1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* Copyright (C) 2018-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/command_stream_receiver_hw.h"
#include "shared/source/memory_manager/memory_banks.h"
#include "aub_mapper.h"
#include "third_party/aub_stream/headers/hardware_context.h"
namespace aub_stream {
class AubManager;
struct AubStream;
} // namespace aub_stream
namespace NEO {
class AddressMapper;
class GraphicsAllocation;
class HardwareContextController;
template <typename GfxFamily>
class CommandStreamReceiverSimulatedCommonHw : public CommandStreamReceiverHw<GfxFamily> {
protected:
using CommandStreamReceiverHw<GfxFamily>::osContext;
using AUB = typename AUBFamilyMapper<GfxFamily>::AUB;
using MiContextDescriptorReg = typename AUB::MiContextDescriptorReg;
bool getParametersForWriteMemory(GraphicsAllocation &graphicsAllocation, uint64_t &gpuAddress, void *&cpuAddress, size_t &size) const;
void freeEngineInfo(AddressMapper >tRemap);
MOCKABLE_VIRTUAL uint32_t getDeviceIndex() const;
public:
CommandStreamReceiverSimulatedCommonHw(ExecutionEnvironment &executionEnvironment, uint32_t rootDeviceIndex);
~CommandStreamReceiverSimulatedCommonHw() override;
uint64_t getGTTBits() const {
return 0u;
}
void initGlobalMMIO();
void initAdditionalMMIO();
uint64_t getPPGTTAdditionalBits(GraphicsAllocation *gfxAllocation);
void getGTTData(void *memory, AubGTTData &data);
uint32_t getMemoryBankForGtt() const;
static const AubMemDump::LrcaHelper &getCsTraits(aub_stream::EngineType engineType);
void initEngineMMIO();
void submitLRCA(const MiContextDescriptorReg &contextDescriptor);
void setupContext(OsContext &osContext) override;
virtual bool expectMemoryEqual(void *gfxAddress, const void *srcAddress, size_t length);
virtual bool expectMemoryNotEqual(void *gfxAddress, const void *srcAddress, size_t length);
virtual void pollForCompletion() = 0;
virtual void pollForCompletionImpl(){};
virtual bool writeMemory(GraphicsAllocation &gfxAllocation) = 0;
virtual void writeMemory(uint64_t gpuAddress, void *cpuAddress, size_t size, uint32_t memoryBank, uint64_t entryBits) = 0;
virtual void writeMemoryWithAubManager(GraphicsAllocation &graphicsAllocation) = 0;
virtual void setAubWritable(bool writable, GraphicsAllocation &graphicsAllocation) = 0;
virtual bool isAubWritable(GraphicsAllocation &graphicsAllocation) const = 0;
virtual void setTbxWritable(bool writable, GraphicsAllocation &graphicsAllocation) = 0;
virtual bool isTbxWritable(GraphicsAllocation &graphicsAllocation) const = 0;
virtual void dumpAllocation(GraphicsAllocation &gfxAllocation) = 0;
void makeNonResident(GraphicsAllocation &gfxAllocation) override;
size_t getPreferredTagPoolSize() const override { return 1; }
aub_stream::AubManager *aubManager = nullptr;
std::unique_ptr<HardwareContextController> hardwareContextController;
struct EngineInfo {
void *pLRCA;
uint32_t ggttLRCA;
void *pGlobalHWStatusPage;
uint32_t ggttHWSP;
void *pRingBuffer;
uint32_t ggttRingBuffer;
size_t sizeRingBuffer;
uint32_t tailRingBuffer;
} engineInfo = {};
AubMemDump::AubStream *stream;
};
} // namespace NEO
|
