76 lines
2.7 KiB
C++
76 lines
2.7 KiB
C++
/*
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* Copyright (C) 2018-2019 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/command_stream/command_stream_receiver_hw.h"
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#include "runtime/gen_common/aub_mapper.h"
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#include "runtime/memory_manager/memory_banks.h"
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#include "third_party/aub_stream/headers/hardware_context.h"
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namespace aub_stream {
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class AubManager;
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struct AubStream;
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} // namespace aub_stream
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namespace NEO {
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class AddressMapper;
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class GraphicsAllocation;
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class HardwareContextController;
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template <typename GfxFamily>
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class CommandStreamReceiverSimulatedCommonHw : public CommandStreamReceiverHw<GfxFamily> {
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protected:
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using CommandStreamReceiverHw<GfxFamily>::CommandStreamReceiverHw;
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using CommandStreamReceiverHw<GfxFamily>::deviceIndex;
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using CommandStreamReceiverHw<GfxFamily>::osContext;
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using AUB = typename AUBFamilyMapper<GfxFamily>::AUB;
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using MiContextDescriptorReg = typename AUB::MiContextDescriptorReg;
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bool getParametersForWriteMemory(GraphicsAllocation &graphicsAllocation, uint64_t &gpuAddress, void *&cpuAddress, size_t &size) const;
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void freeEngineInfo(AddressMapper >tRemap);
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public:
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uint64_t getGTTBits() const {
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return 0u;
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}
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void initGlobalMMIO();
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void initAdditionalMMIO();
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uint64_t getPPGTTAdditionalBits(GraphicsAllocation *gfxAllocation);
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void getGTTData(void *memory, AubGTTData &data);
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uint32_t getMemoryBankForGtt() const;
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static const AubMemDump::LrcaHelper &getCsTraits(aub_stream::EngineType engineType);
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void initEngineMMIO();
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void submitLRCA(const MiContextDescriptorReg &contextDescriptor);
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void setupContext(OsContext &osContext) override;
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virtual void expectMemoryEqual(void *gfxAddress, const void *srcAddress, size_t length);
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virtual void expectMemoryNotEqual(void *gfxAddress, const void *srcAddress, size_t length);
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virtual void pollForCompletion() = 0;
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virtual void pollForCompletionImpl(){};
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virtual bool writeMemory(GraphicsAllocation &gfxAllocation) = 0;
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virtual void writeMemory(uint64_t gpuAddress, void *cpuAddress, size_t size, uint32_t memoryBank, uint64_t entryBits) = 0;
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virtual void writeMemoryWithAubManager(GraphicsAllocation &graphicsAllocation) = 0;
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size_t getPreferredTagPoolSize() const override { return 1; }
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aub_stream::AubManager *aubManager = nullptr;
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std::unique_ptr<HardwareContextController> hardwareContextController;
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struct EngineInfo {
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void *pLRCA;
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uint32_t ggttLRCA;
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void *pGlobalHWStatusPage;
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uint32_t ggttHWSP;
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void *pRingBuffer;
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uint32_t ggttRingBuffer;
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size_t sizeRingBuffer;
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uint32_t tailRingBuffer;
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} engineInfo = {};
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AubMemDump::AubStream *stream;
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};
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} // namespace NEO
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