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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/csr_definitions.h"
#include "shared/source/command_stream/linear_stream.h"
#include "shared/source/memory_manager/residency_container.h"
#include "shared/source/utilities/idlist.h"
#include "shared/source/utilities/stackvec.h"
#include <vector>
namespace NEO {
class Device;
class Event;
class FlushStampTracker;
class GraphicsAllocation;
struct BatchBuffer {
BatchBuffer(GraphicsAllocation *commandBufferAllocation,
size_t startOffset,
size_t chainedBatchBufferStartOffset,
GraphicsAllocation *chainedBatchBuffer,
bool requiresCoherency,
bool lowPriority,
QueueThrottle throttle,
uint64_t sliceCount,
size_t usedSize,
LinearStream *stream,
void *endCmdPtr);
BatchBuffer() {}
GraphicsAllocation *commandBufferAllocation = nullptr;
size_t startOffset = 0u;
size_t chainedBatchBufferStartOffset = 0u;
GraphicsAllocation *chainedBatchBuffer = nullptr;
bool requiresCoherency = false;
bool low_priority = false;
QueueThrottle throttle = QueueThrottle::MEDIUM;
uint64_t sliceCount = QueueSliceCount::defaultSliceCount;
size_t usedSize = 0u;
//only used in drm csr in gem close worker active mode
LinearStream *stream = nullptr;
void *endCmdPtr = nullptr;
};
struct CommandBuffer : public IDNode<CommandBuffer> {
CommandBuffer(Device &device);
ResidencyContainer surfaces;
BatchBuffer batchBuffer;
void *batchBufferEndLocation = nullptr;
uint32_t inspectionId = 0;
uint32_t taskCount = 0u;
void *pipeControlThatMayBeErasedLocation = nullptr;
void *epiloguePipeControlLocation = nullptr;
std::unique_ptr<FlushStampTracker> flushStamp;
Device &device;
};
struct CommandBufferList : public IDList<CommandBuffer, false, true, false> {};
using ResourcePackage = StackVec<GraphicsAllocation *, 128>;
class SubmissionAggregator {
public:
void recordCommandBuffer(CommandBuffer *commandBuffer);
void aggregateCommandBuffers(ResourcePackage &resourcePackage, size_t &totalUsedSize, size_t totalMemoryBudget, uint32_t osContextId);
CommandBufferList &peekCmdBufferList() { return cmdBuffers; }
protected:
CommandBufferList cmdBuffers;
uint32_t inspectionId = 1;
};
} // namespace NEO
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