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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/test/unit_test/mocks/mock_device.h"
#include "shared/test/unit_test/test_macros/test_checks_shared.h"
#include "opencl/source/program/printf_handler.h"
#include "opencl/test/unit_test/fixtures/multi_root_device_fixture.h"
#include "opencl/test/unit_test/mocks/mock_cl_device.h"
#include "opencl/test/unit_test/mocks/mock_context.h"
#include "opencl/test/unit_test/mocks/mock_kernel.h"
#include "opencl/test/unit_test/mocks/mock_mdi.h"
#include "opencl/test/unit_test/mocks/mock_program.h"
#include "gtest/gtest.h"
using namespace NEO;
TEST(PrintfHandlerTest, givenNotPreparedPrintfHandlerWhenGetSurfaceIsCalledThenResultIsNullptr) {
MockClDevice *device = new MockClDevice{MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr)};
MockContext context;
SPatchAllocateStatelessPrintfSurface *pPrintfSurface = new SPatchAllocateStatelessPrintfSurface();
pPrintfSurface->DataParamOffset = 0;
pPrintfSurface->DataParamSize = 8;
auto pKernelInfo = std::make_unique<KernelInfo>();
pKernelInfo->patchInfo.pAllocateStatelessPrintfSurface = pPrintfSurface;
MockProgram *pProgram = new MockProgram(&context, false, toClDeviceVector(*device));
MockKernel *pKernel = new MockKernel(pProgram, *pKernelInfo, *device);
MockMultiDispatchInfo multiDispatchInfo(pKernel);
PrintfHandler *printfHandler = PrintfHandler::create(multiDispatchInfo, *device);
EXPECT_EQ(nullptr, printfHandler->getSurface());
delete printfHandler;
delete pPrintfSurface;
delete pKernel;
delete pProgram;
delete device;
}
TEST(PrintfHandlerTest, givenPreparedPrintfHandlerWhenGetSurfaceIsCalledThenResultIsNullptr) {
MockClDevice *device = new MockClDevice{MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr)};
MockContext context;
SPatchAllocateStatelessPrintfSurface *pPrintfSurface = new SPatchAllocateStatelessPrintfSurface();
pPrintfSurface->DataParamOffset = 0;
pPrintfSurface->DataParamSize = 8;
auto pKernelInfo = std::make_unique<KernelInfo>();
pKernelInfo->patchInfo.pAllocateStatelessPrintfSurface = pPrintfSurface;
MockProgram *pProgram = new MockProgram(&context, false, toClDeviceVector(*device));
uint64_t crossThread[10];
MockKernel *pKernel = new MockKernel(pProgram, *pKernelInfo, *device);
pKernel->setCrossThreadData(&crossThread, sizeof(uint64_t) * 8);
MockMultiDispatchInfo multiDispatchInfo(pKernel);
PrintfHandler *printfHandler = PrintfHandler::create(multiDispatchInfo, *device);
printfHandler->prepareDispatch(multiDispatchInfo);
EXPECT_NE(nullptr, printfHandler->getSurface());
delete printfHandler;
delete pPrintfSurface;
delete pKernel;
delete pProgram;
delete device;
}
TEST(PrintfHandlerTest, givenParentKernelWihoutPrintfAndBlockKernelWithPrintfWhenPrintfHandlerCreateCalledThenResaultIsAnObject) {
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr));
MockContext context(device.get());
std::unique_ptr<MockParentKernel> parentKernelWithoutPrintf(MockParentKernel::create(context, false, false, false, false));
MockMultiDispatchInfo multiDispatchInfo(parentKernelWithoutPrintf.get());
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *device));
ASSERT_NE(nullptr, printfHandler.get());
}
