @@ const struct sof_ipc_pcm_ops ipc3_pcm_ops = { .hw_free = sof_ipc3_pcm_hw_free, .trigger = sof_ipc3_pcm_trigger, .dai_link_fixup = sof_ipc3_pcm_dai_link_fixup, + .reset_hw_params_during_stop = true, }; diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 445acb5c3a21..f75b161125fa 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -328,7 +328,8 @@ static int sof_pcm_trigger(struct snd_soc_component *component, fallthrough; case SNDRV_PCM_TRIGGER_STOP: ipc_first = true; - reset_hw_params = true; + if (pcm_ops && pcm_ops->reset_hw_params_during_stop) + reset_hw_params = true; break; default: dev_err(component->dev, "Unhandled trigger cmd %d\n", cmd); diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index d220af5f08fb..81685e778ad6 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -104,6 +104,8 @@ struct snd_sof_dai_config_data { * @pcm_free: Function pointer for PCM free that can be used for freeing any * additional memory in the SOF PCM stream structure * @delay: Function pointer for pcm delay calculation + * @reset_hw_params_during_stop: Flag indicating whether the hw_params should be reset during the + * STOP pcm trigger */ struct sof_ipc_pcm_ops { int (*hw_params)(struct snd_soc_component *component, struct snd_pcm_substream *substream, @@ -117,6 +119,7 @@ struct sof_ipc_pcm_ops { void (*pcm_free)(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm); snd_pcm_sframes_t (*delay)(struct snd_soc_component *component, struct snd_pcm_substream *substream); + bool reset_hw_params_during_stop; }; /** |