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/*
* Copyright (C) 2019-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/csr_definitions.h"
#include "shared/source/helpers/heap_helper.h"
#include "shared/source/helpers/non_copyable_or_moveable.h"
#include "shared/source/indirect_heap/indirect_heap.h"
#include <cstdint>
#include <limits>
#include <memory>
#include <vector>
namespace NEO {
class Device;
class GraphicsAllocation;
class LinearStream;
using ResidencyContainer = std::vector<GraphicsAllocation *>;
using CmdBufferContainer = std::vector<GraphicsAllocation *>;
using HeapType = IndirectHeap::Type;
enum class ErrorCode {
SUCCESS = 0,
INVALID_DEVICE = 1,
OUT_OF_DEVICE_MEMORY = 2
};
class CommandContainer : public NonCopyableOrMovableClass {
public:
static constexpr size_t defaultListCmdBufferSize = MemoryConstants::kiloByte * 256;
static constexpr size_t totalCmdBufferSize =
defaultListCmdBufferSize +
MemoryConstants::cacheLineSize +
CSRequirements::csOverfetchSize;
CommandContainer() {
for (auto &indirectHeap : indirectHeaps) {
indirectHeap = nullptr;
}
for (auto &allocationIndirectHeap : allocationIndirectHeaps) {
allocationIndirectHeap = nullptr;
}
}
CommandContainer(uint32_t maxNumAggregatedIdds) : CommandContainer() {
numIddsPerBlock = maxNumAggregatedIdds;
}
CmdBufferContainer &getCmdBufferAllocations() { return cmdBufferAllocations; }
ResidencyContainer &getResidencyContainer() { return residencyContainer; }
std::vector<GraphicsAllocation *> &getDeallocationContainer() { return deallocationContainer; }
void addToResidencyContainer(GraphicsAllocation *alloc);
void removeDuplicatesFromResidencyContainer();
LinearStream *getCommandStream() { return commandStream.get(); }
IndirectHeap *getIndirectHeap(HeapType heapType) { return indirectHeaps[heapType].get(); }
HeapHelper *getHeapHelper() { return heapHelper.get(); }
GraphicsAllocation *getIndirectHeapAllocation(HeapType heapType) { return allocationIndirectHeaps[heapType]; }
void setIndirectHeapAllocation(HeapType heapType, GraphicsAllocation *allocation) { allocationIndirectHeaps[heapType] = allocation; }
uint64_t getInstructionHeapBaseAddress() const { return instructionHeapBaseAddress; }
uint64_t getIndirectObjectHeapBaseAddress() const { return indirectObjectHeapBaseAddress; }
void *getHeapSpaceAllowGrow(HeapType heapType, size_t size);
ErrorCode initialize(Device *device);
virtual ~CommandContainer();
uint32_t slmSize = std::numeric_limits<uint32_t>::max();
uint32_t nextIddInBlock = 0;
uint32_t lastSentNumGrfRequired = 0;
Device *getDevice() const { return device; }
IndirectHeap *getHeapWithRequiredSizeAndAlignment(HeapType heapType, size_t sizeRequired, size_t alignment);
void allocateNextCommandBuffer();
void reset();
bool isHeapDirty(HeapType heapType) const { return (dirtyHeaps & (1u << heapType)); }
bool isAnyHeapDirty() const { return dirtyHeaps != 0; }
void setHeapDirty(HeapType heapType) { dirtyHeaps |= (1u << heapType); }
void setDirtyStateForAllHeaps(bool dirty) { dirtyHeaps = dirty ? std::numeric_limits<uint32_t>::max() : 0; }
void setIddBlock(void *iddBlock) { this->iddBlock = iddBlock; }
void *getIddBlock() { return iddBlock; }
uint32_t getNumIddPerBlock() const { return numIddsPerBlock; }
void setReservedSshSize(size_t reserveSize) {
reservedSshSize = reserveSize;
}
HeapContainer sshAllocations;
protected:
void *iddBlock = nullptr;
Device *device = nullptr;
std::unique_ptr<HeapHelper> heapHelper;
CmdBufferContainer cmdBufferAllocations;
GraphicsAllocation *allocationIndirectHeaps[HeapType::NUM_TYPES] = {};
uint64_t instructionHeapBaseAddress = 0u;
uint64_t indirectObjectHeapBaseAddress = 0u;
uint32_t dirtyHeaps = std::numeric_limits<uint32_t>::max();
uint32_t numIddsPerBlock = 64;
size_t reservedSshSize = 0;
std::unique_ptr<LinearStream> commandStream;
std::unique_ptr<IndirectHeap> indirectHeaps[HeapType::NUM_TYPES];
ResidencyContainer residencyContainer;
std::vector<GraphicsAllocation *> deallocationContainer;
};
} // namespace NEO
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