168 lines
6.3 KiB
C++
168 lines
6.3 KiB
C++
/*
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* Copyright (C) 2018-2024 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/commands/bxml_generator_glue.h"
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#include "shared/source/gen8/hw_info.h"
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#include "shared/source/helpers/debug_helpers.h"
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#include "igfxfmid.h"
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#include <cstddef>
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#include <cstring>
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#include <variant>
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// forward declaration for parsing logic
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template <class T>
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struct CmdParse;
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namespace NEO {
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struct Gen8 {
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#include "shared/source/generated/gen8/hw_cmds_generated_gen8.inl"
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static constexpr bool supportsSampler = true;
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static constexpr bool isUsingGenericMediaStateClear = true;
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static constexpr bool isUsingMiMemFence = false;
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static constexpr bool isUsingMiSetPredicate = false;
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static constexpr bool isUsingMiMathMocs = false;
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static constexpr uint32_t bcsEngineCount = 1u;
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static constexpr uint32_t timestampPacketCount = 1u;
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struct FrontEndStateSupport {
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static constexpr bool scratchSize = true;
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static constexpr bool privateScratchSize = false;
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static constexpr bool computeDispatchAllWalker = false;
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static constexpr bool disableEuFusion = false;
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static constexpr bool disableOverdispatch = false;
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static constexpr bool singleSliceDispatchCcsMode = false;
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};
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struct StateComputeModeStateSupport {
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static constexpr bool threadArbitrationPolicy = false;
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static constexpr bool coherencyRequired = true;
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static constexpr bool largeGrfMode = false;
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static constexpr bool zPassAsyncComputeThreadLimit = false;
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static constexpr bool pixelAsyncComputeThreadLimit = false;
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static constexpr bool devicePreemptionMode = false;
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};
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struct StateBaseAddressStateSupport {
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static constexpr bool bindingTablePoolBaseAddress = false;
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};
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struct PipelineSelectStateSupport {
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static constexpr bool mediaSamplerDopClockGate = false;
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static constexpr bool systolicMode = false;
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};
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struct PreemptionDebugSupport {
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static constexpr bool preemptionMode = true;
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static constexpr bool stateSip = true;
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static constexpr bool csrSurface = false;
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};
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struct DataPortBindlessSurfaceExtendedMessageDescriptor {
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union {
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struct {
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uint32_t bindlessSurfaceOffset : 20;
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uint32_t reserved : 1;
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uint32_t executionUnitExtendedMessageDescriptorDefinition : 11;
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};
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uint32_t packed;
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};
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DataPortBindlessSurfaceExtendedMessageDescriptor() {
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packed = 0;
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}
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void setBindlessSurfaceOffset(uint32_t offsetInBindlessSurfaceHeapInBytes) {
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bindlessSurfaceOffset = offsetInBindlessSurfaceHeapInBytes >> 6;
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}
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uint32_t getBindlessSurfaceOffsetToPatch() {
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return bindlessSurfaceOffset << 12;
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}
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};
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static constexpr uint32_t cacheLineSize = 0x40;
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static constexpr bool isDcFlushAllowed = true;
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static_assert(sizeof(DataPortBindlessSurfaceExtendedMessageDescriptor) == sizeof(DataPortBindlessSurfaceExtendedMessageDescriptor::packed), "");
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};
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struct Gen8Family : public Gen8 {
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using Parse = CmdParse<Gen8Family>;
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using GfxFamily = Gen8Family;
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using DefaultWalkerType = GPGPU_WALKER;
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using FrontEndStateCommand = MEDIA_VFE_STATE;
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using XY_BLOCK_COPY_BLT = typename GfxFamily::XY_SRC_COPY_BLT;
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using XY_COPY_BLT = typename GfxFamily::XY_SRC_COPY_BLT;
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using MI_STORE_REGISTER_MEM_CMD = typename GfxFamily::MI_STORE_REGISTER_MEM;
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using TimestampPacketType = uint32_t;
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static const GPGPU_WALKER cmdInitGpgpuWalker;
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static const INTERFACE_DESCRIPTOR_DATA cmdInitInterfaceDescriptorData;
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static const MEDIA_INTERFACE_DESCRIPTOR_LOAD cmdInitMediaInterfaceDescriptorLoad;
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static const MEDIA_STATE_FLUSH cmdInitMediaStateFlush;
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static const MI_BATCH_BUFFER_END cmdInitBatchBufferEnd;
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static const MI_BATCH_BUFFER_START cmdInitBatchBufferStart;
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static const PIPE_CONTROL cmdInitPipeControl;
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static const MI_SEMAPHORE_WAIT cmdInitMiSemaphoreWait;
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static const RENDER_SURFACE_STATE cmdInitRenderSurfaceState;
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static const MI_LOAD_REGISTER_IMM cmdInitLoadRegisterImm;
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static const MI_LOAD_REGISTER_REG cmdInitLoadRegisterReg;
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static const MI_LOAD_REGISTER_MEM cmdInitLoadRegisterMem;
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static const MI_STORE_DATA_IMM cmdInitStoreDataImm;
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static const MI_STORE_REGISTER_MEM cmdInitStoreRegisterMem;
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static const MI_NOOP cmdInitNoop;
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static const MI_REPORT_PERF_COUNT cmdInitReportPerfCount;
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static const MI_ATOMIC cmdInitAtomic;
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static const PIPELINE_SELECT cmdInitPipelineSelect;
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static const MI_ARB_CHECK cmdInitArbCheck;
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static const MEDIA_VFE_STATE cmdInitMediaVfeState;
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static const STATE_BASE_ADDRESS cmdInitStateBaseAddress;
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static const MEDIA_SURFACE_STATE cmdInitMediaSurfaceState;
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static const SAMPLER_STATE cmdInitSamplerState;
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static const GPGPU_CSR_BASE_ADDRESS cmdInitGpgpuCsrBaseAddress;
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static const STATE_SIP cmdInitStateSip;
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static const BINDING_TABLE_STATE cmdInitBindingTableState;
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static const MI_USER_INTERRUPT cmdInitUserInterrupt;
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static const XY_BLOCK_COPY_BLT cmdInitXyBlockCopyBlt;
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static const XY_SRC_COPY_BLT cmdInitXyCopyBlt;
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static const MI_FLUSH_DW cmdInitMiFlushDw;
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static const XY_COLOR_BLT cmdInitXyColorBlt;
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static constexpr bool isQwordInOrderCounter = false;
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static constexpr bool walkerPostSyncSupport = false;
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static constexpr size_t indirectDataAlignment = GPGPU_WALKER::INDIRECTDATASTARTADDRESS_ALIGN_SIZE;
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static constexpr bool supportsCmdSet(GFXCORE_FAMILY cmdSetBaseFamily) {
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return cmdSetBaseFamily == IGFX_GEN8_CORE;
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}
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template <typename WalkerType = DefaultWalkerType>
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static constexpr size_t getInterfaceDescriptorSize() {
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return sizeof(INTERFACE_DESCRIPTOR_DATA);
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}
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template <typename WalkerType = DefaultWalkerType>
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static WalkerType getInitGpuWalker() {
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return cmdInitGpgpuWalker;
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}
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template <typename InterfaceDescriptorType>
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static InterfaceDescriptorType getInitInterfaceDescriptor() {
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return cmdInitInterfaceDescriptorData;
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}
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template <typename WalkerType>
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static constexpr bool isHeaplessMode() {
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return false;
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}
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using WalkerVariant = std::variant<GPGPU_WALKER *>;
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};
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} // namespace NEO
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