82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
/*
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* Copyright (C) 2018-2022 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/aub/aub_mapper_base.h"
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#include "shared/source/helpers/hw_info.h"
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#include "shared/source/helpers/non_copyable_or_moveable.h"
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#include "shared/source/memory_manager/graphics_allocation.h"
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namespace NEO {
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class AubHelper : public NonCopyableOrMovableClass {
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public:
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static bool isOneTimeAubWritableAllocationType(const AllocationType &type) {
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switch (type) {
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case AllocationType::PIPE:
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case AllocationType::CONSTANT_SURFACE:
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case AllocationType::GLOBAL_SURFACE:
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case AllocationType::KERNEL_ISA:
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case AllocationType::KERNEL_ISA_INTERNAL:
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case AllocationType::PRIVATE_SURFACE:
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case AllocationType::SCRATCH_SURFACE:
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case AllocationType::WORK_PARTITION_SURFACE:
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case AllocationType::BUFFER:
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case AllocationType::BUFFER_HOST_MEMORY:
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case AllocationType::IMAGE:
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case AllocationType::TIMESTAMP_PACKET_TAG_BUFFER:
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case AllocationType::EXTERNAL_HOST_PTR:
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case AllocationType::MAP_ALLOCATION:
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case AllocationType::SVM_GPU:
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return true;
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default:
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return false;
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}
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}
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static uint64_t getTotalMemBankSize();
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static int getMemTrace(uint64_t pdEntryBits);
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static uint64_t getPTEntryBits(uint64_t pdEntryBits);
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static uint32_t getMemType(uint32_t addressSpace);
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static uint64_t getPerTileLocalMemorySize(const HardwareInfo *pHwInfo);
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static MMIOList getAdditionalMmioList();
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static void setTbxConfiguration();
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virtual int getDataHintForPml4Entry() const = 0;
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virtual int getDataHintForPdpEntry() const = 0;
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virtual int getDataHintForPdEntry() const = 0;
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virtual int getDataHintForPtEntry() const = 0;
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virtual int getMemTraceForPml4Entry() const = 0;
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virtual int getMemTraceForPdpEntry() const = 0;
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virtual int getMemTraceForPdEntry() const = 0;
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virtual int getMemTraceForPtEntry() const = 0;
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static MMIOList splitMMIORegisters(const std::string ®isters, char delimiter);
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};
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template <typename GfxFamily>
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class AubHelperHw : public AubHelper {
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public:
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AubHelperHw(bool localMemoryEnabled) : localMemoryEnabled(localMemoryEnabled){};
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int getDataHintForPml4Entry() const override;
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int getDataHintForPdpEntry() const override;
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int getDataHintForPdEntry() const override;
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int getDataHintForPtEntry() const override;
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int getMemTraceForPml4Entry() const override;
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int getMemTraceForPdpEntry() const override;
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int getMemTraceForPdEntry() const override;
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int getMemTraceForPtEntry() const override;
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protected:
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bool localMemoryEnabled;
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};
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} // namespace NEO
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