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Setting the GpuAddress from a fragment in createGraphicsAllocation

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Change-Id: I4d60aceea96dfbe50b2af4a1fbaada6a150ddd35
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Koska, Andrzej
2018-06-21 11:42:03 +02:00
committed by sys_ocldev
parent 815151cb94
commit 3548876263
3 changed files with 87 additions and 0 deletions
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67
unit_tests/os_interface/windows/wddm_memory_manager_tests.cpp
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@ -1574,6 +1574,73 @@ HWTEST_F(BufferWithWddmMemory, GivenPointerAndSizeWhenAskedToCreateGrahicsAlloca
memoryManager->freeGraphicsMemory(allocation);
}
HWTEST_F(BufferWithWddmMemory, givenFragmentsThatAreNotInOrderWhenGraphicsAllocationIsBeingCreatedThenGraphicsAddressIsPopulatedFromProperFragment) {
SetUpMm<FamilyType>();
memoryManager->setForce32bitAllocations(true);
OsHandleStorage handleStorage = {};
D3DGPU_VIRTUAL_ADDRESS gpuAdress = MemoryConstants::pageSize * 1;
auto ptr = reinterpret_cast<void *>(wddm->virtualAllocAddress + MemoryConstants::pageSize);
auto size = MemoryConstants::pageSize * 2;
handleStorage.fragmentStorageData[0].cpuPtr = ptr;
handleStorage.fragmentStorageData[0].fragmentSize = size;
handleStorage.fragmentStorageData[0].osHandleStorage = new OsHandle();
handleStorage.fragmentStorageData[0].residency = new ResidencyData();
handleStorage.fragmentStorageData[0].freeTheFragment = true;
handleStorage.fragmentStorageData[0].osHandleStorage->gmm = new MockGmm();
handleStorage.fragmentCount = 1;
FragmentStorage fragment = {};
fragment.driverAllocation = true;
fragment.fragmentCpuPointer = ptr;
fragment.fragmentSize = size;
fragment.osInternalStorage = handleStorage.fragmentStorageData[0].osHandleStorage;
fragment.osInternalStorage->gpuPtr = gpuAdress;
memoryManager->hostPtrManager.storeFragment(fragment);
auto allocation = memoryManager->createGraphicsAllocation(handleStorage, size, ptr);
EXPECT_EQ(ptr, allocation->getUnderlyingBuffer());
EXPECT_EQ(size, allocation->getUnderlyingBufferSize());
EXPECT_EQ(gpuAdress, allocation->getGpuAddress());
EXPECT_EQ(0ULL, allocation->allocationOffset);
memoryManager->freeGraphicsMemory(allocation);
}
HWTEST_F(BufferWithWddmMemory, givenFragmentsThatAreNotInOrderWhenGraphicsAllocationIsBeingCreatedNotAllignedToPageThenGraphicsAddressIsPopulatedFromProperFragmentAndOffsetisAssigned) {
SetUpMm<FamilyType>();
memoryManager->setForce32bitAllocations(true);
OsHandleStorage handleStorage = {};
D3DGPU_VIRTUAL_ADDRESS gpuAdress = MemoryConstants::pageSize * 1;
auto ptr = reinterpret_cast<void *>(wddm->virtualAllocAddress + MemoryConstants::pageSize);
auto size = MemoryConstants::pageSize * 2;
handleStorage.fragmentStorageData[0].cpuPtr = ptr;
handleStorage.fragmentStorageData[0].fragmentSize = size;
handleStorage.fragmentStorageData[0].osHandleStorage = new OsHandle();
handleStorage.fragmentStorageData[0].residency = new ResidencyData();
handleStorage.fragmentStorageData[0].freeTheFragment = true;
handleStorage.fragmentStorageData[0].osHandleStorage->gmm = new MockGmm();
handleStorage.fragmentCount = 1;
FragmentStorage fragment = {};
fragment.driverAllocation = true;
fragment.fragmentCpuPointer = ptr;
fragment.fragmentSize = size;
fragment.osInternalStorage = handleStorage.fragmentStorageData[0].osHandleStorage;
fragment.osInternalStorage->gpuPtr = gpuAdress;
memoryManager->hostPtrManager.storeFragment(fragment);
auto offset = 80;
auto allocationPtr = reinterpret_cast<void *>(reinterpret_cast<uintptr_t>(ptr) + offset);
auto allocation = memoryManager->createGraphicsAllocation(handleStorage, size, allocationPtr);
EXPECT_EQ(allocationPtr, allocation->getUnderlyingBuffer());
EXPECT_EQ(size, allocation->getUnderlyingBufferSize());
EXPECT_EQ(gpuAdress + offset, allocation->getGpuAddress()); // getGpuAddress returns gpuAddress + allocationOffset
EXPECT_EQ(offset, allocation->allocationOffset);
memoryManager->freeGraphicsMemory(allocation);
}
HWTEST_F(WddmMemoryManagerTest2, makeResidentResidencyAllocationsDoesNotMarkAllocationsResidentWhenMakeResidentFails) {
SetUpMm<FamilyType>();
WddmAllocation allocation1, allocation2, allocation3, allocation4;