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Add method to get device bitfield from context

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Related-To: NEO-4484
Change-Id: I5079c5bff48b552ed5326b2252bcd9401ea66c7d
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2020-04-28 11:33:39 +02:00
parent 08af6cad48
commit 159c804312
15 changed files with 52 additions and 23 deletions
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2
opencl/test/unit_test/api/cl_svm_alloc_tests.inl
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@@ -218,7 +218,6 @@ TEST(clSvmAllocTest, givenSubDeviceWhenCreatingSvmAllocThenProperDeviceBitfieldI
REQUIRE_SVM_OR_SKIP(defaultHwInfo.get());
UltClDeviceFactory deviceFactory{1, 2};
auto device = deviceFactory.subDevices[1];
auto expectedDeviceBitfield = device->getDeviceBitfield();
auto executionEnvironment = device->getExecutionEnvironment();
auto memoryManager = new MockMemoryManager(*executionEnvironment);
@@ -227,6 +226,7 @@ TEST(clSvmAllocTest, givenSubDeviceWhenCreatingSvmAllocThenProperDeviceBitfieldI
std::swap(memoryManagerBackup, executionEnvironment->memoryManager);
MockContext context(device);
auto expectedDeviceBitfield = context.getDeviceBitfieldForAllocation();
EXPECT_NE(expectedDeviceBitfield, memoryManager->recentlyPassedDeviceBitfield);
auto svmPtr = clSVMAlloc(&context, CL_MEM_READ_WRITE, MemoryConstants::pageSize, MemoryConstants::cacheLineSize);
EXPECT_NE(nullptr, svmPtr);

19
opencl/test/unit_test/context/context_tests.cpp
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@@ -419,4 +419,23 @@ TEST(Context, givenContextWhenIsDeviceAssociatedIsCalledWithNotAssociatedDeviceT
MockContext context1;
EXPECT_FALSE(context0.isDeviceAssociated(*context1.getDevice(0)));
EXPECT_FALSE(context1.isDeviceAssociated(*context0.getDevice(0)));
}
TEST(Context, givenContextWithSingleDevicesWhenGettingDeviceBitfieldForAllocationThenDeviceBitfieldForDeviceIsReturned) {
UltClDeviceFactory deviceFactory{1, 3};
auto device = deviceFactory.subDevices[1];
auto expectedDeviceBitfield = device->getDeviceBitfield();
MockContext context(device);
EXPECT_EQ(expectedDeviceBitfield.to_ulong(), context.getDeviceBitfieldForAllocation().to_ulong());
}
TEST(Context, givenContextWithMultipleSubDevicesWhenGettingDeviceBitfieldForAllocationThenMergedDeviceBitfieldIsReturned) {
UltClDeviceFactory deviceFactory{1, 3};
cl_int retVal;
cl_device_id devices[]{deviceFactory.subDevices[0], deviceFactory.subDevices[2]};
ClDeviceVector deviceVector(devices, 2);
auto expectedDeviceBitfield = deviceFactory.subDevices[0]->getDeviceBitfield() | deviceFactory.subDevices[2]->getDeviceBitfield();
auto context = Context::create<Context>(0, deviceVector, nullptr, nullptr, retVal);
EXPECT_NE(nullptr, context);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(expectedDeviceBitfield.to_ulong(), context->getDeviceBitfieldForAllocation().to_ulong());
context->release();
}