diff --git a/level_zero/core/test/unit_tests/fixtures/module_fixture.cpp b/level_zero/core/test/unit_tests/fixtures/module_fixture.cpp
index c33c579373..ff8fddf6c9 100644
--- a/level_zero/core/test/unit_tests/fixtures/module_fixture.cpp
+++ b/level_zero/core/test/unit_tests/fixtures/module_fixture.cpp
@@ -8,7 +8,6 @@
 #include "level_zero/core/test/unit_tests/fixtures/module_fixture.h"
 
 #include "shared/source/command_container/implicit_scaling.h"
-#include "shared/source/gmm_helper/gmm_helper.h"
 #include "shared/test/common/mocks/mock_graphics_allocation.h"
 
 #include "gtest/gtest.h"
@@ -18,33 +17,7 @@ namespace ult {
 
 ModuleImmutableDataFixture::MockImmutableMemoryManager::MockImmutableMemoryManager(NEO::ExecutionEnvironment &executionEnvironment) : NEO::MockMemoryManager(const_cast<NEO::ExecutionEnvironment &>(executionEnvironment)) {}
 
-ModuleImmutableDataFixture::MockImmutableData::MockImmutableData(uint32_t perHwThreadPrivateMemorySize) {
-    mockKernelDescriptor = new NEO::KernelDescriptor;
-    mockKernelDescriptor->kernelAttributes.perHwThreadPrivateMemorySize = perHwThreadPrivateMemorySize;
-    kernelDescriptor = mockKernelDescriptor;
-
-    mockKernelInfo = new NEO::KernelInfo;
-    mockKernelInfo->heapInfo.pKernelHeap = kernelHeap;
-    mockKernelInfo->heapInfo.KernelHeapSize = MemoryConstants::pageSize;
-    kernelInfo = mockKernelInfo;
-
-    if (getIsaGraphicsAllocation() != nullptr) {
-        device->getNEODevice()->getMemoryManager()->freeGraphicsMemory(&*isaGraphicsAllocation);
-        isaGraphicsAllocation.release();
-    }
-    auto ptr = reinterpret_cast<void *>(0x1234);
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
-    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(ptr));
-    isaGraphicsAllocation.reset(new NEO::MockGraphicsAllocation(0,
-                                                                NEO::AllocationType::KERNEL_ISA,
-                                                                ptr,
-                                                                0x1000,
-                                                                0u,
-                                                                MemoryPool::System4KBPages,
-                                                                MemoryManager::maxOsContextCount,
-                                                                canonizedGpuAddress));
-    kernelInfo->kernelAllocation = isaGraphicsAllocation.get();
-}
+ModuleImmutableDataFixture::MockImmutableData::MockImmutableData(uint32_t perHwThreadPrivateMemorySize) : MockImmutableData(perHwThreadPrivateMemorySize, 0, 0) {}
 ModuleImmutableDataFixture::MockImmutableData::MockImmutableData(uint32_t perHwThreadPrivateMemorySize, uint32_t perThreadScratchSize, uint32_t perThreaddPrivateScratchSize) {
     mockKernelDescriptor = new NEO::KernelDescriptor;
     mockKernelDescriptor->kernelAttributes.perHwThreadPrivateMemorySize = perHwThreadPrivateMemorySize;
@@ -57,13 +30,7 @@ ModuleImmutableDataFixture::MockImmutableData::MockImmutableData(uint32_t perHwT
     mockKernelInfo->heapInfo.KernelHeapSize = MemoryConstants::pageSize;
     kernelInfo = mockKernelInfo;
 
-    if (getIsaGraphicsAllocation() != nullptr) {
-        device->getNEODevice()->getMemoryManager()->freeGraphicsMemory(&*isaGraphicsAllocation);
-        isaGraphicsAllocation.release();
-    }
     auto ptr = reinterpret_cast<void *>(0x1234);
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
-    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(ptr));
     isaGraphicsAllocation.reset(new NEO::MockGraphicsAllocation(0,
                                                                 NEO::AllocationType::KERNEL_ISA,
                                                                 ptr,
@@ -71,7 +38,7 @@ ModuleImmutableDataFixture::MockImmutableData::MockImmutableData(uint32_t perHwT
                                                                 0u,
                                                                 MemoryPool::System4KBPages,
                                                                 MemoryManager::maxOsContextCount,
-                                                                canonizedGpuAddress));
+                                                                castToUint64(ptr)));
     kernelInfo->kernelAllocation = isaGraphicsAllocation.get();
 }
 
