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Introduce FRONT_WINDOW heaps inside INTERNAL heaps

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Related-To: NEO-4550

Change-Id: I1979afb20881bcad7999af3ac5fd4f407b85ccc7
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2020-10-14 09:50:07 +02:00
committed by sys_ocldev
parent 97154f7f98
commit 067ae67954
12 changed files with 282 additions and 21 deletions
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7
shared/source/os_interface/windows/wddm/wddm.cpp
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@@ -895,9 +895,14 @@ void Wddm::initGfxPartition(GfxPartition &outGfxPartition, uint32_t rootDeviceIn
if (useFrontWindowPool && HeapAssigner::heapTypeWithFrontWindowPool(heap)) {
outGfxPartition.heapInitExternalWithFrontWindow(heap, gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base,
gfxPartition.Heap32[static_cast<uint32_t>(heap)].Limit - gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base + 1);
size_t externalFrontWindowSize = GfxPartition::frontWindowPoolSize;
size_t externalFrontWindowSize = GfxPartition::externalFrontWindowPoolSize;
outGfxPartition.heapInitExternalWithFrontWindow(HeapAssigner::mapExternalWindowIndex(heap), outGfxPartition.heapAllocate(heap, externalFrontWindowSize),
externalFrontWindowSize);
} else if (HeapAssigner::isInternalHeap(heap)) {
outGfxPartition.heapInitWithFrontWindow(heap, gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base,
gfxPartition.Heap32[static_cast<uint32_t>(heap)].Limit - gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base + 1,
GfxPartition::internalFrontWindowPoolSize);
outGfxPartition.heapInitFrontWindow(HeapAssigner::mapInternalWindowIndex(heap), gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base, GfxPartition::internalFrontWindowPoolSize);
} else {
outGfxPartition.heapInit(heap, gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base,
gfxPartition.Heap32[static_cast<uint32_t>(heap)].Limit - gfxPartition.Heap32[static_cast<uint32_t>(heap)].Base + 1);