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Replicate CONSTANT_SURFACE across tiles

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Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2022-11-03 13:18:23 +00:00
committed by Compute-Runtime-Automation
parent d9762c0337
commit c9fad505d7
6 changed files with 65 additions and 21 deletions
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32
shared/test/unit_test/os_interface/linux/drm_memory_manager_localmem_prelim_tests.cpp
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@@ -1576,9 +1576,14 @@ struct DrmMemoryManagerToTestCopyMemoryToAllocation : public DrmMemoryManager {
}
void unlockResourceImpl(GraphicsAllocation &graphicsAllocation) override {
}
bool copyMemoryToAllocationBanks(GraphicsAllocation *graphicsAllocation, size_t destinationOffset, const void *memoryToCopy, size_t sizeToCopy, DeviceBitfield handleMask) override {
copyMemoryToAllocationBanksCalled++;
return DrmMemoryManager::copyMemoryToAllocationBanks(graphicsAllocation, destinationOffset, memoryToCopy, sizeToCopy, handleMask);
}
std::array<std::unique_ptr<uint8_t[]>, 4> lockedLocalMemory;
uint32_t deviceIndex = 3;
size_t lockedLocalMemorySize = 0;
uint32_t copyMemoryToAllocationBanksCalled = 0;
};
TEST_F(DrmMemoryManagerCopyMemoryToAllocationPrelimTest, givenDrmMemoryManagerWhenCopyMemoryToAllocationReturnsSuccessThenAllocationIsFilledWithCorrectData) {
@@ -1609,6 +1614,33 @@ TEST_F(DrmMemoryManagerCopyMemoryToAllocationPrelimTest, givenDrmMemoryManagerWh
drmMemoryManager.freeGraphicsMemory(allocation);
}
TEST_F(DrmMemoryManagerCopyMemoryToAllocationPrelimTest, givenDrmMemoryManagerWhenCopyMemoryToMultiTileAllocationThenCallCopyMemoryToAllocationBanks) {
size_t sourceAllocationSize = MemoryConstants::pageSize;
size_t destinationAllocationSize = sourceAllocationSize;
DrmMemoryManagerToTestCopyMemoryToAllocation drmMemoryManager(*executionEnvironment, true, destinationAllocationSize);
std::vector<uint8_t> dataToCopy(sourceAllocationSize, 1u);
AllocationData allocData;
allocData.allFlags = 0;
allocData.size = dataToCopy.size();
allocData.flags.allocateMemory = true;
allocData.type = AllocationType::CONSTANT_SURFACE;
allocData.rootDeviceIndex = rootDeviceIndex;
allocData.storageInfo.memoryBanks = 0b11;
MemoryManager::AllocationStatus status = MemoryManager::AllocationStatus::Success;
auto allocation = drmMemoryManager.allocateGraphicsMemoryInDevicePool(allocData, status);
ASSERT_NE(nullptr, allocation);
char data = 0;
allocation->setCpuPtrAndGpuAddress(&data, allocation->getGpuAddress());
auto ret = drmMemoryManager.copyMemoryToAllocation(allocation, 0, dataToCopy.data(), dataToCopy.size());
EXPECT_TRUE(ret);
EXPECT_EQ(1u, drmMemoryManager.copyMemoryToAllocationBanksCalled);
drmMemoryManager.freeGraphicsMemory(allocation);
}
TEST_F(DrmMemoryManagerCopyMemoryToAllocationPrelimTest, givenDrmMemoryManagerWhenCopyMemoryToAllocationFailsToLockResourceThenItReturnsFalse) {
DrmMemoryManagerToTestCopyMemoryToAllocation drmMemoryManager(*executionEnvironment, true, 0);
std::vector<uint8_t> dataToCopy(MemoryConstants::pageSize, 1u);