@@ -247,8 +214,6 @@ ModuleWithZebinFixture::MockImmutableData::MockImmutableData(L0::Device *device)
     kernelDescriptor = mockKernelDescriptor;
     this->device = device;
     auto ptr = reinterpret_cast<void *>(0x1234);
-    auto gmmHelper = device->getNEODevice()->getGmmHelper();
-    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(ptr));
     isaGraphicsAllocation.reset(new NEO::MockGraphicsAllocation(0,
                                                                 NEO::AllocationType::KERNEL_ISA,
                                                                 ptr,
@@ -256,7 +221,7 @@ ModuleWithZebinFixture::MockImmutableData::MockImmutableData(L0::Device *device)
                                                                 0u,
                                                                 MemoryPool::System4KBPages,
                                                                 MemoryManager::maxOsContextCount,
-                                                                canonizedGpuAddress));
+                                                                castToUint64(ptr)));
 }
 
 ModuleWithZebinFixture::MockImmutableData::~MockImmutableData() {
@@ -269,8 +234,7 @@ ModuleWithZebinFixture::MockModuleWithZebin::MockModuleWithZebin(L0::Device *dev
 void ModuleWithZebinFixture::MockModuleWithZebin::addSegments() {
     kernelImmDatas.push_back(std::make_unique<MockImmutableData>(device));
     auto ptr = reinterpret_cast<void *>(0x1234);
-    auto gmmHelper = device->getNEODevice()->getGmmHelper();
-    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(ptr));
+    auto canonizedGpuAddress = castToUint64(ptr);
     translationUnit->globalVarBuffer = new NEO::MockGraphicsAllocation(0,
                                                                        NEO::AllocationType::GLOBAL_SURFACE,
                                                                        ptr,
diff --git a/opencl/test/unit_test/execution_environment/execution_environment_tests.cpp b/opencl/test/unit_test/execution_environment/execution_environment_tests.cpp
index 4b56c2c010..32416db926 100644
--- a/opencl/test/unit_test/execution_environment/execution_environment_tests.cpp
+++ b/opencl/test/unit_test/execution_environment/execution_environment_tests.cpp
@@ -283,7 +283,7 @@ TEST(ExecutionEnvironment, givenExecutionEnvironmentWithVariousMembersWhenItIsDe
         DirectSubmissionControllerMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
     };
     struct GmmHelperMock : public DestructorCounted<GmmHelper, 6> {
-        GmmHelperMock(uint32_t &destructorId, const HardwareInfo *hwInfo) : DestructorCounted(destructorId, nullptr, hwInfo) {}
+        GmmHelperMock(uint32_t &destructorId, const RootDeviceEnvironment &rootDeviceEnvironment) : DestructorCounted(destructorId, rootDeviceEnvironment) {}
     };
     struct OsInterfaceMock : public DestructorCounted<OSInterface, 5> {
         OsInterfaceMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
@@ -304,10 +304,8 @@ TEST(ExecutionEnvironment, givenExecutionEnvironmentWithVariousMembersWhenItIsDe
         SourceLevelDebuggerMock(uint32_t &destructorId) : DestructorCounted(destructorId, nullptr) {}
     };
 
