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/*
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "level_zero/sysman/source/api/firmware/sysman_firmware_imp.h"
namespace L0 {
namespace Sysman {
FirmwareHandleContext::~FirmwareHandleContext() {
releaseFwHandles();
}
void FirmwareHandleContext::releaseFwHandles() {
for (Firmware *pFirmware : handleList) {
delete pFirmware;
}
handleList.clear();
}
void FirmwareHandleContext::createHandle(const std::string &fwType) {
Firmware *pFirmware = new FirmwareImp(pOsSysman, fwType);
handleList.push_back(pFirmware);
}
void FirmwareHandleContext::init() {
std::vector<std::string> supportedFwTypes = {};
OsFirmware::getSupportedFwTypes(supportedFwTypes, pOsSysman);
for (const std::string &fwType : supportedFwTypes) {
createHandle(fwType);
}
}
ze_result_t FirmwareHandleContext::firmwareGet(uint32_t *pCount, zes_firmware_handle_t *phFirmware) {
std::call_once(initFirmwareOnce, [this]() {
this->init();
this->firmwareInitDone = true;
});
uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
uint32_t numToCopy = std::min(*pCount, handleListSize);
if (0 == *pCount || *pCount > handleListSize) {
*pCount = handleListSize;
}
if (nullptr != phFirmware) {
for (uint32_t i = 0; i < numToCopy; i++) {
phFirmware[i] = handleList[i]->toHandle();
}
}
return ZE_RESULT_SUCCESS;
}
} // namespace Sysman
} // namespace L0
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