Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #ifndef HCCL_CCU_WQEBB_MGR_H
      12              : #define HCCL_CCU_WQEBB_MGR_H
      13              : 
      14              : #include <memory>
      15              : 
      16              : #include "ccu_res_allocator_legacy.h"
      17              : #include "ccu_device_manager.h"
      18              : 
      19              : namespace Hccl {
      20              : 
      21              : class CcuWqeBBMgr {
      22              : public:
      23              :     CcuWqeBBMgr(const int32_t devLogicId, const uint8_t dieId);
      24              :     CcuWqeBBMgr() = default;
      25           24 :     ~CcuWqeBBMgr() = default;
      26              : 
      27              :     HcclResult Alloc(const uint32_t sqSize, ResInfo& wqeBBInfo);
      28              :     HcclResult Release(const ResInfo& wqeBBInfo);
      29              : 
      30              : private:
      31              :     int32_t devLogicId{0};
      32              :     uint8_t dieId{0};
      33              : 
      34              :     std::unique_ptr<CcuResIdAllocator> idAllocator{nullptr};
      35              : };
      36              : 
      37              : }; // namespace Hccl
      38              : 
      39              : #endif