35 lines
1.5 KiB
C++
35 lines
1.5 KiB
C++
/*
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* Copyright (C) 2018-2020 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 "shared/source/helpers/common_types.h"
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#include "shared/source/memory_manager/allocations_list.h"
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namespace NEO {
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class InternalAllocationStorage {
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public:
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MOCKABLE_VIRTUAL ~InternalAllocationStorage() = default;
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InternalAllocationStorage(CommandStreamReceiver &commandStreamReceiver);
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MOCKABLE_VIRTUAL void cleanAllocationList(uint32_t waitTaskCount, uint32_t allocationUsage);
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void storeAllocation(std::unique_ptr<GraphicsAllocation> gfxAllocation, uint32_t allocationUsage);
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void storeAllocationWithTaskCount(std::unique_ptr<GraphicsAllocation> gfxAllocation, uint32_t allocationUsage, uint32_t taskCount);
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std::unique_ptr<GraphicsAllocation> obtainReusableAllocation(size_t requiredSize, GraphicsAllocation::AllocationType allocationType);
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std::unique_ptr<GraphicsAllocation> obtainTemporaryAllocationWithPtr(size_t requiredSize, const void *requiredPtr, GraphicsAllocation::AllocationType allocationType);
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AllocationsList &getTemporaryAllocations() { return temporaryAllocations; }
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AllocationsList &getAllocationsForReuse() { return allocationsForReuse; }
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DeviceBitfield getDeviceBitfield() const;
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protected:
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void freeAllocationsList(uint32_t waitTaskCount, AllocationsList &allocationsList);
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CommandStreamReceiver &commandStreamReceiver;
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AllocationsList temporaryAllocations;
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AllocationsList allocationsForReuse;
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};
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} // namespace NEO
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