85 lines
4.3 KiB
C++
85 lines
4.3 KiB
C++
/*
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* Copyright (C) 2019-2020 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/helpers/aux_translation.h"
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#include "shared/source/helpers/constants.h"
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#include "shared/source/helpers/vec.h"
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#include "shared/source/utilities/stackvec.h"
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#include <cstdint>
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namespace NEO {
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class CommandStreamReceiver;
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class GraphicsAllocation;
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class LinearStream;
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struct TimestampPacketStorage;
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struct RootDeviceEnvironment;
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template <typename TagType>
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struct TagNode;
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struct BlitProperties;
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struct HardwareInfo;
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struct TimestampPacketDependencies;
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using BlitPropertiesContainer = StackVec<BlitProperties, 16>;
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struct BlitProperties {
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static BlitProperties constructPropertiesForReadWriteBuffer(BlitterConstants::BlitDirection blitDirection,
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CommandStreamReceiver &commandStreamReceiver,
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GraphicsAllocation *memObjAllocation,
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GraphicsAllocation *preallocatedHostAllocation,
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void *hostPtr, uint64_t memObjGpuVa,
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uint64_t hostAllocGpuVa, Vec3<size_t> hostPtrOffset,
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Vec3<size_t> copyOffset, Vec3<size_t> copySize,
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size_t hostRowPitch, size_t hostSlicePitch,
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size_t gpuRowPitch, size_t gpuSlicePitch);
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static BlitProperties constructPropertiesForCopyBuffer(GraphicsAllocation *dstAllocation, GraphicsAllocation *srcAllocation,
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Vec3<size_t> dstOffset, Vec3<size_t> srcOffset, Vec3<size_t> copySize,
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size_t srcRowPitch, size_t srcSlicePitch,
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size_t dstRowPitch, size_t dstSlicePitch);
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static BlitProperties constructPropertiesForAuxTranslation(AuxTranslationDirection auxTranslationDirection,
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GraphicsAllocation *allocation);
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static void setupDependenciesForAuxTranslation(BlitPropertiesContainer &blitPropertiesContainer, TimestampPacketDependencies ×tampPacketDependencies,
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TimestampPacketContainer &kernelTimestamps, const CsrDependencies &depsFromEvents,
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CommandStreamReceiver &gpguCsr, CommandStreamReceiver &bcsCsr);
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TagNode<TimestampPacketStorage> *outputTimestampPacket = nullptr;
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BlitterConstants::BlitDirection blitDirection;
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CsrDependencies csrDependencies;
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AuxTranslationDirection auxTranslationDirection = AuxTranslationDirection::None;
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GraphicsAllocation *dstAllocation = nullptr;
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GraphicsAllocation *srcAllocation = nullptr;
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uint64_t dstGpuAddress = 0;
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uint64_t srcGpuAddress = 0;
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Vec3<size_t> copySize = 0;
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Vec3<size_t> dstOffset = 0;
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Vec3<size_t> srcOffset = 0;
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size_t dstRowPitch = 0;
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size_t dstSlicePitch = 0;
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size_t srcRowPitch = 0;
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size_t srcSlicePitch = 0;
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};
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template <typename GfxFamily>
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struct BlitCommandsHelper {
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static size_t estimateBlitCommandsSize(Vec3<size_t> copySize, const CsrDependencies &csrDependencies, bool updateTimestampPacket);
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static size_t estimateBlitCommandsSize(const BlitPropertiesContainer &blitPropertiesContainer, const HardwareInfo &hwInfo);
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static uint64_t calculateBlitCommandDestinationBaseAddress(const BlitProperties &blitProperties, uint64_t offset, uint64_t row, uint64_t slice);
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static uint64_t calculateBlitCommandSourceBaseAddress(const BlitProperties &blitProperties, uint64_t offset, uint64_t row, uint64_t slice);
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static void dispatchBlitCommandsForBuffer(const BlitProperties &blitProperties, LinearStream &linearStream, const RootDeviceEnvironment &rootDeviceEnvironment);
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static void appendBlitCommandsForBuffer(const BlitProperties &blitProperties, typename GfxFamily::XY_COPY_BLT &blitCmd, const RootDeviceEnvironment &rootDeviceEnvironment);
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};
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} // namespace NEO
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