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45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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* Copyright (C) 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/helpers/common_types.h"
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#include "shared/source/helpers/vec.h"
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namespace NEO {
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class LinearStream;
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namespace ImplicitScaling {
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extern bool apiSupport;
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}
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struct ImplicitScalingHelper {
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static bool isImplicitScalingEnabled(const DeviceBitfield &devices, bool preCondition);
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static bool isSynchronizeBeforeExecutionRequired();
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};
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template <typename GfxFamily>
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struct ImplicitScalingDispatch {
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using WALKER_TYPE = typename GfxFamily::WALKER_TYPE;
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static size_t getSize(bool nativeCrossTileAtomicSync,
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bool preferStaticPartitioning,
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const DeviceBitfield &devices,
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Vec3<size_t> groupStart,
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Vec3<size_t> groupCount);
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static void dispatchCommands(LinearStream &commandStream,
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WALKER_TYPE &walkerCmd,
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const DeviceBitfield &devices,
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uint32_t &partitionCount,
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bool useSecondaryBatchBuffer,
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bool nativeCrossTileAtomicSync,
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bool usesImages,
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uint64_t workPartitionAllocationGpuVa);
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};
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} // namespace NEO
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