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/*
* Copyright (C) 2018-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/indirect_heap/indirect_heap.h"
#include "shared/source/memory_manager/surface.h"
#include "shared/test/common/fixtures/device_fixture.h"
#include "shared/test/common/helpers/raii_gfx_core_helper.h"
#include "shared/test/common/mocks/mock_csr.h"
#include "shared/test/common/mocks/mock_gfx_core_helper.h"
#include "shared/test/common/test_macros/hw_test.h"
#include "opencl/source/mem_obj/buffer.h"
#include "opencl/test/unit_test/fixtures/multi_root_device_fixture.h"
#include "opencl/test/unit_test/mocks/mock_context.h"
#include "gtest/gtest.h"
using namespace NEO;
TEST(ClCommandStreamReceiverTest, WhenMakingResidentThenBufferResidencyFlagIsSet) {
MockContext context;
auto commandStreamReceiver = context.getDevice(0)->getDefaultEngine().commandStreamReceiver;
float srcMemory[] = {1.0f};
auto retVal = CL_INVALID_VALUE;
auto buffer = Buffer::create(
&context,
CL_MEM_USE_HOST_PTR,
sizeof(srcMemory),
srcMemory,
retVal);
ASSERT_NE(nullptr, buffer);
auto graphicsAllocation = buffer->getGraphicsAllocation(context.getDevice(0)->getRootDeviceIndex());
EXPECT_FALSE(graphicsAllocation->isResident(commandStreamReceiver->getOsContext().getContextId()));
commandStreamReceiver->makeResident(*graphicsAllocation);
EXPECT_TRUE(graphicsAllocation->isResident(commandStreamReceiver->getOsContext().getContextId()));
delete buffer;
}
using ClCommandStreamReceiverTests = Test<DeviceFixture>;
HWTEST_F(ClCommandStreamReceiverTests, givenCommandStreamReceiverWhenFenceAllocationIsRequiredAndCreateGlobalFenceAllocationIsCalledThenFenceAllocationIsAllocated) {
RAIIGfxCoreHelperFactory<MockGfxCoreHelperHw<FamilyType>> gfxCoreHelperBackup{
*pDevice->executionEnvironment->rootDeviceEnvironments[pDevice->getRootDeviceIndex()]};
MockCsrHw<FamilyType> csr(*pDevice->executionEnvironment, pDevice->getRootDeviceIndex(), pDevice->getDeviceBitfield());
csr.setupContext(*pDevice->getDefaultEngine().osContext);
EXPECT_EQ(nullptr, csr.globalFenceAllocation);
EXPECT_TRUE(csr.createGlobalFenceAllocation());
ASSERT_NE(nullptr, csr.globalFenceAllocation);
EXPECT_EQ(AllocationType::globalFence, csr.globalFenceAllocation->getAllocationType());
}
HWTEST_F(ClCommandStreamReceiverTests, givenCommandStreamReceiverWhenGettingFenceAllocationThenCorrectFenceAllocationIsReturned) {
RAIIGfxCoreHelperFactory<MockGfxCoreHelperHw<FamilyType>> gfxCoreHelperBackup{
*pDevice->executionEnvironment->rootDeviceEnvironments[pDevice->getRootDeviceIndex()]};
CommandStreamReceiverHw<FamilyType> csr(*pDevice->executionEnvironment, pDevice->getRootDeviceIndex(), pDevice->getDeviceBitfield());
csr.setupContext(*pDevice->getDefaultEngine().osContext);
EXPECT_EQ(nullptr, csr.getGlobalFenceAllocation());
EXPECT_TRUE(csr.createGlobalFenceAllocation());
ASSERT_NE(nullptr, csr.getGlobalFenceAllocation());
EXPECT_EQ(AllocationType::globalFence, csr.getGlobalFenceAllocation()->getAllocationType());
}
using CommandStreamReceiverMultiRootDeviceTest = MultiRootDeviceFixture;
