273 lines
7.7 KiB
C
273 lines
7.7 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* Copyright(c) 2022 Intel Corporation. All rights reserved.
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*/
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#ifndef __INCLUDE_SOUND_SOF_IPC4_TOPOLOGY_H__
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#define __INCLUDE_SOUND_SOF_IPC4_TOPOLOGY_H__
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#include <sound/sof/ipc4/header.h>
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#define SOF_IPC4_FW_PAGE_SIZE BIT(12)
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#define SOF_IPC4_FW_PAGE(x) ((((x) + BIT(12) - 1) & ~(BIT(12) - 1)) >> 12)
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#define SOF_IPC4_FW_ROUNDUP(x) (((x) + BIT(6) - 1) & (~(BIT(6) - 1)))
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#define SOF_IPC4_MODULE_LOAD_TYPE GENMASK(3, 0)
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#define SOF_IPC4_MODULE_AUTO_START BIT(4)
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/*
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* Two module schedule domains in fw :
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* LL domain - Low latency domain
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* DP domain - Data processing domain
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* The LL setting should be equal to !DP setting
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*/
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#define SOF_IPC4_MODULE_LL BIT(5)
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#define SOF_IPC4_MODULE_DP BIT(6)
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#define SOF_IPC4_MODULE_LIB_CODE BIT(7)
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#define SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE 12
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#define SOF_IPC4_PIPELINE_OBJECT_SIZE 448
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#define SOF_IPC4_DATA_QUEUE_OBJECT_SIZE 128
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#define SOF_IPC4_LL_TASK_OBJECT_SIZE 72
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#define SOF_IPC4_DP_TASK_OBJECT_SIZE 104
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#define SOF_IPC4_DP_TASK_LIST_SIZE (12 + 8)
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#define SOF_IPC4_LL_TASK_LIST_ITEM_SIZE 12
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#define SOF_IPC4_FW_MAX_PAGE_COUNT 20
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#define SOF_IPC4_FW_MAX_QUEUE_COUNT 8
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/* Node index and mask applicable for host copier and ALH/HDA type DAI copiers */
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#define SOF_IPC4_NODE_INDEX_MASK 0xFF
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#define SOF_IPC4_NODE_INDEX(x) ((x) & SOF_IPC4_NODE_INDEX_MASK)
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#define SOF_IPC4_NODE_TYPE(x) ((x) << 8)
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/* Node ID for SSP type DAI copiers */
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#define SOF_IPC4_NODE_INDEX_INTEL_SSP(x) (((x) & 0xf) << 4)
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/* Node ID for DMIC type DAI copiers */
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#define SOF_IPC4_NODE_INDEX_INTEL_DMIC(x) ((x) & 0x7)
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#define SOF_IPC4_GAIN_ALL_CHANNELS_MASK 0xffffffff
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#define SOF_IPC4_VOL_ZERO_DB 0x7fffffff
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#define ALH_MAX_NUMBER_OF_GTW 16
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/*
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* The base of multi-gateways. Multi-gateways addressing starts from
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* ALH_MULTI_GTW_BASE and there are ALH_MULTI_GTW_COUNT multi-sources
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* and ALH_MULTI_GTW_COUNT multi-sinks available.
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* Addressing is continuous from ALH_MULTI_GTW_BASE to
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* ALH_MULTI_GTW_BASE + ALH_MULTI_GTW_COUNT - 1.
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*/
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#define ALH_MULTI_GTW_BASE 0x50
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/* A magic number from FW */
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#define ALH_MULTI_GTW_COUNT 8
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/**
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* struct sof_ipc4_pipeline - pipeline config data
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* @priority: Priority of this pipeline
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* @lp_mode: Low power mode
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* @mem_usage: Memory usage
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* @state: Pipeline state
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* @msg: message structure for pipeline
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*/
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struct sof_ipc4_pipeline {
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uint32_t priority;
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uint32_t lp_mode;
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uint32_t mem_usage;
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int state;
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struct sof_ipc4_msg msg;
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};
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/**
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* struct sof_ipc4_available_audio_format - Available audio formats
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* @base_config: Available base config
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* @out_audio_fmt: Available output audio format
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* @ref_audio_fmt: Reference audio format to match runtime audio format
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* @dma_buffer_size: Available Gateway DMA buffer size (in bytes)
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* @audio_fmt_num: Number of available audio formats
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*/
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struct sof_ipc4_available_audio_format {
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struct sof_ipc4_base_module_cfg *base_config;
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struct sof_ipc4_audio_format *out_audio_fmt;
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struct sof_ipc4_audio_format *ref_audio_fmt;
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u32 *dma_buffer_size;
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int audio_fmt_num;
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};
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/**
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* struct sof_copier_gateway_cfg - IPC gateway configuration
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* @node_id: ID of Gateway Node
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* @dma_buffer_size: Preferred Gateway DMA buffer size (in bytes)
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* @config_length: Length of gateway node configuration blob specified in #config_data
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* config_data: Gateway node configuration blob
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*/
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struct sof_copier_gateway_cfg {
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uint32_t node_id;
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uint32_t dma_buffer_size;
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uint32_t config_length;
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uint32_t config_data[];
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};
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/**
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* struct sof_ipc4_copier_data - IPC data for copier
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* @base_config: Base configuration including input audio format
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* @out_format: Output audio format
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* @copier_feature_mask: Copier feature mask
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* @gtw_cfg: Gateway configuration
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*/
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struct sof_ipc4_copier_data {
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struct sof_ipc4_base_module_cfg base_config;
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struct sof_ipc4_audio_format out_format;
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uint32_t copier_feature_mask;
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struct sof_copier_gateway_cfg gtw_cfg;
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};
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/**
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* struct sof_ipc4_gtw_attributes: Gateway attributes
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* @lp_buffer_alloc: Gateway data requested in low power memory
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* @alloc_from_reg_file: Gateway data requested in register file memory
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* @rsvd: reserved for future use
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*/
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struct sof_ipc4_gtw_attributes {
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uint32_t lp_buffer_alloc : 1;
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uint32_t alloc_from_reg_file : 1;
