80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/*
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* Copyright (C) 2018-2020 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 <stdint.h>
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namespace NEO {
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enum PatchInfoAllocationType {
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Default = 0,
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KernelArg,
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GeneralStateHeap,
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DynamicStateHeap,
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IndirectObjectHeap,
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SurfaceStateHeap,
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InstructionHeap,
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TagAddress,
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TagValue,
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GUCStartMessage,
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ScratchSpace
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};
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struct PatchInfoData {
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uint64_t sourceAllocation;
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uint64_t sourceAllocationOffset;
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PatchInfoAllocationType sourceType;
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uint64_t targetAllocation;
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uint64_t targetAllocationOffset;
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PatchInfoAllocationType targetType;
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uint32_t patchAddressSize;
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PatchInfoData(uint64_t sourceAllocation,
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uint64_t sourceAllocationOffset,
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PatchInfoAllocationType sourceType,
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uint64_t targetAllocation,
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uint64_t targetAllocationOffset,
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PatchInfoAllocationType targetType,
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uint32_t patchAddressSize)
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: sourceAllocation(sourceAllocation),
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sourceAllocationOffset(sourceAllocationOffset),
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sourceType(sourceType),
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targetAllocation(targetAllocation),
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targetAllocationOffset(targetAllocationOffset),
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targetType(targetType),
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patchAddressSize(patchAddressSize) {
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}
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PatchInfoData(uint64_t sourceAllocation,
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uint64_t sourceAllocationOffset,
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PatchInfoAllocationType sourceType,
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uint64_t targetAllocation,
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uint64_t targetAllocationOffset,
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PatchInfoAllocationType targetType)
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: sourceAllocation(sourceAllocation),
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sourceAllocationOffset(sourceAllocationOffset),
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sourceType(sourceType),
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targetAllocation(targetAllocation),
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targetAllocationOffset(targetAllocationOffset),
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targetType(targetType),
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patchAddressSize(sizeof(void *)) {
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}
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bool requiresIndirectPatching() {
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return (targetType != PatchInfoAllocationType::Default && targetType != PatchInfoAllocationType::GUCStartMessage);
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}
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};
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struct CommandChunk {
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uint64_t baseAddressCpu = 0;
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uint64_t baseAddressGpu = 0;
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uint64_t startOffset = 0;
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uint64_t endOffset = 0;
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uint64_t batchBufferStartLocation = 0;
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uint64_t batchBufferStartAddress = 0;
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};
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} // namespace NEO
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