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/*
* Copyright (C) 2020-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/windows/deferrable_deletion_win.h"
#include "shared/source/memory_manager/allocation_type.h"
#include "shared/source/os_interface/windows/wddm/wddm.h"
namespace NEO {
template <typename... Args>
DeferrableDeletion *DeferrableDeletion::create(Args... args) {
return new DeferrableDeletionImpl(std::forward<Args>(args)...);
}
template DeferrableDeletion *DeferrableDeletion::create(Wddm *wddm, const D3DKMT_HANDLE *handles, uint32_t allocationCount, D3DKMT_HANDLE resourceHandle, AllocationType type);
DeferrableDeletionImpl::DeferrableDeletionImpl(Wddm *wddm, const D3DKMT_HANDLE *handles, uint32_t allocationCount, D3DKMT_HANDLE resourceHandle, AllocationType type)
: wddm(wddm), allocationCount(allocationCount), resourceHandle(resourceHandle) {
if (handles) {
this->handles = new D3DKMT_HANDLE[allocationCount];
for (uint32_t i = 0; i < allocationCount; i++) {
this->handles[i] = handles[i];
}
}
this->externalHostptr = type == AllocationType::externalHostPtr;
}
bool DeferrableDeletionImpl::apply() {
[[maybe_unused]] bool destroyStatus = wddm->destroyAllocations(handles, allocationCount, resourceHandle);
DEBUG_BREAK_IF(!destroyStatus);
return true;
}
DeferrableDeletionImpl::~DeferrableDeletionImpl() {
if (handles) {
delete[] handles;
}
}
} // namespace NEO
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