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/*
* Copyright (C) 2023-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "level_zero/sysman/source/api/fan/sysman_fan.h"
#include "level_zero/sysman/source/api/fan/sysman_fan_imp.h"
namespace L0 {
namespace Sysman {
FanHandleContext::~FanHandleContext() = default;
void FanHandleContext::init() {
std::unique_ptr<Fan> pFan = std::make_unique<FanImp>(pOsSysman);
if (pFan->initSuccess == true) {
handleList.push_back(std::move(pFan));
}
}
ze_result_t FanHandleContext::fanGet(uint32_t *pCount, zes_fan_handle_t *phFan) {
std::call_once(initFanOnce, [this]() {
this->init();
});
uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
if (0 == *pCount) {
*pCount = handleListSize;
return ZE_RESULT_SUCCESS;
}
*pCount = std::min(*pCount, handleListSize);
if (nullptr != phFan) {
for (uint32_t i = 0; i < *pCount; i++) {
phFan[i] = handleList[i]->toHandle();
}
}
return ZE_RESULT_SUCCESS;
}
} // namespace Sysman
} // namespace L0
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