-    auto gmmHelper = new GmmHelperMock(destructorId, defaultHwInfo.get());
-
     auto executionEnvironment = std::make_unique<MockExecutionEnvironment>();
-    executionEnvironment->rootDeviceEnvironments[0]->gmmHelper = std::unique_ptr<GmmHelperMock>(gmmHelper);
+    executionEnvironment->rootDeviceEnvironments[0]->gmmHelper = std::make_unique<GmmHelperMock>(destructorId, *executionEnvironment->rootDeviceEnvironments[0]);
     executionEnvironment->rootDeviceEnvironments[0]->osInterface = std::make_unique<OsInterfaceMock>(destructorId);
     executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface = std::make_unique<MemoryOperationsHandlerMock>(destructorId);
     executionEnvironment->memoryManager = std::make_unique<MemoryMangerMock>(destructorId, *executionEnvironment);
diff --git a/opencl/test/unit_test/gmm_helper/gmm_helper_tests.cpp b/opencl/test/unit_test/gmm_helper/gmm_helper_tests.cpp
index fcaece1d52..f855702067 100644
--- a/opencl/test/unit_test/gmm_helper/gmm_helper_tests.cpp
+++ b/opencl/test/unit_test/gmm_helper/gmm_helper_tests.cpp
@@ -42,6 +42,7 @@ using namespace ::testing;
 namespace NEO {
 
 extern GMM_INIT_IN_ARGS passedInputArgs;
+extern GT_SYSTEM_INFO passedGtSystemInfo;
 extern SKU_FEATURE_TABLE passedFtrTable;
 extern WA_TABLE passedWaTable;
 extern bool copyInputArgs;
@@ -51,9 +52,11 @@ struct GmmTests : public MockExecutionEnvironmentGmmFixtureTest {
         MockExecutionEnvironmentGmmFixture::setUp();
         rootDeviceEnvironment = executionEnvironment->rootDeviceEnvironments[0].get();
         localPlatformDevice = rootDeviceEnvironment->getMutableHardwareInfo();
+        gmmHelper = rootDeviceEnvironment->getGmmHelper();
     }
     RootDeviceEnvironment *rootDeviceEnvironment = nullptr;
     HardwareInfo *localPlatformDevice = nullptr;
+    GmmHelper *gmmHelper = nullptr;
 };
 
 TEST(GmmGlTests, givenGmmWhenAskedforCubeFaceIndexThenProperValueIsReturned) {
@@ -350,11 +353,13 @@ TEST_F(GmmTests, givenNonZeroRowPitchWhenQueryImgFromBufferParamsThenUseUserValu
 using GmmCanonizeTests = GmmTests;
 
 TEST_F(GmmCanonizeTests, WhenCanonizingThenCorrectAddressIsReturned) {
-    auto hwInfo = *defaultHwInfo;
+    auto &hwInfo = *rootDeviceEnvironment->getMutableHardwareInfo();
 
     // 48 bit - canonize to 48 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(48); // 0x0000FFFFFFFFFFFF;
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     uint64_t testAddr1 = 0x7777777777777777;
     uint64_t goodAddr1 = 0x0000777777777777;
@@ -366,18 +371,22 @@ TEST_F(GmmCanonizeTests, WhenCanonizingThenCorrectAddressIsReturned) {
 
     // 36 bit - also canonize to 48 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(36); // 0x0000000FFFFFFFFF;
-    gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     EXPECT_EQ(gmmHelper->canonize(testAddr1), goodAddr1);
     EXPECT_EQ(gmmHelper->canonize(testAddr2), goodAddr2);
 }
 
 TEST_F(GmmCanonizeTests, WhenDecanonizingThenCorrectAddressIsReturned) {
-    auto hwInfo = *defaultHwInfo;
+    auto &hwInfo = *rootDeviceEnvironment->getMutableHardwareInfo();
 
     // 48 bit - decanonize to 48 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(48); // 0x0000FFFFFFFFFFFF;
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     uint64_t testAddr1 = 0x7777777777777777;
     uint64_t goodAddr1 = 0x0000777777777777;
@@ -389,18 +398,22 @@ TEST_F(GmmCanonizeTests, WhenDecanonizingThenCorrectAddressIsReturned) {
 
     // 36 bit - also decanonize to 48 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(36); // 0x0000000FFFFFFFFF;
-    gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     EXPECT_EQ(gmmHelper->decanonize(testAddr1), goodAddr1);
     EXPECT_EQ(gmmHelper->decanonize(testAddr2), goodAddr2);
 }
 
