diff options
Diffstat (limited to 'sound/soc/sof/sof-audio.h')
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index 6c64376858b3..a090a9eb4828 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -108,6 +108,11 @@ struct snd_sof_dai_config_data { * STOP pcm trigger * @ipc_first_on_start: Send IPC before invoking platform trigger during * START/PAUSE_RELEASE triggers + * @platform_stop_during_hw_free: Invoke the platform trigger during hw_free. This is needed for + * IPC4 where a pipeline is only paused during stop/pause/suspend + * triggers. The FW keeps the host DMA running in this case and + * therefore the host must do the same and should stop the DMA during + * hw_free. */ struct sof_ipc_pcm_ops { int (*hw_params)(struct snd_soc_component *component, struct snd_pcm_substream *substream, @@ -123,6 +128,7 @@ struct sof_ipc_pcm_ops { struct snd_pcm_substream *substream); bool reset_hw_params_during_stop; bool ipc_first_on_start; + bool platform_stop_during_hw_free; }; /** |