43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/*
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* Copyright (C) 2019-2020 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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#pragma once
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#include "memory_manager/memory_operations_status.h"
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#include "os_interface/windows/windows_defs.h"
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#include "utilities/spinlock.h"
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#include <mutex>
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#include <vector>
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namespace NEO {
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class Wddm;
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class WddmResidentAllocationsContainer {
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public:
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WddmResidentAllocationsContainer(Wddm *wddm) : wddm(wddm) {}
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virtual ~WddmResidentAllocationsContainer();
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MemoryOperationsStatus isAllocationResident(const D3DKMT_HANDLE &handle);
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MOCKABLE_VIRTUAL MemoryOperationsStatus evictAllResources();
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MOCKABLE_VIRTUAL MemoryOperationsStatus evictResource(const D3DKMT_HANDLE &handle);
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MemoryOperationsStatus evictResources(const D3DKMT_HANDLE *handles, const uint32_t count);
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MOCKABLE_VIRTUAL MemoryOperationsStatus makeResidentResource(const D3DKMT_HANDLE &handle);
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MemoryOperationsStatus makeResidentResources(const D3DKMT_HANDLE *handles, const uint32_t count);
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MOCKABLE_VIRTUAL void removeResource(const D3DKMT_HANDLE &handle);
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protected:
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MOCKABLE_VIRTUAL std::unique_lock<SpinLock> acquireLock(SpinLock &lock) {
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return std::unique_lock<SpinLock>{lock};
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}
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Wddm *wddm;
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std::vector<D3DKMT_HANDLE> resourceHandles;
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SpinLock resourcesLock;
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};
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} // namespace NEO
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