diff options
Diffstat (limited to 'sound/soc/sof/sof-audio.h')
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 52 |
1 files changed, 47 insertions, 5 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index dc274e63ed9a..05e98e231b85 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -28,13 +28,17 @@ #define DMA_CHAN_INVALID 0xFFFFFFFF +#define WIDGET_IS_DAI(id) ((id) == snd_soc_dapm_dai_in || (id) == snd_soc_dapm_dai_out) + /* PCM stream, mapped to FW component */ struct snd_sof_pcm_stream { u32 comp_id; struct snd_dma_buffer page_table; struct sof_ipc_stream_posn posn; struct snd_pcm_substream *substream; + struct snd_compr_stream *cstream; struct work_struct period_elapsed_work; + struct snd_soc_dapm_widget_list *list; /* list of connected DAPM widgets */ bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */ /* * flag to indicate that the DSP pipelines should be kept @@ -66,6 +70,7 @@ struct snd_sof_control { int min_volume_step; /* min volume step for volume_table */ int max_volume_step; /* max volume step for volume_table */ int num_channels; + unsigned int access; u32 readback_offset; /* offset to mmapped data if used */ struct sof_ipc_ctrl_data *control_data; u32 size; /* cdata size */ @@ -75,19 +80,36 @@ struct snd_sof_control { struct list_head list; /* list in sdev control list */ struct snd_sof_led_control led_ctl; + + /* if true, the control's data needs to be updated from Firmware */ + bool comp_data_dirty; }; +struct snd_sof_widget; + /* ASoC SOF DAPM widget */ struct snd_sof_widget { struct snd_soc_component *scomp; int comp_id; int pipeline_id; int complete; + int use_count; /* use_count will be protected by the PCM mutex held by the core */ int core; int id; + /* + * Flag indicating if the widget should be set up dynamically when a PCM is opened. + * This flag is only set for the scheduler type widget in topology. During topology + * loading, this flag is propagated to all the widgets belonging to the same pipeline. + * When this flag is not set, a widget is set up at the time of topology loading + * and retained until the DSP enters D3. It will need to be set up again when resuming + * from D3. + */ + bool dynamic_pipeline_widget; + struct snd_soc_dapm_widget *widget; struct list_head list; /* list in sdev widget list */ + struct snd_sof_widget *pipe_widget; /* extended data for UUID components */ struct sof_ipc_comp_ext comp_ext; @@ -101,6 +123,9 @@ struct snd_sof_route { struct snd_soc_dapm_route *route; struct list_head list; /* list in sdev route list */ + struct snd_sof_widget *src_widget; + struct snd_sof_widget *sink_widget; + bool setup; void *private; }; @@ -109,11 +134,11 @@ struct snd_sof_route { struct snd_sof_dai { struct snd_soc_component *scomp; const char *name; - const char *cpu_dai_name; struct sof_ipc_comp_dai comp_dai; int number_configs; int current_config; + bool configured; /* DAI configured during BE hw_params */ struct sof_ipc_dai_config *dai_config; struct list_head list; /* list in sdev dai list */ }; @@ -148,6 +173,8 @@ int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol, unsigned int size); int snd_sof_bytes_ext_volatile_get(struct snd_kcontrol *kcontrol, unsigned int __user *binary_data, unsigned int size); +void snd_sof_control_notify(struct snd_sof_dev *sdev, + struct sof_ipc_ctrl_data *cdata); /* * Topology. @@ -155,10 +182,10 @@ int snd_sof_bytes_ext_volatile_get(struct snd_kcontrol *kcontrol, unsigned int _ * be freed by snd_soc_unregister_component, */ int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file); -int snd_sof_complete_pipeline(struct device *dev, +int snd_sof_complete_pipeline(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget); -int sof_load_pipeline_ipc(struct device *dev, +int sof_load_pipeline_ipc(struct snd_sof_dev *sdev, struct sof_ipc_pipe_new *pipeline, struct sof_ipc_comp_reply *r); int sof_pipeline_core_enable(struct snd_sof_dev *sdev, @@ -205,7 +232,15 @@ struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_soc_component *scomp, const struct sof_ipc_pipe_new *snd_sof_pipeline_find(struct snd_sof_dev *sdev, int pipeline_id); void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream); -void snd_sof_pcm_period_elapsed_work(struct work_struct *work); +void snd_sof_pcm_init_elapsed_work(struct work_struct *work); + +#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS) +void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream); +void snd_sof_compr_init_elapsed_work(struct work_struct *work); +#else +static inline void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) { } +static inline void snd_sof_compr_init_elapsed_work(struct work_struct *work) { } +#endif /* * Mixer IPC @@ -220,7 +255,8 @@ int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol, int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params); /* PM */ -int sof_restore_pipelines(struct device *dev); +int sof_set_up_pipelines(struct snd_sof_dev *sdev, bool verify); +int sof_tear_down_pipelines(struct snd_sof_dev *sdev, bool verify); int sof_set_hw_params_upon_resume(struct device *dev); bool snd_sof_stream_suspend_ignored(struct snd_sof_dev *sdev); bool snd_sof_dsp_only_d0i3_compatible_stream_active(struct snd_sof_dev *sdev); @@ -229,4 +265,10 @@ bool snd_sof_dsp_only_d0i3_compatible_stream_active(struct snd_sof_dev *sdev); int sof_machine_register(struct snd_sof_dev *sdev, void *pdata); void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata); +int sof_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget); +int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget); + +/* PCM */ +int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir); +int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir); #endif |