// SPDX-License-Identifier: BSD-2-Clause
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/*
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* Copyright (c) 2021 Rockchip Electronics Co. Ltd.
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*/
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#include <tee_internal_api.h>
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#include <tee_internal_api_extensions.h>
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#include <tee_api_defines.h>
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#include <tee_api_defines_extensions.h>
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#include "rktest_handle.h"
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TEE_Result handle_storage_speed(uint32_t param_types, TEE_Param params[4])
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{
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TEE_Result res = TEE_SUCCESS;
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TEE_ObjectHandle ob_handle;
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uint32_t flags = TEE_DATA_FLAG_ACCESS_READ |
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TEE_DATA_FLAG_ACCESS_WRITE | TEE_DATA_FLAG_ACCESS_WRITE_META;
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uint8_t object_id_1[] = {0x05, 0x06, 0x07, 0x08};
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uint32_t count = 0;
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void *storage_buf;
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uint32_t storage_size, storage_type;
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TEE_Time time1;
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TEE_Time time2;
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uint32_t use_time;
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ASSERT_PARAM_TYPES(TEE_PARAM_TYPES(TEE_PARAM_TYPE_MEMREF_INOUT,
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TEE_PARAM_TYPE_VALUE_INPUT, TEE_PARAM_TYPE_NONE, TEE_PARAM_TYPE_NONE));
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storage_buf = params[0].memref.buffer;
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storage_size = params[0].memref.size;
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storage_type = params[1].value.a;
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IMSG("Test %s storage speed, size = %d.",
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(storage_type == TEE_STORAGE_PRIVATE_RPMB) ? "RPMB" : "REE",
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storage_size);
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//Create
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TEE_GetSystemTime(&time1);
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res = TEE_CreatePersistentObject(storage_type, object_id_1,
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sizeof(object_id_1), flags,
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TEE_HANDLE_NULL, NULL, 0, &ob_handle);
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if (res != TEE_SUCCESS) {
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EMSG("CreatePersistentObject ERR: 0x%x.", res);
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return res;
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}
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TEE_GetSystemTime(&time2);
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use_time = (time2.seconds - time1.seconds) * 1000 + time2.millis - time1.millis;
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IMSG("Test create OK. use time %d ms.", use_time);
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//Seek
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res = TEE_SeekObjectData(ob_handle, 0, TEE_DATA_SEEK_SET);
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if (res != TEE_SUCCESS) {
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EMSG("SeekObjectData ERR: 0x%x.", res);
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goto out;
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}
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//Write
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TEE_GetSystemTime(&time1);
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res = TEE_WriteObjectData(ob_handle, storage_buf, storage_size);
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if (res != TEE_SUCCESS) {
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EMSG("WriteObjectData ERR: 0x%x.", res);
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goto out;
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}
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TEE_GetSystemTime(&time2);
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use_time = (time2.seconds - time1.seconds) * 1000 + time2.millis - time1.millis;
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IMSG("Test write OK. use time %d ms.", use_time);
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//Seek
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res = TEE_SeekObjectData(ob_handle, 0, TEE_DATA_SEEK_SET);
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if (res != TEE_SUCCESS) {
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EMSG("SeekObjectData ERR: 0x%x.", res);
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goto out;
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}
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//Read
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TEE_GetSystemTime(&time1);
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res = TEE_ReadObjectData(ob_handle, storage_buf, storage_size, &count);
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if (res != TEE_SUCCESS || count != storage_size) {
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EMSG("ReadObjectData ERR: 0x%x.", res);
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goto out;
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}
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TEE_GetSystemTime(&time2);
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use_time = (time2.seconds - time1.seconds) * 1000 + time2.millis - time1.millis;
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IMSG("Test read OK. use time %d ms.", use_time);
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out:
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//Close and delete
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TEE_GetSystemTime(&time1);
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TEE_CloseAndDeletePersistentObject(ob_handle);
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TEE_GetSystemTime(&time2);
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use_time = (time2.seconds - time1.seconds) * 1000 + time2.millis - time1.millis;
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IMSG("Delete. use time %d ms.", use_time);
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return res;
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}
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