Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2026 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_JETTY_CTX_MGR_V2_H
      12              : #define CCU_JETTY_CTX_MGR_V2_H
      13              : 
      14              : #include <vector>
      15              : 
      16              : #include "ccu_jetty_ctx_mgr.h"
      17              : 
      18              : #include "ccu_res_specs.h"
      19              : 
      20              : namespace hcomm {
      21              : 
      22              : struct JettyCtxGroup {
      23              :     uint32_t startJettyCtxId{0};
      24              :     uint32_t startTaJettyId{0};
      25              :     uint32_t useCnt{0};  // 记录对应channel是否已经全部释放
      26              :     bool configured{false}; // 记录是否已经配置jettyCtx表
      27              : };
      28              : 
      29              : class CcuJettyCtxMgrV2 : public CcuJettyCtxMgr {
      30              : public:
      31              :     CcuJettyCtxMgrV2(const int32_t devLogicId, const uint8_t dieId, const uint32_t devPhyId);
      32              : 
      33              :     CcuJettyCtxMgrV2() = default;
      34           27 :     ~CcuJettyCtxMgrV2() override final = default;
      35              :     
      36              :     HcclResult Init() override final;
      37              :     HcclResult Alloc(const uint32_t feId, const uint32_t jettyNum, const uint32_t sqSize,
      38              :         std::vector<JettyInfo>& jettyInfos) override final;
      39              :     HcclResult Config(const uint32_t feId, const std::vector<JettyInfo> &jettyInfos,
      40              :         const std::vector<JettyCfg>& jettyCfgs) override final;
      41              :     HcclResult Release(const uint32_t feId, const std::vector<JettyInfo> &jettyInfos) override final;
      42              : 
      43              : private:
      44              :     CcuChannelJettyMap channelJettyMap_{8, 1}; // 默认配比8:1
      45              :     std::vector<JettyCtxGroup> ctxGroups_{};
      46              :     HcclResult CheckCtxGroupsByFeId(const uint32_t feId);
      47              : };
      48              : 
      49              : }; // namespace hcomm
      50              : 
      51              : #endif