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/*
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "level_zero/api/sysman/zes_handles_struct.h"
#include <level_zero/zes_api.h>
#include <mutex>
#include <string>
#include <vector>
namespace L0 {
namespace Sysman {
struct OsSysman;
class Firmware : _zes_firmware_handle_t {
public:
virtual ~Firmware() = default;
virtual ze_result_t firmwareGetProperties(zes_firmware_properties_t *pProperties) = 0;
virtual ze_result_t firmwareFlash(void *pImage, uint32_t size) = 0;
virtual ze_result_t firmwareGetFlashProgress(uint32_t *pCompletionPercent) = 0;
virtual ze_result_t firmwareGetSecurityVersion(char *pVersion) = 0;
virtual ze_result_t firmwareSetSecurityVersion() = 0;
virtual ze_result_t firmwareGetConsoleLogs(size_t *pSize, char *pFirmwareLog) = 0;
inline zes_firmware_handle_t toHandle() { return this; }
static Firmware *fromHandle(zes_firmware_handle_t handle) {
return static_cast<Firmware *>(handle);
}
};
struct FirmwareHandleContext {
FirmwareHandleContext(OsSysman *pOsSysman) : pOsSysman(pOsSysman){};
MOCKABLE_VIRTUAL ~FirmwareHandleContext();
void releaseFwHandles();
MOCKABLE_VIRTUAL void init();
ze_result_t firmwareGet(uint32_t *pCount, zes_firmware_handle_t *phFirmware);
OsSysman *pOsSysman = nullptr;
std::vector<Firmware *> handleList = {};
bool isFirmwareInitDone() {
return firmwareInitDone;
}
private:
void createHandle(const std::string &fwType);
std::once_flag initFirmwareOnce;
bool firmwareInitDone = false;
};
} // namespace Sysman
} // namespace L0
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