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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/execution_environment/execution_environment.h"
#include "shared/test/unit_test/mocks/ult_device_factory.h"
#include "opencl/source/memory_manager/os_agnostic_memory_manager.h"
#include "opencl/source/program/kernel_arg_info.h"
#include "opencl/source/program/kernel_info.h"
#include "opencl/test/unit_test/fixtures/multi_root_device_fixture.h"
#include "opencl/test/unit_test/mocks/mock_execution_environment.h"
#include "opencl/test/unit_test/mocks/mock_graphics_allocation.h"
#include "gtest/gtest.h"
#include <memory>
#include <type_traits>
using namespace NEO;
TEST(KernelInfo, WhenKernelInfoIsCreatedThenItIsNotMoveableAndNotCopyable) {
static_assert(false == std::is_move_constructible<KernelInfo>::value, "");
static_assert(false == std::is_copy_constructible<KernelInfo>::value, "");
static_assert(false == std::is_move_assignable<KernelInfo>::value, "");
static_assert(false == std::is_copy_assignable<KernelInfo>::value, "");
}
TEST(KernelInfo, whenDefaultConstructedThenUsesSshFlagIsNotSet) {
KernelInfo kernelInfo;
EXPECT_FALSE(kernelInfo.usesSsh);
}
TEST(KernelInfo, GivenConstantMemoryKernelArgumentWhenDecodingThenArgInfoIsCorrect) {
uint32_t argumentNumber = 0;
auto pKernelInfo = std::make_unique<KernelInfo>();
SPatchStatelessConstantMemoryObjectKernelArgument arg;
arg.Token = 0xa;
arg.Size = 0x20;
arg.ArgumentNumber = argumentNumber;
arg.SurfaceStateHeapOffset = 0x30;
arg.DataParamOffset = 0x40;
arg.DataParamSize = 0x4;
arg.LocationIndex = static_cast<uint32_t>(-1);
arg.LocationIndex2 = static_cast<uint32_t>(-1);
pKernelInfo->storeKernelArgument(&arg);
EXPECT_TRUE(pKernelInfo->usesSsh);
const auto &argInfo = pKernelInfo->kernelArgInfo[argumentNumber];
EXPECT_EQ(arg.SurfaceStateHeapOffset, argInfo.offsetHeap);
EXPECT_FALSE(argInfo.isImage);
const auto &patchInfo = pKernelInfo->patchInfo;
EXPECT_EQ(1u, patchInfo.statelessGlobalMemObjKernelArgs.size());
}
TEST(KernelInfo, GivenGlobalMemoryKernelArgumentWhenDecodingThenArgInfoIsCorrect) {
uint32_t argumentNumber = 1;
auto pKernelInfo = std::make_unique<KernelInfo>();
SPatchStatelessGlobalMemoryObjectKernelArgument arg;
arg.Token = 0xb;
arg.Size = 0x30;
arg.ArgumentNumber = argumentNumber;
arg.SurfaceStateHeapOffset = 0x40;
arg.DataParamOffset = 050;
arg.DataParamSize = 0x8;
arg.LocationIndex = static_cast<uint32_t>(-1);
arg.LocationIndex2 = static_cast<uint32_t>(-1);
pKernelInfo->storeKernelArgument(&arg);
EXPECT_TRUE(pKernelInfo->usesSsh);
const auto &argInfo = pKernelInfo->kernelArgInfo[argumentNumber];
EXPECT_EQ(arg.SurfaceStateHeapOffset, argInfo.offsetHeap);
EXPECT_FALSE(argInfo.isImage);
const auto &patchInfo = pKernelInfo->patchInfo;
EXPECT_EQ(1u, patchInfo.statelessGlobalMemObjKernelArgs.size());
}
TEST(KernelInfo, GivenImageKernelArgumentWhenDecodingThenArgInfoIsCorrect) {
uint32_t argumentNumber = 1;
auto pKernelInfo = std::make_unique<KernelInfo>();
SPatchImageMemoryObjectKernelArgument arg;
arg.Token = 0xc;
arg.Size = 0x20;
arg.ArgumentNumber = argumentNumber;
arg.Type = 0x4;
arg.Offset = 0x40;
arg.LocationIndex = static_cast<uint32_t>(-1);
