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Add debug variable to force default heap allocation size

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2022-02-09 12:33:43 +00:00
committed by Compute-Runtime-Automation
parent abd90308f3
commit b60d963ff5
7 changed files with 53 additions and 4 deletions
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10
shared/source/command_stream/command_stream_receiver.cpp
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@@ -188,7 +188,13 @@ void CommandStreamReceiver::ensureCommandBufferAllocation(LinearStream &commandS
return;
}
const auto allocationSize = alignUp(minimumRequiredSize + additionalAllocationSize, MemoryConstants::pageSize64k);
auto alignment = MemoryConstants::pageSize64k;
if (DebugManager.flags.ForceCommandBufferAlignment.get() != -1) {
alignment = DebugManager.flags.ForceCommandBufferAlignment.get() * MemoryConstants::kiloByte;
}
const auto allocationSize = alignUp(minimumRequiredSize + additionalAllocationSize, alignment);
constexpr static auto allocationType = AllocationType::COMMAND_BUFFER;
auto allocation = this->getInternalAllocationStorage()->obtainReusableAllocation(allocationSize, allocationType).release();
if (allocation == nullptr) {
@@ -474,7 +480,7 @@ IndirectHeap &CommandStreamReceiver::getIndirectHeap(IndirectHeap::Type heapType
void CommandStreamReceiver::allocateHeapMemory(IndirectHeap::Type heapType,
size_t minRequiredSize, IndirectHeap *&indirectHeap) {
size_t reservedSize = 0;
auto finalHeapSize = defaultHeapSize;
auto finalHeapSize = getDefaultHeapSize();
if (IndirectHeap::Type::SURFACE_STATE == heapType) {
finalHeapSize = defaultSshSize;
}

4
shared/source/command_stream/command_stream_receiver_hw_bdw_and_later.inl
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2019-2021 Intel Corporation
* Copyright (C) 2019-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -14,7 +14,7 @@ namespace NEO {
template <typename GfxFamily>
size_t CommandStreamReceiverHw<GfxFamily>::getSshHeapSize() {
return defaultHeapSize;
return getDefaultHeapSize();
}
template <typename GfxFamily>