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Add alignment support to createUnifiedMemoryAllocation

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Allows the user to use alignments > 64KB in `createUnifiedMemoryAllocation`

So that the restriction in `piextUSMDeviceAlloc` of the DPC++ runtime
could be lifted

Related-To: LOCI-4168

Signed-off-by: Lu, Wenbin <wenbin.lu@intel.com>
This commit is contained in:
Lu, Wenbin
2023-03-22 03:30:27 +00:00
committed by Compute-Runtime-Automation
parent 282291780d
commit ca02bbba4b
22 changed files with 131 additions and 101 deletions
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4
opencl/test/unit_test/kernel/kernel_arg_buffer_tests.cpp
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@@ -477,12 +477,12 @@ TEST_F(KernelArgBufferTest, givenKernelExecInfoWithIndirectStatelessAccessWhenHa
mockKernel.unifiedMemoryControls.indirectHostAllocationsAllowed = true;
EXPECT_FALSE(mockKernel.hasIndirectStatelessAccessToHostMemory());
auto deviceProperties = SVMAllocsManager::UnifiedMemoryProperties(InternalMemoryType::DEVICE_UNIFIED_MEMORY, mockKernel.getContext().getRootDeviceIndices(), mockKernel.getContext().getDeviceBitfields());
auto deviceProperties = SVMAllocsManager::UnifiedMemoryProperties(InternalMemoryType::DEVICE_UNIFIED_MEMORY, 1, mockKernel.getContext().getRootDeviceIndices(), mockKernel.getContext().getDeviceBitfields());
deviceProperties.device = &pClDevice->getDevice();
auto unifiedDeviceMemoryAllocation = svmAllocationsManager->createUnifiedMemoryAllocation(4096u, deviceProperties);
EXPECT_FALSE(mockKernel.hasIndirectStatelessAccessToHostMemory());
auto hostProperties = SVMAllocsManager::UnifiedMemoryProperties(InternalMemoryType::HOST_UNIFIED_MEMORY, mockKernel.getContext().getRootDeviceIndices(), mockKernel.getContext().getDeviceBitfields());
auto hostProperties = SVMAllocsManager::UnifiedMemoryProperties(InternalMemoryType::HOST_UNIFIED_MEMORY, 1, mockKernel.getContext().getRootDeviceIndices(), mockKernel.getContext().getDeviceBitfields());
auto unifiedHostMemoryAllocation = svmAllocationsManager->createUnifiedMemoryAllocation(4096u, hostProperties);
EXPECT_TRUE(mockKernel.hasIndirectStatelessAccessToHostMemory());