diff options
Diffstat (limited to 'sound/soc/sof/sof-priv.h')
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 1e85d6f9c5c3..b8c0b2a22684 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -56,6 +56,12 @@ #define SOF_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_FLOAT) +#define ENABLE_DEBUGFS_CACHEBUF \ + (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE) || \ + IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)) + +#define DMA_CHAN_INVALID 0xFFFFFFFF + struct snd_sof_dev; struct snd_sof_ipc_msg; struct snd_sof_ipc; @@ -137,6 +143,10 @@ struct snd_sof_dsp_ops { struct snd_pcm_hw_params *params, struct sof_ipc_stream_params *ipc_params); /* optional */ + /* host stream hw_free */ + int (*pcm_hw_free)(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream); /* optional */ + /* host stream trigger */ int (*pcm_trigger)(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, @@ -166,7 +176,8 @@ struct snd_sof_dsp_ops { int (*runtime_suspend)(struct snd_sof_dev *sof_dev, int state); /* optional */ int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */ - void (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */ + int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */ + int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */ /* DSP clocking */ int (*set_clk)(struct snd_sof_dev *sof_dev, u32 freq); /* optional */ @@ -226,7 +237,7 @@ struct snd_sof_dfsentry { * or if it is accessible only when the DSP is in D0. */ enum sof_debugfs_access_type access_type; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE) +#if ENABLE_DEBUGFS_CACHEBUF char *cache_buf; /* buffer to cache the contents of debugfs memory */ #endif struct snd_sof_dev *sdev; @@ -293,6 +304,8 @@ struct snd_sof_pcm { struct snd_sof_control { struct snd_sof_dev *sdev; int comp_id; + int min_volume_step; /* min volume step for volume_table */ + int max_volume_step; /* max volume step for volume_table */ int num_channels; u32 readback_offset; /* offset to mmaped data if used */ struct sof_ipc_ctrl_data *control_data; @@ -331,6 +344,7 @@ struct snd_sof_route { struct snd_sof_dai { struct snd_sof_dev *sdev; const char *name; + const char *cpu_dai_name; struct sof_ipc_comp_dai comp_dai; struct sof_ipc_dai_config *dai_config; @@ -417,6 +431,8 @@ struct snd_sof_dev { u32 host_offset; u32 dtrace_is_enabled; u32 dtrace_error; + u32 dtrace_draining; + u32 msi_enabled; void *private; /* core does not touch this */ @@ -431,6 +447,7 @@ int snd_sof_device_remove(struct device *dev); int snd_sof_runtime_suspend(struct device *dev); int snd_sof_runtime_resume(struct device *dev); +int snd_sof_runtime_idle(struct device *dev); int snd_sof_resume(struct device *dev); int snd_sof_suspend(struct device *dev); @@ -544,7 +561,7 @@ int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev, enum sof_debugfs_access_type access_type); int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev, void *base, size_t size, - const char *name); + const char *name, mode_t mode); int snd_sof_trace_update_pos(struct snd_sof_dev *sdev, struct sof_ipc_dma_trace_posn *posn); void snd_sof_trace_notify_for_error(struct snd_sof_dev *sdev); |