mirror of
https://github.com/openharmony/tee_tee_dev_kit.git
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zhang-deyao
32 lines
1012 B
C
32 lines
1012 B
C
/*
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* Copyright (C) 2022 Huawei Technologies Co., Ltd.
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* Licensed under the Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
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* PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file hm_cache_flush.h
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*
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* @brief cache接口
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*
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* @since 1
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*/
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#ifndef LIBMMGR_HM_CACHE_FLUSH_H
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#define LIBMMGR_HM_CACHE_FLUSH_H
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#include <stdint.h>
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void dma_flush_range(uint64_t start, uint64_t end);
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void dma_inv_range(uint64_t start, uint64_t end);
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void dma_map_area(uint64_t start, uint64_t size, int32_t dir);
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void dma_unmap_area(uint64_t start, uint64_t size, int32_t dir);
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void dma_clean_range(uint64_t start, uint64_t end);
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#endif /* LIBMMGR_HM_CACHE_FLUSH_H */ |