 TEST_F(GmmCanonizeTests, WhenCheckingIsValidCanonicalGpuAddressThenOnlyValidAddressesReturnTrue) {
-    auto hwInfo = *defaultHwInfo;
+    auto &hwInfo = *rootDeviceEnvironment->getMutableHardwareInfo();
 
     // 48 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(48); // 0x0000FFFFFFFFFFFF;
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     uint64_t testAddr1 = 0x0000400000000000;
     EXPECT_TRUE(gmmHelper->isValidCanonicalGpuAddress(testAddr1));
@@ -416,7 +429,9 @@ TEST_F(GmmCanonizeTests, WhenCheckingIsValidCanonicalGpuAddressThenOnlyValidAddr
 
     // 36 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(36); // 0x0000000FFFFFFFFF;
-    gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     uint64_t testAddr5 = 0x0000000400000000;
     EXPECT_TRUE(gmmHelper->isValidCanonicalGpuAddress(testAddr5));
@@ -432,7 +447,9 @@ TEST_F(GmmCanonizeTests, WhenCheckingIsValidCanonicalGpuAddressThenOnlyValidAddr
 
     // 57 bit
     hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(57); // 0x01FFFFFFFFFFFFFFF;
-    gmmHelper = std::make_unique<GmmHelper>(nullptr, &hwInfo);
+    rootDeviceEnvironment->gmmHelper.reset();
+    rootDeviceEnvironment->initGmm();
+    gmmHelper = rootDeviceEnvironment->getGmmHelper();
 
     uint64_t testAddr9 = 0x0080000000000000;
     EXPECT_TRUE(gmmHelper->isValidCanonicalGpuAddress(testAddr9));
@@ -1027,31 +1044,31 @@ struct GmmHelperTests : MockExecutionEnvironmentGmmFixtureTest {
 };
 
 TEST_F(GmmHelperTests, givenValidGmmFunctionsWhenCreateGmmHelperWithInitializedOsInterfaceThenProperParametersArePassed) {
-    std::unique_ptr<GmmHelper> gmmHelper;
     DeviceFactory::prepareDeviceEnvironments(*executionEnvironment);
     VariableBackup<decltype(passedInputArgs)> passedInputArgsBackup(&passedInputArgs);
     VariableBackup<decltype(passedFtrTable)> passedFtrTableBackup(&passedFtrTable);
+    VariableBackup<decltype(passedGtSystemInfo)> passedGtSystemInfoBackup(&passedGtSystemInfo);
     VariableBackup<decltype(passedWaTable)> passedWaTableBackup(&passedWaTable);
     VariableBackup<decltype(copyInputArgs)> copyInputArgsBackup(&copyInputArgs, true);
 
-    auto hwInfo = defaultHwInfo.get();
+    auto hwInfo = executionEnvironment->rootDeviceEnvironments[0]->getHardwareInfo();
     SKU_FEATURE_TABLE expectedFtrTable = {};
     WA_TABLE expectedWaTable = {};
     SkuInfoTransfer::transferFtrTableForGmm(&expectedFtrTable, &hwInfo->featureTable);
     SkuInfoTransfer::transferWaTableForGmm(&expectedWaTable, &hwInfo->workaroundTable);
 
-    gmmHelper.reset(new GmmHelper(executionEnvironment->rootDeviceEnvironments[0]->osInterface.get(), hwInfo));
+    auto gmmHelper = std::make_unique<GmmHelper>(*executionEnvironment->rootDeviceEnvironments[0]);
     EXPECT_EQ(0, memcmp(&hwInfo->platform, &passedInputArgs.Platform, sizeof(PLATFORM)));
-    EXPECT_EQ(&hwInfo->gtSystemInfo, passedInputArgs.pGtSysInfo);
+    EXPECT_EQ(0, memcmp(&hwInfo->gtSystemInfo, &passedGtSystemInfo, sizeof(GT_SYSTEM_INFO)));
     EXPECT_EQ(0, memcmp(&expectedFtrTable, &passedFtrTable, sizeof(SKU_FEATURE_TABLE)));
     EXPECT_EQ(0, memcmp(&expectedWaTable, &passedWaTable, sizeof(WA_TABLE)));
     EXPECT_EQ(GMM_CLIENT::GMM_OCL_VISTA, passedInputArgs.ClientType);
 }
 
