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              : #include "adx_hdc_device.h"
      11              : #include <memory>
      12              : #include <vector>
      13              : #include "log/adx_log.h"
      14              : #include "ascend_hal.h"
      15              : #include "adx_dsmi.h"
      16              : using AdxDrvStateInfoPt = devdrv_state_info_t *;
      17              : namespace Adx {
      18           16 : void AdxHdcDevice::GetAllEnableDevices(int32_t mode, int32_t devId, std::vector<std::string> &devices)
      19              : {
      20           16 :     devices.clear();
      21           16 :     std::lock_guard<std::mutex> lk(this->deviceNotifyMtx_);
      22           16 :     if (AdxHdcDevice::NoDevice()) {
      23            4 :         if (mode == 0) {
      24            3 :             std::vector<uint32_t> devLogIds(DEVICE_NUM_MAX, 0);
      25            3 :             uint32_t nums = 0;
      26            3 :             if (IdeGetDevList(&nums, devLogIds, DEVICE_NUM_MAX) == IDE_DAEMON_ERROR) {
      27            0 :                 return;
      28              :             }
      29            6 :             for (uint32_t i = 0; i < nums && i < DEVICE_NUM_MAX; i++) {
      30            3 :                 AdxHdcDevice::InitDevice(std::to_string(devLogIds[i]));
      31              :             }
      32            3 :         } else {
      33            1 :             if (!CheckVfId(devId)) {
      34            0 :                 return;
      35              :             }
      36            1 :             AdxHdcDevice::InitDevice(std::to_string(devId));
      37              :         }
      38              :     }
      39           16 :     AdxHdcDevice::GetEnableDevices(devices);
      40           16 : }
      41              : }