44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*
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* Copyright (C) 2019-2020 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 "level_zero/tools/source/sysman/frequency/frequency.h"
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#include "level_zero/tools/source/sysman/frequency/os_frequency.h"
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#include <level_zero/zet_api.h>
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namespace L0 {
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class FrequencyImp : public Frequency {
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public:
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ze_result_t frequencyGetProperties(zet_freq_properties_t *pProperties) override;
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ze_result_t frequencyGetRange(zet_freq_range_t *pLimits) override;
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ze_result_t frequencySetRange(const zet_freq_range_t *pLimits) override;
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ze_result_t frequencyGetState(zet_freq_state_t *pState) override;
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FrequencyImp(OsSysman *pOsSysman);
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~FrequencyImp() override;
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FrequencyImp(OsFrequency *pOsFrequency) : pOsFrequency(pOsFrequency) { init(); };
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// Don't allow copies of the FrequencyImp object
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FrequencyImp(const FrequencyImp &obj) = delete;
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FrequencyImp &operator=(const FrequencyImp &obj) = delete;
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private:
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static const double step;
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static const bool canControl;
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OsFrequency *pOsFrequency;
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zet_freq_properties_t frequencyProperties;
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double *pClocks;
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uint32_t numClocks;
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void init();
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};
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} // namespace L0
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