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Add allocateGraphicsMemoryInDevicePool

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- do not always expect failures in tests with failure injections
there is retry mechanism for some cases

Change-Id: If7589d2dacc41216d2f3b08f861209bbab179615
This commit is contained in:
Hoppe, Mateusz
2018-07-18 09:48:21 +02:00
committed by sys_ocldev
parent 1afc09bc05
commit f125c8ff45
21 changed files with 360 additions and 35 deletions
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14
runtime/memory_manager/memory_manager.h
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@@ -104,6 +104,7 @@ class MemoryManager {
Success = 0,
Error,
InvalidHostPointer,
RetryInNonDevicePool
};
MemoryManager(bool enable64kbpages);
@@ -139,6 +140,19 @@ class MemoryManager {
virtual GraphicsAllocation *createGraphicsAllocationFromNTHandle(void *handle) = 0;
virtual GraphicsAllocation *allocateGraphicsMemoryInDevicePool(const AllocationData &allocationData, AllocationStatus &status) {
status = AllocationStatus::Error;
if (!allocationData.flags.useSystemMemory && !(allocationData.flags.allow32Bit && this->force32bitAllocations)) {
auto allocation = allocateGraphicsMemory(allocationData);
if (allocation) {
status = AllocationStatus::Success;
}
return allocation;
}
status = AllocationStatus::RetryInNonDevicePool;
return nullptr;
}
virtual bool mapAuxGpuVA(GraphicsAllocation *graphicsAllocation) { return false; };
virtual void *lockResource(GraphicsAllocation *graphicsAllocation) = 0;