diff options
Diffstat (limited to 'sound/soc/sof/ipc4-topology.h')
| -rw-r--r-- | sound/soc/sof/ipc4-topology.h | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h index f4dc499c0ffe..191b51d97993 100644 --- a/sound/soc/sof/ipc4-topology.h +++ b/sound/soc/sof/ipc4-topology.h @@ -41,6 +41,15 @@ #define SOF_IPC4_FW_MAX_PAGE_COUNT 20 #define SOF_IPC4_FW_MAX_QUEUE_COUNT 8 +/* IPC4 sample types */ +#define SOF_IPC4_TYPE_MSB_INTEGER 0 +#define SOF_IPC4_TYPE_LSB_INTEGER 1 +#define SOF_IPC4_TYPE_SIGNED_INTEGER 2 +#define SOF_IPC4_TYPE_UNSIGNED_INTEGER 3 +#define SOF_IPC4_TYPE_FLOAT 4 +#define SOF_IPC4_TYPE_A_LAW 5 +#define SOF_IPC4_TYPE_MU_LAW 6 + /* Node index and mask applicable for host copier and ALH/HDA type DAI copiers */ #define SOF_IPC4_NODE_INDEX_MASK 0xFF #define SOF_IPC4_NODE_INDEX(x) ((x) & SOF_IPC4_NODE_INDEX_MASK) @@ -58,10 +67,14 @@ #define SOF_IPC4_DMA_DEVICE_MAX_COUNT 16 +#define SOF_IPC4_CHAIN_DMA_NODE_ID 0x7fffffff #define SOF_IPC4_INVALID_NODE_ID 0xffffffff -/* FW requires minimum 2ms DMA buffer size */ -#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 2 +/* FW requires minimum 4ms DMA buffer size */ +#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 4 + +/* ChainDMA in fw uses 5ms DMA buffer */ +#define SOF_IPC4_CHAIN_DMA_BUFFER_SIZE 5 /* * The base of multi-gateways. Multi-gateways addressing starts from @@ -108,6 +121,13 @@ enum sof_ipc4_copier_module_config_params { SOF_IPC4_COPIER_MODULE_CFG_ATTENUATION, }; +/* Scheduling domain, unset, Low Latency, or Data Processing */ +enum sof_comp_domain { + SOF_COMP_DOMAIN_UNSET = 0, /* Take domain value from manifest */ + SOF_COMP_DOMAIN_LL, /* Low Latency scheduling domain */ + SOF_COMP_DOMAIN_DP, /* Data Processing scheduling domain */ +}; + struct sof_ipc4_copier_config_set_sink_format { /* Id of sink */ u32 sink_id; @@ -246,6 +266,8 @@ struct sof_ipc4_dma_stream_ch_map { #define SOF_IPC4_DMA_METHOD_HDA 1 #define SOF_IPC4_DMA_METHOD_GPDMA 2 /* defined for consistency but not used */ +#define SOF_IPC4_CHAIN_DMA_BUF_SIZE_MS 2 + /** * struct sof_ipc4_dma_config: DMA configuration * @dma_method: HDAudio or GPDMA @@ -435,6 +457,30 @@ struct sof_ipc4_src { struct sof_ipc4_msg msg; }; +/* + * struct sof_ipc4_asrc_data - IPC data for ASRC + * @base_config: IPC base config data + * @out_freq: Output rate for sink module, passed as such from topology to FW. + * @asrc_mode: Control for ASRC features with bit-fields, passed as such from topolgy to FW. + */ +struct sof_ipc4_asrc_data { + struct sof_ipc4_base_module_cfg base_config; + uint32_t out_freq; + uint32_t asrc_mode; +} __packed __aligned(4); + +/** + * struct sof_ipc4_asrc - ASRC config data + * @data: IPC base config data + * @available_fmt: Available audio format + * @msg: IPC4 message struct containing header and data info + */ +struct sof_ipc4_asrc { + struct sof_ipc4_asrc_data data; + struct sof_ipc4_available_audio_format available_fmt; + struct sof_ipc4_msg msg; +}; + /** * struct sof_ipc4_base_module_cfg_ext - base module config extension containing the pin format * information for the module. Both @num_input_pin_fmts and @num_output_pin_fmts cannot be 0 for a |