 TEST(GmmHelperTest, givenValidGmmFunctionsWhenCreateGmmHelperWithoutOsInterfaceThenInitializationDoesntCrashAndProperParametersArePassed) {
-    std::unique_ptr<GmmHelper> gmmHelper;
     VariableBackup<decltype(passedInputArgs)> passedInputArgsBackup(&passedInputArgs);
     VariableBackup<decltype(passedFtrTable)> passedFtrTableBackup(&passedFtrTable);
+    VariableBackup<decltype(passedGtSystemInfo)> passedGtSystemInfoBackup(&passedGtSystemInfo);
     VariableBackup<decltype(passedWaTable)> passedWaTableBackup(&passedWaTable);
     VariableBackup<decltype(copyInputArgs)> copyInputArgsBackup(&copyInputArgs, true);
 
@@ -1061,9 +1078,10 @@ TEST(GmmHelperTest, givenValidGmmFunctionsWhenCreateGmmHelperWithoutOsInterfaceT
     SkuInfoTransfer::transferFtrTableForGmm(&expectedFtrTable, &hwInfo->featureTable);
     SkuInfoTransfer::transferWaTableForGmm(&expectedWaTable, &hwInfo->workaroundTable);
 
-    gmmHelper.reset(new GmmHelper(nullptr, hwInfo));
+    MockExecutionEnvironment executionEnvironment{hwInfo};
+    EXPECT_EQ(nullptr, executionEnvironment.rootDeviceEnvironments[0]->osInterface.get());
     EXPECT_EQ(0, memcmp(&hwInfo->platform, &passedInputArgs.Platform, sizeof(PLATFORM)));
-    EXPECT_EQ(&hwInfo->gtSystemInfo, passedInputArgs.pGtSysInfo);
+    EXPECT_EQ(0, memcmp(&hwInfo->gtSystemInfo, &passedGtSystemInfo, sizeof(GT_SYSTEM_INFO)));
     EXPECT_EQ(0, memcmp(&expectedFtrTable, &passedFtrTable, sizeof(SKU_FEATURE_TABLE)));
     EXPECT_EQ(0, memcmp(&expectedWaTable, &passedWaTable, sizeof(WA_TABLE)));
     EXPECT_EQ(GMM_CLIENT::GMM_OCL_VISTA, passedInputArgs.ClientType);
@@ -1073,9 +1091,8 @@ TEST(GmmHelperTest, givenGmmHelperAndL3CacheDisabledForDebugThenCorrectMOCSIsRet
     decltype(GmmHelper::createGmmContextWrapperFunc) createGmmContextSave = GmmHelper::createGmmContextWrapperFunc;
     GmmHelper::createGmmContextWrapperFunc = GmmClientContext::create<MockGmmClientContext>;
 
-    std::unique_ptr<GmmHelper> gmmHelper;
-    auto hwInfo = defaultHwInfo.get();
-    gmmHelper.reset(new GmmHelper(nullptr, hwInfo));
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
 
     EXPECT_EQ(0u, gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED));
     EXPECT_EQ(2u, gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER));
@@ -1101,9 +1118,8 @@ TEST(GmmHelperTest, givenGmmHelperAndForceAllResourcesUncachedDebugVariableSetTh
     decltype(GmmHelper::createGmmContextWrapperFunc) createGmmContextSave = GmmHelper::createGmmContextWrapperFunc;
     GmmHelper::createGmmContextWrapperFunc = GmmClientContext::create<MockGmmClientContext>;
 
-    std::unique_ptr<GmmHelper> gmmHelper;
-    auto hwInfo = defaultHwInfo.get();
-    gmmHelper.reset(new GmmHelper(nullptr, hwInfo));
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
 
