44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/*
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* Copyright (C) 2023-2024 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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#include "level_zero/core/source/global_teardown.h"
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#include "shared/source/os_interface/sys_calls_common.h"
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#include "level_zero/core/source/driver/driver.h"
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#include "level_zero/core/source/driver/driver_handle_imp.h"
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#include "level_zero/sysman/source/driver/sysman_driver_handle_imp.h"
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namespace L0 {
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decltype(&zelLoaderTranslateHandle) loaderTranslateHandleFunc = nullptr;
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decltype(&zelSetDriverTeardown) setDriverTeardownFunc = nullptr;
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void globalDriverSetup() {
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std::unique_ptr<NEO::OsLibrary> loaderLibrary = std::unique_ptr<NEO::OsLibrary>{NEO::OsLibrary::loadFunc("")};
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loaderTranslateHandleFunc = reinterpret_cast<decltype(&zelLoaderTranslateHandle)>(loaderLibrary->getProcAddress("zelLoaderTranslateHandle"));
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setDriverTeardownFunc = reinterpret_cast<decltype(&zelSetDriverTeardown)>(loaderLibrary->getProcAddress("zelSetDriverTeardown"));
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}
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void globalDriverTeardown() {
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if (levelZeroDriverInitialized && setDriverTeardownFunc) {
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setDriverTeardownFunc();
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}
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if (globalDriver != nullptr) {
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if (globalDriver->pid == NEO::SysCalls::getCurrentProcessId()) {
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delete globalDriver;
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}
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globalDriver = nullptr;
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}
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if (Sysman::globalSysmanDriver != nullptr) {
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delete Sysman::globalSysmanDriver;
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Sysman::globalSysmanDriver = nullptr;
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}
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}
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} // namespace L0
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