60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/*
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* Copyright (C) 2018-2020 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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#include "sys_calls.h"
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namespace NEO {
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namespace SysCalls {
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constexpr uintptr_t dummyHandle = static_cast<uintptr_t>(0x7);
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BOOL systemPowerStatusRetVal = 1;
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BYTE systemPowerStatusACLineStatusOverride = 1;
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HMODULE handleValue = reinterpret_cast<HMODULE>(dummyHandle);
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const wchar_t *currentLibraryPath = L"";
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HANDLE createEvent(LPSECURITY_ATTRIBUTES lpEventAttributes, BOOL bManualReset, BOOL bInitialState, LPCSTR lpName) {
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return reinterpret_cast<HANDLE>(dummyHandle);
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}
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BOOL closeHandle(HANDLE hObject) {
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return (reinterpret_cast<HANDLE>(dummyHandle) == hObject) ? TRUE : FALSE;
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}
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BOOL getSystemPowerStatus(LPSYSTEM_POWER_STATUS systemPowerStatusPtr) {
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systemPowerStatusPtr->ACLineStatus = systemPowerStatusACLineStatusOverride;
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return systemPowerStatusRetVal;
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}
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BOOL getModuleHandle(DWORD dwFlags, LPCWSTR lpModuleName, HMODULE *phModule) {
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constexpr auto expectedFlags = GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT;
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if (dwFlags != expectedFlags) {
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return FALSE;
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}
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*phModule = handleValue;
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return TRUE;
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}
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DWORD getModuleFileName(HMODULE hModule, LPWSTR lpFilename, DWORD nSize) {
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if (hModule != handleValue) {
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return FALSE;
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}
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lstrcpyW(lpFilename, currentLibraryPath);
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return TRUE;
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}
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char *openCLDriverName = "igdrcl.dll";
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char *getenv(const char *variableName) {
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if (strcmp(variableName, "OpenCLDriverName") == 0) {
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return openCLDriverName;
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}
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return ::getenv(variableName);
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}
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} // namespace SysCalls
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} // namespace NEO
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