arg.LocationIndex2 = static_cast<uint32_t>(-1);
arg.Writeable = true;
pKernelInfo->storeKernelArgument(&arg);
EXPECT_TRUE(pKernelInfo->usesSsh);
const auto &argInfo = pKernelInfo->kernelArgInfo[argumentNumber];
EXPECT_EQ(sizeof(cl_mem), static_cast<size_t>(argInfo.metadata.argByValSize));
EXPECT_EQ(arg.Offset, argInfo.offsetHeap);
EXPECT_TRUE(argInfo.isImage);
EXPECT_EQ(KernelArgMetadata::AccessReadWrite, argInfo.metadata.accessQualifier);
EXPECT_TRUE(argInfo.metadata.typeQualifiers.empty());
}
TEST(KernelInfoTest, givenKernelInfoWhenCreateKernelAllocationThenCopyWholeKernelHeapToKernelAllocation) {
KernelInfo kernelInfo;
auto factory = UltDeviceFactory{1, 0};
auto device = factory.rootDevices[0];
const size_t heapSize = 0x40;
char heap[heapSize];
kernelInfo.heapInfo.KernelHeapSize = heapSize;
kernelInfo.heapInfo.pKernelHeap = &heap;
for (size_t i = 0; i < heapSize; i++) {
heap[i] = static_cast<char>(i);
}
auto retVal = kernelInfo.createKernelAllocation(*device);
EXPECT_TRUE(retVal);
auto allocation = kernelInfo.kernelAllocation;
EXPECT_EQ(0, memcmp(allocation->getUnderlyingBuffer(), heap, heapSize));
EXPECT_EQ(heapSize, allocation->getUnderlyingBufferSize());
device->getMemoryManager()->checkGpuUsageAndDestroyGraphicsAllocations(allocation);
}
class MyMemoryManager : public OsAgnosticMemoryManager {
public:
using OsAgnosticMemoryManager::OsAgnosticMemoryManager;
GraphicsAllocation *allocate32BitGraphicsMemoryImpl(const AllocationData &allocationData, bool useLocalMemory) override { return nullptr; }
};
TEST(KernelInfoTest, givenKernelInfoWhenCreateKernelAllocationAndCannotAllocateMemoryThenReturnsFalse) {
KernelInfo kernelInfo;
auto executionEnvironment = new MockExecutionEnvironment(defaultHwInfo.get());
executionEnvironment->memoryManager.reset(new MyMemoryManager(*executionEnvironment));
auto device = std::unique_ptr<Device>(Device::create<RootDevice>(executionEnvironment, mockRootDeviceIndex));
auto retVal = kernelInfo.createKernelAllocation(*device);
EXPECT_FALSE(retVal);
}
TEST(KernelInfo, GivenGlobalMemObjectKernelArgumentWhenDecodingThenArgInfoIsCorrect) {
uint32_t argumentNumber = 1;
auto pKernelInfo = std::make_unique<KernelInfo>();
SPatchGlobalMemoryObjectKernelArgument arg;
arg.Token = 0xb;
arg.Size = 0x10;
arg.ArgumentNumber = argumentNumber;
arg.Offset = 0x40;
arg.LocationIndex = static_cast<uint32_t>(-1);
arg.LocationIndex2 = static_cast<uint32_t>(-1);
pKernelInfo->storeKernelArgument(&arg);
EXPECT_TRUE(pKernelInfo->usesSsh);
const auto &argInfo = pKernelInfo->kernelArgInfo[argumentNumber];
EXPECT_EQ(arg.Offset, argInfo.offsetHeap);
EXPECT_TRUE(argInfo.isBuffer);
}
TEST(KernelInfo, GivenSamplerKernelArgumentWhenDecodingThenArgInfoIsCorrect) {
uint32_t argumentNumber = 1;
auto pKernelInfo = std::make_unique<KernelInfo>();
SPatchSamplerKernelArgument arg;
arg.ArgumentNumber = argumentNumber;
arg.Token = 0x10;
arg.Size = 0x18;
arg.LocationIndex = static_cast<uint32_t>(-1);
arg.LocationIndex2 = static_cast<uint32_t>(-1);
arg.Offset = 0x40;
arg.Type = iOpenCL::SAMPLER_OBJECT_TEXTURE;
pKernelInfo->usesSsh = true;
pKernelInfo->storeKernelArgument(&arg);
const auto &argInfo = pKernelInfo->kernelArgInfo[argumentNumber];
