70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "runtime/os_interface/windows/wddm.h"
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#include "runtime/device/driver_info.h"
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#include "runtime/os_interface/windows/driver_info.h"
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#include "runtime/os_interface/windows/os_interface.h"
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#include "runtime/os_interface/windows/registry_reader.h"
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namespace OCLRT {
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DriverInfo *DriverInfo::create(OSInterface *osInterface) {
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if (osInterface) {
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auto wddm = osInterface->get()->getWddm();
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DEBUG_BREAK_IF(wddm == nullptr);
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DEBUG_BREAK_IF(wddm->getAdapterInfo() == nullptr);
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std::string path(wddm->getAdapterInfo()->DeviceRegistryPath);
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auto result = new DriverInfoWindows();
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path = result->trimRegistryKey(path);
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result->setRegistryReader(new RegistryReader(path));
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return result;
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}
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return nullptr;
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};
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void DriverInfoWindows::setRegistryReader(SettingsReader *reader) {
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registryReader.reset(reader);
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}
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std::string DriverInfoWindows::trimRegistryKey(std::string path) {
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std::string prefix("\\REGISTRY\\MACHINE\\");
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auto pos = prefix.find(prefix);
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if (pos != std::string::npos)
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path.erase(pos, prefix.length());
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return path;
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}
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std::string DriverInfoWindows::getDeviceName(std::string defaultName) {
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return registryReader.get()->getSetting("HardwareInformation.AdapterString", defaultName);
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}
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std::string DriverInfoWindows::getVersion(std::string defaultVersion) {
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return registryReader.get()->getSetting("DriverVersion", defaultVersion);
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};
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} // namespace OCLRT
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