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              : #include "profiling_manager_device.h"
      12              : #include "profiling_command_handle.h"
      13              : namespace hccl {
      14            0 : int32_t DeviceCommandHandle([[maybe_unused]] uint32_t profType, void* data, uint32_t len)
      15              : {
      16            0 :     HCCL_INFO("[%s] start", __func__);
      17              :     (void)len;
      18            0 :     if (data == nullptr) {
      19            0 :         HCCL_ERROR("[%s] CommandHandle's data is NULL.", __func__);
      20            0 :         return PROF_FAILED;
      21              :     }
      22            0 :     MsprofCommandHandle* command = reinterpret_cast<MsprofCommandHandle*>(data);
      23            0 :     auto type = command->type;
      24            0 :     HCCL_INFO("[%s] type = [%u]. CommandHandle_switch = [%llu]", __func__, type, command->profSwitch);
      25              :     // 目前只会有两种状态 开启或者关闭
      26            0 :     if (type == PROF_COMMANDHANDLE_TYPE_START) {
      27            0 :         if ((ADPROF_TASK_TIME_L0 & command->profSwitch) != 0) {
      28            0 :             dfx::ProfilingManager::SetProL0On(true);
      29              :         }
      30            0 :         if ((ADPROF_TASK_TIME_L1 & command->profSwitch) != 0) {
      31            0 :             dfx::ProfilingManager::SetProL1On(true);
      32              :         }
      33            0 :     } else if (type == PROF_COMMANDHANDLE_TYPE_STOP) {
      34            0 :         dfx::ProfilingManager::SetProL0On(false);
      35            0 :         dfx::ProfilingManager::SetProL1On(false);
      36              :     }
      37            0 :     return PROF_SUCCESS;
      38              : }
      39              : } // namespace hccl