/*
 * Copyright (C) 2015 MediaTek Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

#ifndef __CMDQ_SEC_TRUSTZONE_H__
#define __CMDQ_SEC_TRUSTZONE_H__

#include "tz_cross/trustzone.h"
#include "tz_cross/ta_mem.h"
#include "trustzone/kree/system.h"
#include "trustzone/kree/mem.h"
#include "cmdq_sec_iwc_common.h"

/* context for inhouse tee vendor */
struct cmdq_sec_tee_context {
	/* Universally Unique Identifier of secure tl/dr */
	char uuid[100];

	KREE_SESSION_HANDLE session;
	KREE_SESSION_HANDLE mem_session;

	struct iwcCmdqMessage_t *share_memory;
	struct iwcCmdqMessageEx_t *wsm_buf_ex;
	struct iwcCmdqMessageEx2_t *wsm_buf_ex2;
};

s32 cmdq_sec_trustzone_create_share_memory(void **va, u32 *pa, u32 size);
void cmdq_sec_alloc_iwc_buffer(void);


#endif	/* __CMDQ_SEC_TRUSTZONE_H__ */