66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef TMEM_PRIV_H
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#define TMEM_PRIV_H
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#include "private/tmem_device.h"
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struct trusted_mem_device *
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create_trusted_mem_device(enum TRUSTED_MEM_TYPE register_type,
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struct trusted_mem_configs *cfg);
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void destroy_trusted_mem_device(struct trusted_mem_device *tmem_device);
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int register_trusted_mem_device(enum TRUSTED_MEM_TYPE register_type,
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struct trusted_mem_device *tmem_device);
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void trusted_mem_ut_cmd_invoke(u64 cmd, u64 param1, u64 param2, u64 param3);
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struct trusted_mem_device *
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get_trusted_mem_device(enum TRUSTED_MEM_TYPE mem_type);
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void get_ssmr_ops(struct ssmr_operations **ops);
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struct peer_mgr_desc *create_peer_mgr_desc(void);
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struct region_mgr_desc *
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create_reg_mgr_desc(enum TRUSTED_MEM_TYPE register_type,
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struct trusted_mem_device *mem_device);
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void regmgr_region_ref_inc(struct region_mgr_desc *mgr_desc,
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enum TRUSTED_MEM_TYPE try_mem_type);
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void regmgr_region_ref_dec(struct region_mgr_desc *mgr_desc);
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bool is_regmgr_region_on(struct region_mgr_desc *mgr_desc);
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u64 get_regmgr_region_online_cnt(struct region_mgr_desc *mgr_desc);
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u32 get_regmgr_region_ref_cnt(struct region_mgr_desc *mgr_desc);
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int regmgr_online(struct region_mgr_desc *mgr_desc,
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enum TRUSTED_MEM_TYPE try_mem_type);
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int regmgr_offline(struct region_mgr_desc *mgr_desc);
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bool get_device_busy_status(struct trusted_mem_device *mem_device);
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bool is_mtee_mchunks(enum TRUSTED_MEM_TYPE mem_type);
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#ifdef TCORE_PROFILING_SUPPORT
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struct profile_mgr_desc *create_profile_mgr_desc(void);
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void trusted_mem_core_profile_dump(struct trusted_mem_device *mem_device);
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#endif
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#if IS_ENABLED(CONFIG_MTK_SVP_DISABLE_SODI)
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void spm_enable_sodi(bool en);
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#endif
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int memory_ssmr_debug_init(void);
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int trusted_mem_subsys_init(void);
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void trusted_mem_subsys_exit(void);
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#if IS_ENABLED(CONFIG_TEST_MTK_TRUSTED_MEMORY)
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int tmem_ut_server_init(void);
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void tmem_ut_server_exit(void);
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int tmem_ut_cases_init(void);
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void tmem_ut_cases_exit(void);
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#endif
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#ifdef MTEE_DEVICES_SUPPORT
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int mtee_mchunks_init(void);
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void mtee_mchunks_exit(void);
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#endif
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#ifdef TEE_DEVICES_SUPPORT
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int tee_smem_devs_init(void);
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void tee_smem_devs_exit(void);
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#endif
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#endif /* end of TMEM_PRIV_H */
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