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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/windows/gdi_interface.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/os_interface/os_interface.h"
namespace NEO {
inline const std::string getGdiName() {
if (DebugManager.flags.OverrideGdiPath.get() != "unk") {
return DebugManager.flags.OverrideGdiPath.get();
} else {
return Os::gdiDllName;
}
}
Gdi::Gdi() : gdiDll(NEO::OsLibrary::load(getGdiName(), nullptr)) {
if (gdiDll) {
initialized = Gdi::getAllProcAddresses();
}
if constexpr (GdiLogging::gdiLoggingSupport) {
GdiLogging::init();
}
}
Gdi::~Gdi() {
if constexpr (GdiLogging::gdiLoggingSupport) {
GdiLogging::close();
}
}
bool Gdi::setupHwQueueProcAddresses() {
createHwQueue = gdiDll->getProcAddress("D3DKMTCreateHwQueue");
destroyHwQueue = gdiDll->getProcAddress("D3DKMTDestroyHwQueue");
submitCommandToHwQueue = gdiDll->getProcAddress("D3DKMTSubmitCommandToHwQueue");
if (!createHwQueue || !destroyHwQueue || !submitCommandToHwQueue) {
return false;
}
return true;
}
bool Gdi::getAllProcAddresses() {
openAdapterFromLuid = gdiDll->getProcAddress("D3DKMTOpenAdapterFromLuid");
createAllocation_ = gdiDll->getProcAddress("D3DKMTCreateAllocation");
shareObjects = reinterpret_cast<decltype(shareObjects)>(gdiDll->getProcAddress("D3DKMTShareObjects"));
createAllocation2 = gdiDll->getProcAddress("D3DKMTCreateAllocation2");
destroyAllocation2 = gdiDll->getProcAddress("D3DKMTDestroyAllocation2");
queryAdapterInfo = gdiDll->getProcAddress("D3DKMTQueryAdapterInfo");
closeAdapter = gdiDll->getProcAddress("D3DKMTCloseAdapter");
createDevice = gdiDll->getProcAddress("D3DKMTCreateDevice");
destroyDevice = gdiDll->getProcAddress("D3DKMTDestroyDevice");
escape = gdiDll->getProcAddress("D3DKMTEscape");
createContext = gdiDll->getProcAddress("D3DKMTCreateContextVirtual");
destroyContext = gdiDll->getProcAddress("D3DKMTDestroyContext");
openResource = gdiDll->getProcAddress("D3DKMTOpenResource");
openResourceFromNtHandle = gdiDll->getProcAddress("D3DKMTOpenResourceFromNtHandle");
queryResourceInfo = gdiDll->getProcAddress("D3DKMTQueryResourceInfo");
queryResourceInfoFromNtHandle = gdiDll->getProcAddress("D3DKMTQueryResourceInfoFromNtHandle");
createSynchronizationObject = gdiDll->getProcAddress("D3DKMTCreateSynchronizationObject");
createSynchronizationObject2 = gdiDll->getProcAddress("D3DKMTCreateSynchronizationObject2");
destroySynchronizationObject = gdiDll->getProcAddress("D3DKMTDestroySynchronizationObject");
signalSynchronizationObject = gdiDll->getProcAddress("D3DKMTSignalSynchronizationObject");
waitForSynchronizationObject = gdiDll->getProcAddress("D3DKMTWaitForSynchronizationObject");
waitForSynchronizationObjectFromCpu = gdiDll->getProcAddress("D3DKMTWaitForSynchronizationObjectFromCpu");
signalSynchronizationObjectFromCpu = gdiDll->getProcAddress("D3DKMTSignalSynchronizationObjectFromCpu");
waitForSynchronizationObjectFromGpu = gdiDll->getProcAddress("D3DKMTWaitForSynchronizationObjectFromGpu");
signalSynchronizationObjectFromGpu = gdiDll->getProcAddress("D3DKMTSignalSynchronizationObjectFromGpu");
createPagingQueue = gdiDll->getProcAddress("D3DKMTCreatePagingQueue");
destroyPagingQueue = gdiDll->getProcAddress("D3DKMTDestroyPagingQueue");
lock2 = gdiDll->getProcAddress("D3DKMTLock2");
unlock2 = gdiDll->getProcAddress("D3DKMTUnlock2");
mapGpuVirtualAddress = gdiDll->getProcAddress("D3DKMTMapGpuVirtualAddress");
reserveGpuVirtualAddress = gdiDll->getProcAddress("D3DKMTReserveGpuVirtualAddress");
freeGpuVirtualAddress = gdiDll->getProcAddress("D3DKMTFreeGpuVirtualAddress");
updateGpuVirtualAddress = gdiDll->getProcAddress("D3DKMTUpdateGpuVirtualAddress");
submitCommand = gdiDll->getProcAddress("D3DKMTSubmitCommand");
makeResident = gdiDll->getProcAddress("D3DKMTMakeResident");
evict = gdiDll->getProcAddress("D3DKMTEvict");
registerTrimNotification = gdiDll->getProcAddress("D3DKMTRegisterTrimNotification");
unregisterTrimNotification = gdiDll->getProcAddress("D3DKMTUnregisterTrimNotification");
setAllocationPriority = gdiDll->getProcAddress("D3DKMTSetAllocationPriority");
setSchedulingPriority = gdiDll->getProcAddress("D3DKMTSetContextSchedulingPriority");
// For debug purposes
getDeviceState = gdiDll->getProcAddress("D3DKMTGetDeviceState");
// clang-format off
if (openAdapterFromLuid && createAllocation2
&& destroyAllocation2 && shareObjects && queryAdapterInfo && closeAdapter && createDevice
&& destroyDevice && escape && createContext && destroyContext
&& openResource && queryResourceInfo
&& createSynchronizationObject && createSynchronizationObject2
&& destroySynchronizationObject && signalSynchronizationObject
&& waitForSynchronizationObject && waitForSynchronizationObjectFromCpu
&& signalSynchronizationObjectFromCpu && waitForSynchronizationObjectFromGpu
&& signalSynchronizationObjectFromGpu && createPagingQueue && destroyPagingQueue
&& lock2 && unlock2 && mapGpuVirtualAddress && reserveGpuVirtualAddress
&& freeGpuVirtualAddress && updateGpuVirtualAddress &&submitCommand
&& makeResident && evict && setSchedulingPriority){
if (NEO::OSInterface::requiresSupportForWddmTrimNotification) {
if(registerTrimNotification && unregisterTrimNotification){
return true;
}
}else{
return true;
}
}
// clang-format on
return false;
}
} // namespace NEO
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