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uint32_t rsvd : 30;
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};
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/** struct sof_ipc4_alh_multi_gtw_cfg: ALH gateway cfg data
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* @count: Number of streams (valid items in mapping array)
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* @alh_id: ALH stream id of a single ALH stream aggregated
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* @channel_mask: Channel mask
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* @mapping: ALH streams
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*/
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struct sof_ipc4_alh_multi_gtw_cfg {
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uint32_t count;
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struct {
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uint32_t alh_id;
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uint32_t channel_mask;
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} mapping[ALH_MAX_NUMBER_OF_GTW];
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} __packed;
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/** struct sof_ipc4_alh_configuration_blob: ALH blob
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* @gw_attr: Gateway attributes
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* @alh_cfg: ALH configuration data
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*/
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struct sof_ipc4_alh_configuration_blob {
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struct sof_ipc4_gtw_attributes gw_attr;
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struct sof_ipc4_alh_multi_gtw_cfg alh_cfg;
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};
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/**
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* struct sof_ipc4_copier - copier config data
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* @data: IPC copier data
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* @copier_config: Copier + blob
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* @ipc_config_size: Size of copier_config
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* @available_fmt: Available audio format
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* @frame_fmt: frame format
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* @msg: message structure for copier
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* @gtw_attr: Gateway attributes for copier blob
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* @dai_type: DAI type
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* @dai_index: DAI index
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*/
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struct sof_ipc4_copier {
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struct sof_ipc4_copier_data data;
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u32 *copier_config;
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uint32_t ipc_config_size;
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void *ipc_config_data;
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struct sof_ipc4_available_audio_format available_fmt;
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u32 frame_fmt;
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struct sof_ipc4_msg msg;
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struct sof_ipc4_gtw_attributes *gtw_attr;
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u32 dai_type;
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int dai_index;
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};
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/**
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* struct sof_ipc4_ctrl_value_chan: generic channel mapped value data
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* @channel: Channel ID
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* @value: gain value
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*/
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struct sof_ipc4_ctrl_value_chan {
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u32 channel;
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u32 value;
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};
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/**
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* struct sof_ipc4_control_data - IPC data for kcontrol IO
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* @msg: message structure for kcontrol IO
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* @index: pipeline ID
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* @chanv: channel ID and value array used by volume type controls
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* @data: data for binary kcontrols
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*/
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struct sof_ipc4_control_data {
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struct sof_ipc4_msg msg;
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int index;
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union {
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struct sof_ipc4_ctrl_value_chan chanv[0];
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struct sof_abi_hdr data[0];
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};
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};
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/**
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* struct sof_ipc4_gain_data - IPC gain blob
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* @channels: Channels
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* @init_val: Initial value
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* @curve_type: Curve type
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* @reserved: reserved for future use
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* @curve_duration_l: Curve duration low part
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* @curve_duration_h: Curve duration high part
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*/
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struct sof_ipc4_gain_data {
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uint32_t channels;
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uint32_t init_val;
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uint32_t curve_type;
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uint32_t reserved;
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uint32_t curve_duration_l;
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uint32_t curve_duration_h;
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} __aligned(8);
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/**
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* struct sof_ipc4_gain - gain config data
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* @base_config: IPC base config data
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* @data: IPC gain blob
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* @available_fmt: Available audio format
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* @msg: message structure for gain
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*/
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struct sof_ipc4_gain {
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struct sof_ipc4_base_module_cfg base_config;
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struct sof_ipc4_gain_data data;
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struct sof_ipc4_available_audio_format available_fmt;
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struct sof_ipc4_msg msg;
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};
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/**
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* struct sof_ipc4_mixer - mixer config data
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* @base_config: IPC base config data
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* @available_fmt: Available audio format
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* @msg: IPC4 message struct containing header and data info
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*/
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struct sof_ipc4_mixer {
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struct sof_ipc4_base_module_cfg base_config;
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struct sof_ipc4_available_audio_format available_fmt;
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struct sof_ipc4_msg msg;
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};
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/**
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* struct sof_ipc4_src SRC config data
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* @base_config: IPC base config data
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* @sink_rate: Output rate for sink module
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* @available_fmt: Available audio format
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* @msg: IPC4 message struct containing header and data info
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*/
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struct sof_ipc4_src {
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struct sof_ipc4_base_module_cfg base_config;
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uint32_t sink_rate;
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struct sof_ipc4_available_audio_format available_fmt;
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struct sof_ipc4_msg msg;
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};
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#endif
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