/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2019 MediaTek Inc.
 */

#ifndef TMEM_PRIV_H
#define TMEM_PRIV_H

#include "private/tmem_device.h"

struct trusted_mem_device *
create_trusted_mem_device(enum TRUSTED_MEM_TYPE register_type,
			  struct trusted_mem_configs *cfg);
void destroy_trusted_mem_device(struct trusted_mem_device *tmem_device);
int register_trusted_mem_device(enum TRUSTED_MEM_TYPE register_type,
				struct trusted_mem_device *tmem_device);
void trusted_mem_ut_cmd_invoke(u64 cmd, u64 param1, u64 param2, u64 param3);
struct trusted_mem_device *
get_trusted_mem_device(enum TRUSTED_MEM_TYPE mem_type);

void get_ssmr_ops(struct ssmr_operations **ops);
struct peer_mgr_desc *create_peer_mgr_desc(void);
struct region_mgr_desc *
create_reg_mgr_desc(enum TRUSTED_MEM_TYPE register_type,
		    struct trusted_mem_device *mem_device);

void regmgr_region_ref_inc(struct region_mgr_desc *mgr_desc,
			   enum TRUSTED_MEM_TYPE try_mem_type);
void regmgr_region_ref_dec(struct region_mgr_desc *mgr_desc);
bool is_regmgr_region_on(struct region_mgr_desc *mgr_desc);
u64 get_regmgr_region_online_cnt(struct region_mgr_desc *mgr_desc);
u32 get_regmgr_region_ref_cnt(struct region_mgr_desc *mgr_desc);
int regmgr_online(struct region_mgr_desc *mgr_desc,
		  enum TRUSTED_MEM_TYPE try_mem_type);
int regmgr_offline(struct region_mgr_desc *mgr_desc);
bool get_device_busy_status(struct trusted_mem_device *mem_device);
bool is_mtee_mchunks(enum TRUSTED_MEM_TYPE mem_type);

#ifdef TCORE_PROFILING_SUPPORT
struct profile_mgr_desc *create_profile_mgr_desc(void);
void trusted_mem_core_profile_dump(struct trusted_mem_device *mem_device);
#endif

#if IS_ENABLED(CONFIG_MTK_SVP_DISABLE_SODI)
void spm_enable_sodi(bool en);
#endif

int memory_ssmr_debug_init(void);
int trusted_mem_subsys_init(void);
void trusted_mem_subsys_exit(void);
#if IS_ENABLED(CONFIG_TEST_MTK_TRUSTED_MEMORY)
int tmem_ut_server_init(void);
void tmem_ut_server_exit(void);
int tmem_ut_cases_init(void);
void tmem_ut_cases_exit(void);
#endif
#ifdef MTEE_DEVICES_SUPPORT
int mtee_mchunks_init(void);
void mtee_mchunks_exit(void);
#endif
#ifdef TEE_DEVICES_SUPPORT
int tee_smem_devs_init(void);
void tee_smem_devs_exit(void);
#endif

#endif /* end of TMEM_PRIV_H */