127 lines
8.8 KiB
C++
127 lines
8.8 KiB
C++
/*
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* Copyright (C) 2018-2021 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/command_stream/csr_deps.h"
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#include "shared/source/command_stream/csr_properties_flags.h"
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#include "shared/source/command_stream/memory_compression_state.h"
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#include "shared/source/command_stream/queue_throttle.h"
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#include "shared/source/command_stream/thread_arbitration_policy.h"
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#include "shared/source/helpers/constants.h"
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#include "shared/source/helpers/hw_info.h"
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#include "shared/source/helpers/pipeline_select_args.h"
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#include "shared/source/kernel/grf_config.h"
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#include "opencl/source/kernel/kernel_execution_type.h"
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#include <limits>
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namespace NEO {
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struct FlushStampTrackingObj;
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namespace CSRequirements {
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//cleanup section usually contains 1-2 pipeControls BB end and place for BB start
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//that makes 16 * 2 + 4 + 8 = 40 bytes
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//then command buffer is aligned to cacheline that can take up to 63 bytes
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//to be sure everything fits minimal size is at 2 x cacheline.
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constexpr auto minCommandQueueCommandStreamSize = 2 * MemoryConstants::cacheLineSize;
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constexpr auto csOverfetchSize = MemoryConstants::pageSize;
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} // namespace CSRequirements
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namespace TimeoutControls {
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constexpr int64_t maxTimeout = std::numeric_limits<int64_t>::max();
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}
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namespace QueueSliceCount {
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constexpr uint64_t defaultSliceCount = 0;
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}
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namespace L3CachingSettings {
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constexpr uint32_t l3CacheOn = 0u;
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constexpr uint32_t l3CacheOff = 1u;
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constexpr uint32_t l3AndL1On = 2u;
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constexpr uint32_t NotApplicable = 3u;
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} // namespace L3CachingSettings
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struct DispatchFlags {
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DispatchFlags() = delete;
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DispatchFlags(CsrDependencies csrDependenciesP, TimestampPacketContainer *barrierTimestampPacketNodesP, PipelineSelectArgs pipelineSelectArgsP,
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FlushStampTrackingObj *flushStampReferenceP, QueueThrottle throttleP, PreemptionMode preemptionModeP, uint32_t numGrfRequiredP,
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uint32_t l3CacheSettingsP, uint32_t threadArbitrationPolicyP, uint32_t additionalKernelExecInfoP,
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KernelExecutionType kernelExecutionTypeP, MemoryCompressionState memoryCompressionStateP,
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uint64_t sliceCountP, bool blockingP, bool dcFlushP, bool useSLMP, bool guardCommandBufferWithPipeControlP, bool gsba32BitRequiredP,
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bool requiresCoherencyP, bool lowPriorityP, bool implicitFlushP, bool outOfOrderExecutionAllowedP, bool epilogueRequiredP,
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bool usePerDSSbackedBufferP, bool useSingleSubdeviceP, bool useGlobalAtomicsP, size_t areMultipleSubDevicesInContextP) : csrDependencies(csrDependenciesP),
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barrierTimestampPacketNodes(barrierTimestampPacketNodesP),
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pipelineSelectArgs(pipelineSelectArgsP),
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flushStampReference(flushStampReferenceP),
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throttle(throttleP),
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preemptionMode(preemptionModeP),
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numGrfRequired(numGrfRequiredP),
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l3CacheSettings(l3CacheSettingsP),
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threadArbitrationPolicy(threadArbitrationPolicyP),
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additionalKernelExecInfo(additionalKernelExecInfoP),
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kernelExecutionType(kernelExecutionTypeP),
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memoryCompressionState(memoryCompressionStateP),
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sliceCount(sliceCountP),
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blocking(blockingP),
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dcFlush(dcFlushP),
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useSLM(useSLMP),
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guardCommandBufferWithPipeControl(guardCommandBufferWithPipeControlP),
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gsba32BitRequired(gsba32BitRequiredP),
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requiresCoherency(requiresCoherencyP),
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lowPriority(lowPriorityP),
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implicitFlush(implicitFlushP),
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outOfOrderExecutionAllowed(outOfOrderExecutionAllowedP),
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epilogueRequired(epilogueRequiredP),
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usePerDssBackedBuffer(usePerDSSbackedBufferP),
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useSingleSubdevice(useSingleSubdeviceP),
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useGlobalAtomics(useGlobalAtomicsP),
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areMultipleSubDevicesInContext(areMultipleSubDevicesInContextP){};
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CsrDependencies csrDependencies;
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TimestampPacketContainer *barrierTimestampPacketNodes = nullptr;
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PipelineSelectArgs pipelineSelectArgs;
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FlushStampTrackingObj *flushStampReference = nullptr;
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QueueThrottle throttle = QueueThrottle::MEDIUM;
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PreemptionMode preemptionMode = PreemptionMode::Disabled;
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uint32_t numGrfRequired = GrfConfig::DefaultGrfNumber;
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uint32_t l3CacheSettings = L3CachingSettings::l3CacheOn;
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uint32_t threadArbitrationPolicy = ThreadArbitrationPolicy::NotPresent;
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uint32_t additionalKernelExecInfo = AdditionalKernelExecInfo::NotApplicable;
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KernelExecutionType kernelExecutionType = KernelExecutionType::NotApplicable;
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MemoryCompressionState memoryCompressionState = MemoryCompressionState::NotApplicable;
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uint64_t sliceCount = QueueSliceCount::defaultSliceCount;
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uint64_t engineHints = 0;
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bool blocking = false;
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bool dcFlush = false;
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bool useSLM = false;
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bool guardCommandBufferWithPipeControl = false;
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bool gsba32BitRequired = false;
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bool requiresCoherency = false;
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bool lowPriority = false;
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bool implicitFlush = false;
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bool outOfOrderExecutionAllowed = false;
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bool epilogueRequired = false;
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bool usePerDssBackedBuffer = false;
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bool useSingleSubdevice = false;
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bool useGlobalAtomics = false;
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bool areMultipleSubDevicesInContext = false;
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};
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struct CsrSizeRequestFlags {
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bool l3ConfigChanged = false;
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bool coherencyRequestChanged = false;
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bool preemptionRequestChanged = false;
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bool mediaSamplerConfigChanged = false;
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bool hasSharedHandles = false;
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bool numGrfRequiredChanged = false;
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bool specialPipelineSelectModeChanged = false;
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};
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} // namespace NEO
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