31 lines
804 B
C++
31 lines
804 B
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/os_sysman.h"
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#include <level_zero/zet_api.h>
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#include <string>
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#include <vector>
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namespace L0 {
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std::string changeDirNLevelsUp(std::string realRootPath, uint8_t nLevel);
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class OsPci {
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public:
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virtual ze_result_t getPciBdf(std::string &bdf) = 0;
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virtual ze_result_t getMaxLinkSpeed(double &maxLinkSpeed) = 0;
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virtual ze_result_t getMaxLinkWidth(int32_t &maxLinkWidth) = 0;
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virtual ze_result_t getLinkGen(int32_t &linkGen) = 0;
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virtual ze_result_t initializeBarProperties(std::vector<zes_pci_bar_properties_t *> &pBarProperties) = 0;
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static OsPci *create(OsSysman *pOsSysman);
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virtual ~OsPci() = default;
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};
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} // namespace L0
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