TEST(PrintfHandlerTest, givenParentKernelAndBlockKernelWithoutPrintfWhenPrintfHandlerCreateCalledThenResaultIsNullptr) {
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr));
MockContext context(device.get());
std::unique_ptr<MockParentKernel> blockKernelWithoutPrintf(MockParentKernel::create(context, false, false, false, false, false));
MockMultiDispatchInfo multiDispatchInfo(blockKernelWithoutPrintf.get());
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *device));
ASSERT_EQ(nullptr, printfHandler.get());
}
TEST(PrintfHandlerTest, givenParentKernelWithPrintfAndBlockKernelWithoutPrintfWhenPrintfHandlerCreateCalledThenResaultIsAnObject) {
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr));
MockContext context(device.get());
std::unique_ptr<MockParentKernel> parentKernelWithPrintfBlockKernelWithoutPrintf(MockParentKernel::create(context, false, false, false, true, false));
MockMultiDispatchInfo multiDispatchInfo(parentKernelWithPrintfBlockKernelWithoutPrintf.get());
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *device));
ASSERT_NE(nullptr, printfHandler);
}
TEST(PrintfHandlerTest, givenMultiDispatchInfoWithMultipleKernelsWhenCreatingAndDispatchingPrintfHandlerThenPickMainKernel) {
MockContext context;
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr));
auto program = std::make_unique<MockProgram>(&context, false, toClDeviceVector(*device));
auto mainKernelInfo = std::make_unique<KernelInfo>();
auto kernelInfo = std::make_unique<KernelInfo>();
auto printfSurface = std::make_unique<SPatchAllocateStatelessPrintfSurface>();
printfSurface->DataParamOffset = 0;
printfSurface->DataParamSize = 8;
mainKernelInfo->patchInfo.pAllocateStatelessPrintfSurface = printfSurface.get();
uint64_t crossThread[8];
auto mainKernel = std::make_unique<MockKernel>(program.get(), *mainKernelInfo, *device);
auto kernel1 = std::make_unique<MockKernel>(program.get(), *kernelInfo, *device);
auto kernel2 = std::make_unique<MockKernel>(program.get(), *kernelInfo, *device);
mainKernel->setCrossThreadData(&crossThread, sizeof(uint64_t) * 8);
DispatchInfo mainDispatchInfo(mainKernel.get(), 1, {1, 1, 1}, {1, 1, 1}, {1, 1, 1});
DispatchInfo dispatchInfo1(kernel1.get(), 1, {1, 1, 1}, {1, 1, 1}, {1, 1, 1});
DispatchInfo dispatchInfo2(kernel2.get(), 1, {1, 1, 1}, {1, 1, 1}, {1, 1, 1});
MultiDispatchInfo multiDispatchInfo(mainKernel.get());
multiDispatchInfo.push(dispatchInfo1);
multiDispatchInfo.push(mainDispatchInfo);
multiDispatchInfo.push(dispatchInfo2);
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *device));
ASSERT_NE(nullptr, printfHandler.get());
printfHandler->prepareDispatch(multiDispatchInfo);
EXPECT_NE(nullptr, printfHandler->getSurface());
}
TEST(PrintfHandlerTest, GivenEmptyMultiDispatchInfoWhenCreatingPrintfHandlerThenPrintfHandlerIsNotCreated) {
MockClDevice device{new MockDevice};
MockKernelWithInternals mockKernelWithInternals{device};
MockMultiDispatchInfo multiDispatchInfo{mockKernelWithInternals.mockKernel};
multiDispatchInfo.dispatchInfos.resize(0);
EXPECT_EQ(nullptr, multiDispatchInfo.peekMainKernel());
auto printfHandler = PrintfHandler::create(multiDispatchInfo, device);
EXPECT_EQ(nullptr, printfHandler);
}
TEST(PrintfHandlerTest, GivenAllocationInLocalMemoryWhichRequiresBlitterWhenPreparingPrintfSurfaceDispatchThenBlitterIsUsed) {