     EXPECT_EQ(0u, gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED));
     EXPECT_EQ(2u, gmmHelper->getMOCS(GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER));
diff --git a/opencl/test/unit_test/linux/os_interface_linux_tests.cpp b/opencl/test/unit_test/linux/os_interface_linux_tests.cpp
index 9cebcea1f1..3f25b18b2e 100644
--- a/opencl/test/unit_test/linux/os_interface_linux_tests.cpp
+++ b/opencl/test/unit_test/linux/os_interface_linux_tests.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2021 Intel Corporation
+ * Copyright (C) 2020-2022 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -45,13 +45,13 @@ TEST(OsInterfaceTest, whenOsInterfaceSetupsGmmInputArgsThenFileDescriptorIsSetWi
 }
 
 TEST(GmmHelperTest, whenCreateGmmHelperWithoutOsInterfaceThenPassedFileDescriptorIsZeroed) {
-    std::unique_ptr<GmmHelper> gmmHelper;
+    MockExecutionEnvironment executionEnvironment{};
     VariableBackup<decltype(passedInputArgs)> passedInputArgsBackup(&passedInputArgs);
     VariableBackup<decltype(copyInputArgs)> copyInputArgsBackup(&copyInputArgs, true);
 
     uint32_t expectedFileDescriptor = 0u;
 
-    gmmHelper.reset(new GmmHelper(nullptr, defaultHwInfo.get()));
+    auto gmmHelper = std::make_unique<GmmHelper>(*executionEnvironment.rootDeviceEnvironments[0]);
     EXPECT_EQ(expectedFileDescriptor, passedInputArgs.FileDescriptor);
     EXPECT_EQ(GMM_CLIENT::GMM_OCL_VISTA, passedInputArgs.ClientType);
 }
diff --git a/opencl/test/unit_test/memory_manager/memory_manager_tests.cpp b/opencl/test/unit_test/memory_manager/memory_manager_tests.cpp
index 112f0c6c92..6b367f06ad 100644
--- a/opencl/test/unit_test/memory_manager/memory_manager_tests.cpp
+++ b/opencl/test/unit_test/memory_manager/memory_manager_tests.cpp
@@ -127,8 +127,9 @@ TEST(GraphicsAllocationTest, WhenAllocationIsCreatedThenItsAddressIsCorrect) {
 TEST(GraphicsAllocationTest, GivenNonSharedResourceHandleWhenAllocationIsCreatedThenItsAddressIsCorrect) {
     void *cpuPtr = (void *)0x30000;
     size_t size = 0x1000;
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
-    auto canonizedGpuAddress = gmmHelper.canonize(castToUint64(cpuPtr));
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
+    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(cpuPtr));
     osHandle sharedHandle = Sharing::nonSharedResource;
     GraphicsAllocation gfxAllocation(0, AllocationType::UNKNOWN, cpuPtr, size, sharedHandle, MemoryPool::MemoryNull, 0u, canonizedGpuAddress);
     uint64_t expectedGpuAddr = static_cast<uint64_t>(reinterpret_cast<uintptr_t>(gfxAllocation.getUnderlyingBuffer()));
@@ -150,7 +151,8 @@ TEST(GraphicsAllocationTest, WhenGettingAddressesThenAddressesAreCorrect) {
 
     cpuPtr = (void *)65535;
     gpuAddr = 1ULL;
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(gpuAddr);
 
