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Create reusable list per immediate cmd list

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Related-To: NEO-7361

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2022-11-09 15:47:00 +00:00
committed by Compute-Runtime-Automation
parent 25a5ed0dca
commit aac8754e67
4 changed files with 76 additions and 20 deletions
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14
shared/source/command_container/cmdcontainer.cpp
View File

@@ -248,6 +248,9 @@ void CommandContainer::createAndAssignNewHeap(HeapType heapType, size_t size) {
}
void CommandContainer::handleCmdBufferAllocations(size_t startIndex) {
if (immediateReusableAllocationList != nullptr && !immediateReusableAllocationList->peekIsEmpty() && reusableAllocationList != nullptr) {
reusableAllocationList->splice(*immediateReusableAllocationList->detachNodes());
}
for (size_t i = startIndex; i < cmdBufferAllocations.size(); i++) {
if (this->reusableAllocationList) {
@@ -331,7 +334,11 @@ void CommandContainer::ensureHeapSizePrepared(size_t sshRequiredSize, size_t dsh
GraphicsAllocation *CommandContainer::reuseExistingCmdBuffer() {
size_t alignedSize = alignUp<size_t>(this->getTotalCmdBufferSize(), MemoryConstants::pageSize64k);
auto cmdBufferAllocation = this->reusableAllocationList->detachAllocation(alignedSize, nullptr, this->immediateCmdListCsr, AllocationType::COMMAND_BUFFER).release();
auto cmdBufferAllocation = this->immediateReusableAllocationList->detachAllocation(alignedSize, nullptr, this->immediateCmdListCsr, AllocationType::COMMAND_BUFFER).release();
if (!cmdBufferAllocation) {
this->reusableAllocationList->detachAllocation(alignedSize, nullptr, this->immediateCmdListCsr, AllocationType::COMMAND_BUFFER).release();
}
if (cmdBufferAllocation) {
this->cmdBufferAllocations.push_back(cmdBufferAllocation);
}
@@ -367,6 +374,7 @@ GraphicsAllocation *CommandContainer::allocateCommandBuffer() {
}
void CommandContainer::fillReusableAllocationLists() {
this->immediateReusableAllocationList = std::make_unique<NEO::AllocationsList>();
const auto &hardwareInfo = device->getHardwareInfo();
auto &hwHelper = NEO::HwHelper::get(hardwareInfo.platform.eRenderCoreFamily);
auto amountToFill = hwHelper.getAmountOfAllocationsToFill();
@@ -376,7 +384,7 @@ void CommandContainer::fillReusableAllocationLists() {
for (auto i = 0u; i < amountToFill; i++) {
auto allocToReuse = this->allocateCommandBuffer();
this->reusableAllocationList->pushTailOne(*allocToReuse);
this->immediateReusableAllocationList->pushTailOne(*allocToReuse);
this->getResidencyContainer().push_back(allocToReuse);
}
@@ -414,7 +422,7 @@ void CommandContainer::storeAllocationAndFlushTagUpdate(GraphicsAllocation *allo
allocation->updateTaskCount(taskCount, osContextId);
allocation->updateResidencyTaskCount(taskCount, osContextId);
if (allocation->getAllocationType() == AllocationType::COMMAND_BUFFER) {
this->reusableAllocationList->pushTailOne(*allocation);
this->immediateReusableAllocationList->pushTailOne(*allocation);
} else {
getHeapHelper()->storeHeapAllocation(allocation);
}

1
shared/source/command_container/cmdcontainer.h
View File

@@ -146,6 +146,7 @@ class CommandContainer : public NonCopyableOrMovableClass {
void *iddBlock = nullptr;
Device *device = nullptr;
AllocationsList *reusableAllocationList = nullptr;
std::unique_ptr<AllocationsList> immediateReusableAllocationList;
size_t reservedSshSize = 0;
CommandStreamReceiver *immediateCmdListCsr = nullptr;
IndirectHeap *sharedSshCsrHeap = nullptr;