65 lines
2.7 KiB
C++
65 lines
2.7 KiB
C++
/*
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* Copyright (C) 2019 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 "runtime/helpers/csr_deps.h"
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#include "runtime/helpers/properties_helper.h"
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#include "runtime/memory_manager/memory_constants.h"
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#include <cstdint>
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namespace NEO {
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struct BuiltinOpParams;
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class Context;
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class CommandStreamReceiver;
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class GraphicsAllocation;
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class LinearStream;
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class TimestampPacketContainer;
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struct BlitProperties {
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BlitProperties() = delete;
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static BlitProperties constructPropertiesForReadWriteBuffer(BlitterConstants::BlitDirection blitDirection,
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CommandStreamReceiver &commandStreamReceiver,
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GraphicsAllocation *memObjAllocation, void *hostPtr, bool blocking,
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size_t offset, uint64_t copySize);
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static BlitProperties constructPropertiesForReadWriteBuffer(BlitterConstants::BlitDirection blitDirection,
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CommandStreamReceiver &commandStreamReceiver,
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const BuiltinOpParams &builtinOpParams,
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bool blocking);
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static BlitProperties constructPropertiesForCopyBuffer(GraphicsAllocation *dstAllocation, GraphicsAllocation *srcAllocation,
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bool blocking, size_t dstOffset, size_t srcOffset, uint64_t copySize);
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static BlitProperties constructPropertiesForAuxTranslation(AuxTranslationDirection auxTranslationDirection,
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GraphicsAllocation *allocation);
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static BlitterConstants::BlitDirection obtainBlitDirection(uint32_t commandType);
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TimestampPacketContainer *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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void *hostPtr = nullptr;
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bool blocking = false;
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size_t dstOffset = 0;
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size_t srcOffset = 0;
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uint64_t copySize = 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(uint64_t copySize, const CsrDependencies &csrDependencies, bool updateTimestampPacket);
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static void dispatchBlitCommandsForBuffer(const BlitProperties &blitProperites, LinearStream &linearStream);
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static void appendBlitCommandsForBuffer(const BlitProperties &blitProperites, typename GfxFamily::XY_COPY_BLT &blitCmd);
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};
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} // namespace NEO
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