EXPECT_EQ(arg.Offset, argInfo.offsetHeap);
EXPECT_FALSE(argInfo.isImage);
EXPECT_TRUE(argInfo.isSampler);
EXPECT_TRUE(pKernelInfo->usesSsh);
}
TEST(KernelInfo, whenStoringArgInfoThenMetadataIsProperlyPopulated) {
KernelInfo kernelInfo;
NEO::ArgTypeTraits metadata;
metadata.accessQualifier = NEO::KernelArgMetadata::AccessWriteOnly;
metadata.addressQualifier = NEO::KernelArgMetadata::AddrGlobal;
metadata.argByValSize = sizeof(void *);
metadata.typeQualifiers.pipeQual = true;
auto metadataExtended = std::make_unique<NEO::ArgTypeMetadataExtended>();
auto metadataExtendedPtr = metadataExtended.get();
kernelInfo.storeArgInfo(2, metadata, std::move(metadataExtended));
ASSERT_EQ(3U, kernelInfo.kernelArgInfo.size());
EXPECT_EQ(metadata.accessQualifier, kernelInfo.kernelArgInfo[2].metadata.accessQualifier);
EXPECT_EQ(metadata.addressQualifier, kernelInfo.kernelArgInfo[2].metadata.addressQualifier);
EXPECT_EQ(metadata.argByValSize, kernelInfo.kernelArgInfo[2].metadata.argByValSize);
EXPECT_EQ(metadata.typeQualifiers.packed, kernelInfo.kernelArgInfo[2].metadata.typeQualifiers.packed);
EXPECT_EQ(metadataExtendedPtr, kernelInfo.kernelArgInfo[2].metadataExtended.get());
}
TEST(KernelInfo, givenKernelInfoWhenStoreTransformableArgThenArgInfoIsTransformable) {
uint32_t argumentNumber = 1;
auto kernelInfo = std::make_unique<KernelInfo>();
SPatchImageMemoryObjectKernelArgument arg;
arg.ArgumentNumber = argumentNumber;
arg.Transformable = true;
kernelInfo->storeKernelArgument(&arg);
const auto &argInfo = kernelInfo->kernelArgInfo[argumentNumber];
EXPECT_TRUE(argInfo.isTransformable);
}
TEST(KernelInfo, givenKernelInfoWhenStoreNonTransformableArgThenArgInfoIsNotTransformable) {
uint32_t argumentNumber = 1;
auto kernelInfo = std::make_unique<KernelInfo>();
SPatchImageMemoryObjectKernelArgument arg;
arg.ArgumentNumber = argumentNumber;
arg.Transformable = false;
kernelInfo->storeKernelArgument(&arg);
const auto &argInfo = kernelInfo->kernelArgInfo[argumentNumber];
EXPECT_FALSE(argInfo.isTransformable);
}
using KernelInfoMultiRootDeviceTests = MultiRootDeviceFixture;
TEST_F(KernelInfoMultiRootDeviceTests, kernelAllocationHasCorrectRootDeviceIndex) {
KernelInfo kernelInfo;
const size_t heapSize = 0x40;
char heap[heapSize];
kernelInfo.heapInfo.KernelHeapSize = heapSize;
kernelInfo.heapInfo.pKernelHeap = &heap;
auto retVal = kernelInfo.createKernelAllocation(device->getDevice());
EXPECT_TRUE(retVal);
auto allocation = kernelInfo.kernelAllocation;
ASSERT_NE(nullptr, allocation);
EXPECT_EQ(expectedRootDeviceIndex, allocation->getRootDeviceIndex());
mockMemoryManager->checkGpuUsageAndDestroyGraphicsAllocations(allocation);
}
TEST(KernelInfo, whenGetKernelNamesStringIsCalledThenNamesAreProperlyConcatenated) {
ExecutionEnvironment execEnv;
KernelInfo kernel1 = {};
kernel1.kernelDescriptor.kernelMetadata.kernelName = "kern1";
KernelInfo kernel2 = {};
kernel2.kernelDescriptor.kernelMetadata.kernelName = "kern2";
std::vector<KernelInfo *> kernelInfoArray;
kernelInfoArray.push_back(&kernel1);
kernelInfoArray.push_back(&kernel2);
EXPECT_STREQ("kern1;kern2", concatenateKernelNames(kernelInfoArray).c_str());
}
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