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c62ff366b3
Define and add the FW loader ops for IPC4. Also, introduce a new structure, struct sof_ipc4_private_data that will be used to define some IPC4-sepcific data. Co-developed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Rander Wang <rander.wang@intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Co-developed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220511171648.1622993-5-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
44 lines
1.1 KiB
C
44 lines
1.1 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 __SOUND_SOC_SOF_IPC4_PRIV_H
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#define __SOUND_SOC_SOF_IPC4_PRIV_H
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#include <linux/idr.h>
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#include <sound/sof/ext_manifest4.h>
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#include "sof-priv.h"
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/**
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* struct sof_ipc4_fw_data - IPC4-specific data
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* @manifest_fw_hdr_offset: FW header offset in the manifest
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* @num_fw_modules : Number of modules in base FW
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* @fw_modules: Array of base FW modules
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*/
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struct sof_ipc4_fw_data {
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u32 manifest_fw_hdr_offset;
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int num_fw_modules;
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void *fw_modules;
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};
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/**
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* struct sof_ipc4_fw_module - IPC4 module info
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* @sof_man4_module : Module info
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* @m_ida: Module instance identifier
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* @bss_size: Module object size
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* @private: Module private data
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*/
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struct sof_ipc4_fw_module {
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struct sof_man4_module man4_module_entry;
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struct ida m_ida;
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u32 bss_size;
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void *private;
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};
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extern const struct sof_ipc_fw_loader_ops ipc4_loader_ops;
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#endif
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