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 CCU_WQEBB_MGR_H
      12              : #define CCU_WQEBB_MGR_H
      13              : 
      14              : #include "ccu_dev_mgr_imp.h"
      15              : 
      16              : namespace hcomm {
      17              : 
      18              : struct WqeBBReq {
      19              :     uint32_t sqSize{0};
      20              :     uint32_t jettyCtxStartId{0};
      21              : };
      22              : 
      23              : class CcuWqeBBMgr {
      24              : public:
      25          231 :     CcuWqeBBMgr(const int32_t devLogicId, const uint8_t dieId) : devLogicId_(devLogicId), dieId_(dieId) {};
      26              :     CcuWqeBBMgr() = default;
      27          231 :     virtual ~CcuWqeBBMgr() = default;
      28              : 
      29              :     virtual HcclResult Init() = 0;
      30              :     virtual HcclResult Alloc(const WqeBBReq& allocCfg, ResInfo& wqeBBInfo) = 0;
      31              :     virtual HcclResult Release(const ResInfo& wqeBBInfo) = 0;
      32              : 
      33              : protected:
      34              :     int32_t devLogicId_{0};
      35              :     uint8_t dieId_{0};
      36              : };
      37              : 
      38              : } // namespace hcomm
      39              : 
      40              : #endif // CCU_WQEBB_MGR_H