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Remove RMW from gfx allocations

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Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2021-07-09 12:14:05 +00:00
committed by Compute-Runtime-Automation
parent 58f1499648
commit a869921c2a
17 changed files with 104 additions and 92 deletions
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17
shared/source/helpers/flat_batch_buffer_helper_hw.inl
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2018-2020 Intel Corporation
* Copyright (C) 2018-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -163,13 +163,14 @@ char *FlatBatchBufferHelperHw<GfxFamily>::getIndirectPatchCommands(size_t &indir
for (auto &patchInfoData : patchInfoCopy) {
if (patchInfoData.requiresIndirectPatching()) {
bool is32BitAddress = patchInfoData.patchAddressSize == sizeof(uint32_t);
auto storeDataImmediate = indirectPatchCommandStream.getSpaceForCmd<MI_STORE_DATA_IMM>();
*storeDataImmediate = GfxFamily::cmdInitStoreDataImm;
storeDataImmediate->setAddress(patchInfoData.targetAllocation + patchInfoData.targetAllocationOffset);
storeDataImmediate->setStoreQword(!is32BitAddress);
storeDataImmediate->setDwordLength(is32BitAddress ? MI_STORE_DATA_IMM::DWORD_LENGTH::DWORD_LENGTH_STORE_DWORD : MI_STORE_DATA_IMM::DWORD_LENGTH::DWORD_LENGTH_STORE_QWORD);
storeDataImmediate->setDataDword0(static_cast<uint32_t>((patchInfoData.sourceAllocation + patchInfoData.sourceAllocationOffset) & 0x0000FFFFFFFFULL));
storeDataImmediate->setDataDword1(static_cast<uint32_t>((patchInfoData.sourceAllocation + patchInfoData.sourceAllocationOffset) >> 32));
auto storeDataImmediateSpace = indirectPatchCommandStream.getSpaceForCmd<MI_STORE_DATA_IMM>();
auto storeDataImmediate = GfxFamily::cmdInitStoreDataImm;
storeDataImmediate.setAddress(patchInfoData.targetAllocation + patchInfoData.targetAllocationOffset);
storeDataImmediate.setStoreQword(!is32BitAddress);
storeDataImmediate.setDwordLength(is32BitAddress ? MI_STORE_DATA_IMM::DWORD_LENGTH::DWORD_LENGTH_STORE_DWORD : MI_STORE_DATA_IMM::DWORD_LENGTH::DWORD_LENGTH_STORE_QWORD);
storeDataImmediate.setDataDword0(static_cast<uint32_t>((patchInfoData.sourceAllocation + patchInfoData.sourceAllocationOffset) & 0x0000FFFFFFFFULL));
storeDataImmediate.setDataDword1(static_cast<uint32_t>((patchInfoData.sourceAllocation + patchInfoData.sourceAllocationOffset) >> 32));
*storeDataImmediateSpace = storeDataImmediate;
PatchInfoData patchInfoForAddress(patchInfoData.targetAllocation, patchInfoData.targetAllocationOffset, patchInfoData.targetType, 0u, stiCommandOffset + sizeof(MI_STORE_DATA_IMM) - 2 * sizeof(uint64_t), PatchInfoAllocationType::Default);
PatchInfoData patchInfoForValue(patchInfoData.sourceAllocation, patchInfoData.sourceAllocationOffset, patchInfoData.sourceType, 0u, stiCommandOffset + sizeof(MI_STORE_DATA_IMM) - sizeof(uint64_t), PatchInfoAllocationType::Default);

4
shared/source/helpers/hw_helper_base.inl
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@@ -160,9 +160,9 @@ void HwHelperHw<Family>::setRenderSurfaceStateForBuffer(const RootDeviceEnvironm
EncodeSurfaceState<Family>::setCoherencyType(&state, RENDER_SURFACE_STATE::COHERENCY_TYPE_IA_COHERENT);
state.setAuxiliarySurfaceMode(AUXILIARY_SURFACE_MODE::AUXILIARY_SURFACE_MODE_AUX_NONE);
}
*surfaceState = state;
setL1CachePolicy(useL1Cache, &state, rootDeviceEnvironment.getHardwareInfo());
setL1CachePolicy(useL1Cache, surfaceState, rootDeviceEnvironment.getHardwareInfo());
*surfaceState = state;
}
template <typename GfxFamily>