REQUIRE_BLITTER_OR_SKIP(defaultHwInfo.get());
DebugManagerStateRestore restorer;
auto hwInfo = *defaultHwInfo;
hwInfo.capabilityTable.blitterOperationsSupported = true;
uint32_t blitsCounter = 0;
uint32_t expectedBlitsCount = 0;
auto mockBlitMemoryToAllocation = [&blitsCounter](const Device &device, GraphicsAllocation *memory, size_t offset, const void *hostPtr,
Vec3<size_t> size) -> BlitOperationResult {
blitsCounter++;
return BlitOperationResult::Success;
};
VariableBackup<BlitHelperFunctions::BlitMemoryToAllocationFunc> blitMemoryToAllocationFuncBackup{
&BlitHelperFunctions::blitMemoryToAllocation, mockBlitMemoryToAllocation};
LocalMemoryAccessMode localMemoryAccessModes[] = {
LocalMemoryAccessMode::Default,
LocalMemoryAccessMode::CpuAccessAllowed,
LocalMemoryAccessMode::CpuAccessDisallowed};
for (auto localMemoryAccessMode : localMemoryAccessModes) {
DebugManager.flags.ForceLocalMemoryAccessMode.set(static_cast<int32_t>(localMemoryAccessMode));
for (auto isLocalMemorySupported : ::testing::Bool()) {
DebugManager.flags.EnableLocalMemory.set(isLocalMemorySupported);
auto pClDevice = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&hwInfo));
MockContext context{pClDevice.get()};
auto printfSurface = std::make_unique<SPatchAllocateStatelessPrintfSurface>();
printfSurface->DataParamOffset = 0;
printfSurface->DataParamSize = 8;
auto kernelInfo = std::make_unique<KernelInfo>();
kernelInfo->patchInfo.pAllocateStatelessPrintfSurface = printfSurface.get();
auto program = std::make_unique<MockProgram>(&context, false, toClDeviceVector(*pClDevice));
uint64_t crossThread[10];
auto kernel = std::make_unique<MockKernel>(program.get(), *kernelInfo, *pClDevice);
kernel->setCrossThreadData(&crossThread, sizeof(uint64_t) * 8);
MockMultiDispatchInfo multiDispatchInfo(kernel.get());
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *pClDevice));
printfHandler->prepareDispatch(multiDispatchInfo);
if (printfHandler->getSurface()->isAllocatedInLocalMemoryPool() &&
(localMemoryAccessMode == LocalMemoryAccessMode::CpuAccessDisallowed)) {
expectedBlitsCount++;
}
EXPECT_EQ(expectedBlitsCount, blitsCounter);
}
}
}
using PrintfHandlerMultiRootDeviceTests = MultiRootDeviceFixture;
TEST_F(PrintfHandlerMultiRootDeviceTests, printfSurfaceHasCorrectRootDeviceIndex) {
auto printfSurface = std::make_unique<SPatchAllocateStatelessPrintfSurface>();
printfSurface->DataParamOffset = 0;
printfSurface->DataParamSize = 8;
auto kernelInfo = std::make_unique<KernelInfo>();
kernelInfo->patchInfo.pAllocateStatelessPrintfSurface = printfSurface.get();
auto program = std::make_unique<MockProgram>(context.get(), false, toClDeviceVector(*device));
uint64_t crossThread[10];
auto kernel = std::make_unique<MockKernel>(program.get(), *kernelInfo, *device);
kernel->setCrossThreadData(&crossThread, sizeof(uint64_t) * 8);
MockMultiDispatchInfo multiDispatchInfo(kernel.get());
std::unique_ptr<PrintfHandler> printfHandler(PrintfHandler::create(multiDispatchInfo, *device));
printfHandler->prepareDispatch(multiDispatchInfo);
auto surface = printfHandler->getSurface();
ASSERT_NE(nullptr, surface);
EXPECT_EQ(expectedRootDeviceIndex, surface->getRootDeviceIndex());
}
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