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/*
* Copyright (C) 2019-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/test_macros/test.h"
#include "opencl/source/command_queue/resource_barrier.h"
#include "opencl/test/unit_test/command_queue/command_enqueue_fixture.h"
#include "opencl/test/unit_test/mocks/mock_command_queue.h"
using namespace NEO;
using ResourceBarrierTest = Test<CommandEnqueueFixture>;
HWTEST_F(ResourceBarrierTest, givenNullArgsAndHWCommandQueueWhenEnqueueResourceBarrierCalledThenCorrectStatusReturned) {
cl_resource_barrier_descriptor_intel descriptor{};
auto retVal = CL_INVALID_VALUE;
size_t bufferSize = MemoryConstants::pageSize;
std::unique_ptr<Buffer> buffer(Buffer::create(
&pCmdQ->getContext(),
CL_MEM_READ_WRITE,
bufferSize,
nullptr,
retVal));
descriptor.memObject = buffer.get();
descriptor.svmAllocationPointer = nullptr;
BarrierCommand barrierCommand(pCmdQ, &descriptor, 1);
auto surface = reinterpret_cast<ResourceSurface *>(barrierCommand.surfacePtrs.begin()[0]);
EXPECT_EQ(surface->getGraphicsAllocation(), buffer->getGraphicsAllocation(pClDevice->getRootDeviceIndex()));
retVal = pCmdQ->enqueueResourceBarrier(
&barrierCommand,
0,
nullptr,
nullptr);
EXPECT_EQ(CL_SUCCESS, retVal);
}
HWTEST_F(ResourceBarrierTest, whenEnqueueResourceBarrierCalledThenUpdateQueueCompletionStamp) {
auto retVal = CL_INVALID_VALUE;
size_t bufferSize = MemoryConstants::pageSize;
std::unique_ptr<Buffer> buffer(Buffer::create(&pCmdQ->getContext(), CL_MEM_READ_WRITE, bufferSize, nullptr, retVal));
ASSERT_EQ(CL_SUCCESS, retVal);
cl_resource_barrier_descriptor_intel descriptor{};
descriptor.memObject = buffer.get();
descriptor.svmAllocationPointer = nullptr;
BarrierCommand barrierCommand(pCmdQ, &descriptor, 1);
auto &csr = pCmdQ->getGpgpuCommandStreamReceiver();
auto previousTaskCount = std::max(pCmdQ->taskCount, csr.peekTaskCount());
auto previousTaskLevel = pCmdQ->taskLevel;
const auto enqueueResult = pCmdQ->enqueueResourceBarrier(&barrierCommand, 0, nullptr, nullptr);
EXPECT_EQ(CL_SUCCESS, enqueueResult);
bool resourceBarrierSupported = pCmdQ->isCacheFlushCommand(CL_COMMAND_RESOURCE_BARRIER);
if (resourceBarrierSupported) {
EXPECT_EQ(pCmdQ->taskCount, previousTaskCount + 1);
} else {
EXPECT_EQ(pCmdQ->taskCount, previousTaskCount);
}
EXPECT_EQ(pCmdQ->taskLevel, previousTaskLevel);
}
HWTEST_F(ResourceBarrierTest, GivenGpuHangAndBlockingCallsWhenEnqueueResourceBarrierIsCalledThenOutOfResourcesIsReturned) {
DebugManagerStateRestore stateRestore;
debugManager.flags.MakeEachEnqueueBlocking.set(true);
std::unique_ptr<ClDevice> device(new MockClDevice{MockClDevice::createWithNewExecutionEnvironment<MockDevice>(nullptr)});
cl_queue_properties props = {};
MockCommandQueueHw<FamilyType> mockCommandQueueHw(context, device.get(), &props);
mockCommandQueueHw.waitForAllEnginesReturnValue = WaitStatus::gpuHang;
auto retVal = CL_INVALID_VALUE;
size_t bufferSize = MemoryConstants::pageSize;
std::unique_ptr<Buffer> buffer(Buffer::create(&mockCommandQueueHw.getContext(), CL_MEM_READ_WRITE, bufferSize, nullptr, retVal));
ASSERT_EQ(CL_SUCCESS, retVal);
cl_resource_barrier_descriptor_intel descriptor{};
descriptor.memObject = buffer.get();
descriptor.svmAllocationPointer = nullptr;
BarrierCommand barrierCommand(&mockCommandQueueHw, &descriptor, 1);
const auto enqueueResult = mockCommandQueueHw.enqueueResourceBarrier(&barrierCommand, 0, nullptr, nullptr);
EXPECT_EQ(CL_OUT_OF_RESOURCES, enqueueResult);
EXPECT_EQ(1, mockCommandQueueHw.waitForAllEnginesCalledCount);
}
HWTEST_F(ResourceBarrierTest, whenBarierCommandCreatedWithInvalidSvmPointerThenExceptionIsThrown) {
cl_resource_barrier_descriptor_intel descriptor{};
descriptor.svmAllocationPointer = nullptr;
EXPECT_THROW(BarrierCommand barrierCommand(pCmdQ, &descriptor, 1), std::exception);
}
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