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Add MultiGraphicsAllocation to USM

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Related-To: NEO-4672
Change-Id: I53ea4bea73ae6d52840146f63bc561bb90f9fe62
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2020-06-29 12:47:13 +02:00
committed by sys_ocldev
parent 5bc511b77d
commit 93c1e1b976
33 changed files with 306 additions and 237 deletions
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19
shared/source/memory_manager/unified_memory_manager.h
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@@ -7,6 +7,7 @@
#pragma once
#include "shared/source/helpers/common_types.h"
#include "shared/source/memory_manager/multi_graphics_allocation.h"
#include "shared/source/memory_manager/residency_container.h"
#include "shared/source/unified_memory/unified_memory.h"
#include "shared/source/utilities/spinlock.h"
@@ -23,12 +24,28 @@ class GraphicsAllocation;
class MemoryManager;
struct SvmAllocationData {
SvmAllocationData(uint32_t maxRootDeviceIndex) : gpuAllocations(maxRootDeviceIndex), maxRootDeviceIndex(maxRootDeviceIndex){};
SvmAllocationData(const SvmAllocationData &svmAllocData) : SvmAllocationData(svmAllocData.maxRootDeviceIndex) {
this->allocationFlagsProperty = svmAllocData.allocationFlagsProperty;
this->cpuAllocation = svmAllocData.cpuAllocation;
this->device = svmAllocData.device;
this->size = svmAllocData.size;
this->memoryType = svmAllocData.memoryType;
for (auto allocation : svmAllocData.gpuAllocations.getGraphicsAllocations()) {
if (allocation) {
this->gpuAllocations.addAllocation(allocation);
}
}
}
GraphicsAllocation *cpuAllocation = nullptr;
GraphicsAllocation *gpuAllocation = nullptr;
MultiGraphicsAllocation gpuAllocations;
size_t size = 0;
InternalMemoryType memoryType = InternalMemoryType::SVM;
MemoryProperties allocationFlagsProperty;
void *device = nullptr;
protected:
const uint32_t maxRootDeviceIndex;
};
struct SvmMapOperation {