TEST_F(CommandStreamReceiverMultiRootDeviceTest, WhenCreatingCommandStreamGraphicsAllocationsThenTheyHaveCorrectRootDeviceIndex) {
auto commandStreamReceiver = &device1->getGpgpuCommandStreamReceiver();
mockMemoryManager->localMemorySupported[1] = false;
ASSERT_NE(nullptr, commandStreamReceiver);
EXPECT_EQ(expectedRootDeviceIndex, commandStreamReceiver->getRootDeviceIndex());
// Linear stream / Command buffer
GraphicsAllocation *allocation = mockMemoryManager->allocateGraphicsMemoryWithProperties({expectedRootDeviceIndex, 128u, AllocationType::commandBuffer, device1->getDeviceBitfield()});
LinearStream commandStream{allocation};
commandStreamReceiver->ensureCommandBufferAllocation(commandStream, 100u, 0u);
EXPECT_EQ(allocation, commandStream.getGraphicsAllocation());
EXPECT_EQ(MemoryConstants::pageSize, commandStream.getMaxAvailableSpace());
EXPECT_EQ(expectedRootDeviceIndex, commandStream.getGraphicsAllocation()->getRootDeviceIndex());
commandStreamReceiver->ensureCommandBufferAllocation(commandStream, MemoryConstants::pageSize64k, 0u);
EXPECT_NE(allocation, commandStream.getGraphicsAllocation());
EXPECT_EQ(0u, commandStream.getMaxAvailableSpace() % MemoryConstants::pageSize);
EXPECT_EQ(expectedRootDeviceIndex, commandStream.getGraphicsAllocation()->getRootDeviceIndex());
mockMemoryManager->freeGraphicsMemory(commandStream.getGraphicsAllocation());
// Debug surface
auto debugSurface = commandStreamReceiver->allocateDebugSurface(MemoryConstants::pageSize);
ASSERT_NE(nullptr, debugSurface);
EXPECT_EQ(expectedRootDeviceIndex, debugSurface->getRootDeviceIndex());
// Indirect heaps
IndirectHeap::Type heapTypes[]{IndirectHeap::Type::dynamicState, IndirectHeap::Type::indirectObject, IndirectHeap::Type::surfaceState};
for (auto heapType : heapTypes) {
IndirectHeap *heap = nullptr;
commandStreamReceiver->allocateHeapMemory(heapType, MemoryConstants::pageSize, heap);
ASSERT_NE(nullptr, heap);
ASSERT_NE(nullptr, heap->getGraphicsAllocation());
EXPECT_EQ(expectedRootDeviceIndex, heap->getGraphicsAllocation()->getRootDeviceIndex());
mockMemoryManager->freeGraphicsMemory(heap->getGraphicsAllocation());
delete heap;
}
// Tag allocation
ASSERT_NE(nullptr, commandStreamReceiver->getTagAllocation());
EXPECT_EQ(expectedRootDeviceIndex, commandStreamReceiver->getTagAllocation()->getRootDeviceIndex());
// Preemption allocation
if (nullptr == commandStreamReceiver->getPreemptionAllocation()) {
commandStreamReceiver->createPreemptionAllocation();
}
EXPECT_EQ(expectedRootDeviceIndex, commandStreamReceiver->getPreemptionAllocation()->getRootDeviceIndex());
// HostPtr surface
char memory[8] = {1, 2, 3, 4, 5, 6, 7, 8};
HostPtrSurface surface(memory, sizeof(memory), true);
EXPECT_TRUE(commandStreamReceiver->createAllocationForHostSurface(surface, false));
ASSERT_NE(nullptr, surface.getAllocation());
EXPECT_EQ(expectedRootDeviceIndex, surface.getAllocation()->getRootDeviceIndex());
EXPECT_EQ(1u, surface.getAllocation()->hostPtrTaskCountAssignment.load());
surface.getAllocation()->hostPtrTaskCountAssignment--;
}
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