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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/*
* 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.
*/
#ifndef __SOUND_SOC_SOF_IPC4_PRIV_H
#define __SOUND_SOC_SOF_IPC4_PRIV_H
#include <linux/idr.h>
#include <sound/sof/ext_manifest4.h>
#include "sof-priv.h"
/* The DSP window indices are fixed */
#define SOF_IPC4_OUTBOX_WINDOW_IDX 1
#define SOF_IPC4_DEBUG_WINDOW_IDX 2
enum sof_ipc4_mtrace_type {
SOF_IPC4_MTRACE_NOT_AVAILABLE = 0,
SOF_IPC4_MTRACE_INTEL_CAVS_1_5,
SOF_IPC4_MTRACE_INTEL_CAVS_1_8,
SOF_IPC4_MTRACE_INTEL_CAVS_2,
};
/**
* struct sof_ipc4_fw_data - IPC4-specific data
* @manifest_fw_hdr_offset: FW header offset in the manifest
* @num_fw_modules : Number of modules in base FW
* @fw_modules: Array of base FW modules
* @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
*/
struct sof_ipc4_fw_data {
u32 manifest_fw_hdr_offset;
int num_fw_modules;
void *fw_modules;
void *nhlt;
enum sof_ipc4_mtrace_type mtrace_type;
u32 mtrace_log_bytes;
};
/**
* struct sof_ipc4_fw_module - IPC4 module info
* @sof_man4_module : Module info
* @m_ida: Module instance identifier
* @bss_size: Module object size
* @private: Module private data
*/
struct sof_ipc4_fw_module {
struct sof_man4_module man4_module_entry;
struct ida m_ida;
u32 bss_size;
void *private;
};
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_mtrace_update_pos(struct snd_sof_dev *sdev, int core);
#endif
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