77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2017, Intel Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "runtime/os_interface/windows/wddm.h"
|
|
#include "os_interface.h"
|
|
|
|
namespace OCLRT {
|
|
|
|
bool OSInterface::osEnabled64kbPages = true;
|
|
|
|
OSInterface::OSInterface() {
|
|
osInterfaceImpl = new OSInterfaceImpl();
|
|
}
|
|
|
|
OSInterface::~OSInterface() {
|
|
delete osInterfaceImpl;
|
|
}
|
|
|
|
uint32_t OSInterface::getHwContextId() const {
|
|
return osInterfaceImpl->getHwContextId();
|
|
}
|
|
|
|
OSInterface::OSInterfaceImpl::OSInterfaceImpl() {
|
|
wddm = nullptr;
|
|
}
|
|
|
|
D3DKMT_HANDLE OSInterface::OSInterfaceImpl::getAdapterHandle() const {
|
|
return wddm->getAdapter();
|
|
}
|
|
|
|
D3DKMT_HANDLE OSInterface::OSInterfaceImpl::getDeviceHandle() const {
|
|
return wddm->getDevice();
|
|
}
|
|
|
|
PFND3DKMT_ESCAPE OSInterface::OSInterfaceImpl::getEscapeHandle() const {
|
|
return wddm->getEscapeHandle();
|
|
}
|
|
|
|
uint32_t OSInterface::OSInterfaceImpl::getHwContextId() const {
|
|
if (wddm == nullptr) {
|
|
return 0;
|
|
}
|
|
return wddm->getHwContextId();
|
|
}
|
|
|
|
bool OSInterface::are64kbPagesEnabled() {
|
|
return osEnabled64kbPages;
|
|
}
|
|
|
|
Wddm *OSInterface::OSInterfaceImpl::getWddm() const {
|
|
return wddm;
|
|
}
|
|
|
|
void OSInterface::OSInterfaceImpl::setWddm(Wddm *wddm) {
|
|
this->wddm = wddm;
|
|
}
|
|
} // namespace OCLRT
|