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adbda5906a
- Added support for the Power APIs in the new sysman design. - Added ULTs for the Power APIs in the new sysman design. - Added change to measure the average power in the black box test for Power. Related-To: LOCI-3891 Signed-off-by: Bari, Pratik <pratik.bari@intel.com>
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
/*
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* Copyright (C) 2023 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include "shared/source/helpers/non_copyable_or_moveable.h"
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#include "level_zero/sysman/source/power/os_power.h"
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#include <memory>
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#include <string>
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namespace L0 {
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namespace Sysman {
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class SysfsAccess;
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class PlatformMonitoringTech;
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class LinuxPowerImp : public OsPower, NEO::NonCopyableOrMovableClass {
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public:
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ze_result_t getProperties(zes_power_properties_t *pProperties) override;
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ze_result_t getEnergyCounter(zes_power_energy_counter_t *pEnergy) override;
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ze_result_t getLimits(zes_power_sustained_limit_t *pSustained, zes_power_burst_limit_t *pBurst, zes_power_peak_limit_t *pPeak) override;
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ze_result_t setLimits(const zes_power_sustained_limit_t *pSustained, const zes_power_burst_limit_t *pBurst, const zes_power_peak_limit_t *pPeak) override;
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ze_result_t getEnergyThreshold(zes_energy_threshold_t *pThreshold) override;
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ze_result_t setEnergyThreshold(double threshold) override;
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ze_result_t getLimitsExt(uint32_t *pCount, zes_power_limit_ext_desc_t *pSustained) override;
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ze_result_t setLimitsExt(uint32_t *pCount, zes_power_limit_ext_desc_t *pSustained) override;
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ze_result_t getPropertiesExt(zes_power_ext_properties_t *pExtPoperties) override;
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bool isPowerModuleSupported() override;
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bool isHwmonDir(std::string name);
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ze_result_t getPmtEnergyCounter(zes_power_energy_counter_t *pEnergy);
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LinuxPowerImp(OsSysman *pOsSysman, ze_bool_t onSubdevice, uint32_t subdeviceId);
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LinuxPowerImp() = default;
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~LinuxPowerImp() override = default;
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protected:
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PlatformMonitoringTech *pPmt = nullptr;
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SysfsAccess *pSysfsAccess = nullptr;
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private:
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std::string i915HwmonDir;
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std::string energyHwmonDir;
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static const std::string hwmonDir;
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static const std::string i915;
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static const std::string sustainedPowerLimitEnabled;
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static const std::string sustainedPowerLimit;
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static const std::string sustainedPowerLimitInterval;
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static const std::string burstPowerLimitEnabled;
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static const std::string burstPowerLimit;
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static const std::string energyCounterNode;
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static const std::string defaultPowerLimit;
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static const std::string minPowerLimit;
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static const std::string maxPowerLimit;
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bool canControl = false;
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bool isSubdevice = false;
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uint32_t subdeviceId = 0;
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ze_result_t getErrorCode(ze_result_t result) {
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if (result == ZE_RESULT_ERROR_NOT_AVAILABLE) {
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result = ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
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}
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return result;
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}
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};
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} // namespace Sysman
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} // namespace L0
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