68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
/*
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* Copyright (C) 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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#include "shared/source/command_stream/linear_stream.h"
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#include "shared/source/direct_submission/dispatchers/dispatcher.h"
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namespace NEO {
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class LinearStream;
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template <typename GfxFamily>
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inline void Dispatcher<GfxFamily>::dispatchStartCommandBuffer(LinearStream &cmdBuffer, uint64_t gpuStartAddress) {
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using MI_BATCH_BUFFER_START = typename GfxFamily::MI_BATCH_BUFFER_START;
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MI_BATCH_BUFFER_START cmd = GfxFamily::cmdInitBatchBufferStart;
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cmd.setBatchBufferStartAddressGraphicsaddress472(gpuStartAddress);
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cmd.setAddressSpaceIndicator(MI_BATCH_BUFFER_START::ADDRESS_SPACE_INDICATOR_PPGTT);
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auto bbufferStart = cmdBuffer.getSpaceForCmd<MI_BATCH_BUFFER_START>();
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*bbufferStart = cmd;
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}
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template <typename GfxFamily>
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inline size_t Dispatcher<GfxFamily>::getSizeStartCommandBuffer() {
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using MI_BATCH_BUFFER_START = typename GfxFamily::MI_BATCH_BUFFER_START;
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return sizeof(MI_BATCH_BUFFER_START);
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}
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template <typename GfxFamily>
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inline void Dispatcher<GfxFamily>::dispatchStopCommandBuffer(LinearStream &cmdBuffer) {
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using MI_BATCH_BUFFER_END = typename GfxFamily::MI_BATCH_BUFFER_END;
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MI_BATCH_BUFFER_END cmd = GfxFamily::cmdInitBatchBufferEnd;
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auto bbufferEnd = cmdBuffer.getSpaceForCmd<MI_BATCH_BUFFER_END>();
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*bbufferEnd = cmd;
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}
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template <typename GfxFamily>
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inline size_t Dispatcher<GfxFamily>::getSizeStopCommandBuffer() {
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using MI_BATCH_BUFFER_END = typename GfxFamily::MI_BATCH_BUFFER_END;
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return sizeof(MI_BATCH_BUFFER_END);
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}
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template <typename GfxFamily>
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inline void Dispatcher<GfxFamily>::dispatchStoreDwordCommand(LinearStream &cmdBuffer, uint64_t gpuVa, uint32_t value) {
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using MI_STORE_DATA_IMM = typename GfxFamily::MI_STORE_DATA_IMM;
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MI_STORE_DATA_IMM cmd = GfxFamily::cmdInitStoreDataImm;
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cmd.setAddress(gpuVa);
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cmd.setDataDword0(value);
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auto storeDataImmediate = cmdBuffer.getSpaceForCmd<MI_STORE_DATA_IMM>();
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*storeDataImmediate = cmd;
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}
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template <typename GfxFamily>
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inline size_t Dispatcher<GfxFamily>::getSizeStoreDwordCommand() {
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using MI_STORE_DATA_IMM = typename GfxFamily::MI_STORE_DATA_IMM;
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return sizeof(MI_STORE_DATA_IMM);
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}
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} // namespace NEO
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