diff options
Diffstat (limited to 'sound/soc/sof/ipc4-priv.h')
| -rw-r--r-- | sound/soc/sof/ipc4-priv.h | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h index a5d0b2eae464..a8cdf9bc750b 100644 --- a/sound/soc/sof/ipc4-priv.h +++ b/sound/soc/sof/ipc4-priv.h @@ -3,7 +3,7 @@ * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * - * Copyright(c) 2022 Intel Corporation. All rights reserved. + * Copyright(c) 2022 Intel Corporation */ #ifndef __SOUND_SOC_SOF_IPC4_PRIV_H @@ -11,6 +11,7 @@ #include <linux/idr.h> #include <sound/sof/ext_manifest4.h> +#include <sound/sof/ipc4/header.h> #include "sof-priv.h" /* The DSP window indices are fixed */ @@ -66,9 +67,13 @@ struct sof_ipc4_fw_library { * @nhlt: NHLT table either from the BIOS or the topology manifest * @mtrace_type: mtrace type supported on the booted platform * @mtrace_log_bytes: log bytes as reported by the firmware via fw_config reply + * @num_playback_streams: max number of playback DMAs, needed for CHAIN_DMA offset + * @num_capture_streams: max number of capture DMAs * @max_num_pipelines: max number of pipelines * @max_libs_count: Maximum number of libraries support by the FW including the * base firmware + * @fw_context_save: Firmware supports full context save and restore + * @libraries_restored: The libraries have been retained during firmware boot * * @load_library: Callback function for platform dependent library loading * @pipeline_state_mutex: Mutex to protect pipeline triggers, ref counts, states and deletion @@ -79,45 +84,49 @@ struct sof_ipc4_fw_data { void *nhlt; enum sof_ipc4_mtrace_type mtrace_type; u32 mtrace_log_bytes; + int num_playback_streams; + int num_capture_streams; int max_num_pipelines; u32 max_libs_count; + bool fw_context_save; + bool libraries_restored; int (*load_library)(struct snd_sof_dev *sdev, struct sof_ipc4_fw_library *fw_lib, bool reload); + void (*intel_configure_mic_privacy)(struct snd_sof_dev *sdev, + struct sof_ipc4_intel_mic_privacy_cap *caps); struct mutex pipeline_state_mutex; /* protect pipeline triggers, ref counts and states */ }; -/** - * struct sof_ipc4_timestamp_info - IPC4 timestamp info - * @host_copier: the host copier of the pcm stream - * @dai_copier: the dai copier of the pcm stream - * @stream_start_offset: reported by fw in memory window - * @llp_offset: llp offset in memory window - */ -struct sof_ipc4_timestamp_info { - struct sof_ipc4_copier *host_copier; - struct sof_ipc4_copier *dai_copier; - u64 stream_start_offset; - u32 llp_offset; -}; - extern const struct sof_ipc_fw_loader_ops ipc4_loader_ops; extern const struct sof_ipc_tplg_ops ipc4_tplg_ops; extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops; extern const struct sof_ipc_pcm_ops ipc4_pcm_ops; extern const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops; -int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state); +int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 instance_id, u32 state); int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core); +int sof_ipc4_complete_split_release(struct snd_sof_dev *sdev); int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev); int sof_ipc4_reload_fw_libraries(struct snd_sof_dev *sdev); struct sof_ipc4_fw_module *sof_ipc4_find_module_by_uuid(struct snd_sof_dev *sdev, const guid_t *uuid); +struct snd_sof_widget *sof_ipc4_find_swidget_by_ids(struct snd_sof_dev *sdev, + u32 module_id, int instance_id); + struct sof_ipc4_base_module_cfg; void sof_ipc4_update_cpc_from_manifest(struct snd_sof_dev *sdev, struct sof_ipc4_fw_module *fw_module, struct sof_ipc4_base_module_cfg *basecfg); +size_t sof_ipc4_find_debug_slot_offset_by_type(struct snd_sof_dev *sdev, + u32 slot_type); + +void sof_ipc4_mic_privacy_state_change(struct snd_sof_dev *sdev, bool state); + +enum sof_ipc4_pipeline_state; +const char *sof_ipc4_pipeline_state_str(enum sof_ipc4_pipeline_state state); + #endif |