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9e52684f5b
Change-Id: If965c79d70392db26597aea4c2f3b7ae2820fe96 Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
35 lines
767 B
C++
35 lines
767 B
C++
/*
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* Copyright (C) 2017-2019 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 "runtime/helpers/aligned_memory.h"
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#include "runtime/helpers/basic_math.h"
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#include "runtime/helpers/ptr_math.h"
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#include "runtime/utilities/heap_allocator.h"
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#include <memory>
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#include <stdint.h>
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#include <sys/mman.h>
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namespace NEO {
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class AllocatorLimitedRange {
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public:
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AllocatorLimitedRange(uint64_t base, uint64_t size);
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AllocatorLimitedRange() = delete;
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~AllocatorLimitedRange() = default;
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uint64_t allocate(size_t &size);
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void free(uint64_t ptr, size_t size);
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uint64_t getBase() const;
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protected:
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uint64_t base = 0;
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uint64_t size = 0;
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std::unique_ptr<HeapAllocator> heapAllocator;
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};
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} // namespace NEO
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