     gfxAllocation.setCpuPtrAndGpuAddress(cpuPtr, canonizedGpuAddress);
@@ -340,7 +342,6 @@ TEST_F(MemoryAllocatorTest, WhenPopulatingOsHandleThenOneFragmentIsReturned) {
 TEST_F(MemoryAllocatorTest, givenOsHandleStorageWhenOsHandlesAreCleanedAndAubManagerIsNotAvailableThenFreeMemoryIsNotCalledOnAubManager) {
     MockExecutionEnvironment mockExecutionEnvironment(defaultHwInfo.get());
     MockMemoryManager mockMemoryManager(mockExecutionEnvironment);
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
     auto mockAubCenter = new MockAubCenter(*mockExecutionEnvironment.rootDeviceEnvironments[0], false, "aubfile", CommandStreamReceiverType::CSR_AUB);
     mockAubCenter->aubManager.reset(nullptr);
     mockExecutionEnvironment.rootDeviceEnvironments[0]->aubCenter.reset(mockAubCenter);
@@ -360,7 +361,6 @@ TEST_F(MemoryAllocatorTest, givenOsHandleStorageAndFreeMemoryEnabledWhenOsHandle
     const uint32_t rootDeviceIndex = 1u;
     MockExecutionEnvironment mockExecutionEnvironment(defaultHwInfo.get(), true, 3);
     MockMemoryManager mockMemoryManager(mockExecutionEnvironment);
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
     auto mockManager0 = new MockAubManager();
     auto mockAubCenter0 = new MockAubCenter(*mockExecutionEnvironment.rootDeviceEnvironments[0], false, "aubfile", CommandStreamReceiverType::CSR_AUB);
     mockAubCenter0->aubManager.reset(mockManager0);
@@ -1598,7 +1598,6 @@ TEST(OsAgnosticMemoryManager, givenOsAgnosticMemoryManagerAndFreeMemoryEnabledWh
     DebugManager.flags.EnableFreeMemory.set(true);
     MockExecutionEnvironment executionEnvironment;
     OsAgnosticMemoryManager memoryManager(executionEnvironment);
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
     MockAubManager *mockManager = new MockAubManager();
     MockAubCenter *mockAubCenter = new MockAubCenter(*executionEnvironment.rootDeviceEnvironments[0], false, "file_name.aub", CommandStreamReceiverType::CSR_AUB);
     mockAubCenter->aubManager = std::unique_ptr<MockAubManager>(mockManager);
@@ -1615,7 +1614,6 @@ TEST(OsAgnosticMemoryManager, givenOsAgnosticMemoryManagerAndFreeMemoryDisabledW
     DebugManager.flags.EnableFreeMemory.set(false);
     MockExecutionEnvironment executionEnvironment;
     OsAgnosticMemoryManager memoryManager(executionEnvironment);
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
     MockAubManager *mockManager = new MockAubManager();
     MockAubCenter *mockAubCenter = new MockAubCenter(*executionEnvironment.rootDeviceEnvironments[0], false, "file_name.aub", CommandStreamReceiverType::CSR_AUB);
     mockAubCenter->aubManager = std::unique_ptr<MockAubManager>(mockManager);
@@ -2195,8 +2193,9 @@ TEST(GraphicsAllocation, givenSharedHandleBasedConstructorWhenGraphicsAllocation
     void *addressWithTrailingBitSet = reinterpret_cast<void *>(address);
     uint64_t expectedGpuAddress = 0xf0000000;
     osHandle sharedHandle{};
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
-    auto canonizedGpuAddress = gmmHelper.canonize(castToUint64(addressWithTrailingBitSet));
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
+    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(addressWithTrailingBitSet));
     GraphicsAllocation graphicsAllocation(0, AllocationType::UNKNOWN, addressWithTrailingBitSet, 1u, sharedHandle, MemoryPool::MemoryNull, 0u, canonizedGpuAddress);
     EXPECT_EQ(expectedGpuAddress, graphicsAllocation.getGpuAddress());
 }
diff --git a/shared/source/execution_environment/root_device_environment.cpp b/shared/source/execution_environment/root_device_environment.cpp
index 3b7f775f8a..ff199519c8 100644
--- a/shared/source/execution_environment/root_device_environment.cpp
+++ b/shared/source/execution_environment/root_device_environment.cpp
@@ -110,7 +110,7 @@ bool RootDeviceEnvironment::initAilConfiguration() {
 
 void RootDeviceEnvironment::initGmm() {
     if (!gmmHelper) {
-        gmmHelper.reset(new GmmHelper(osInterface.get(), getHardwareInfo()));
+        gmmHelper.reset(new GmmHelper(*this));
     }
 }
 
diff --git a/shared/source/gmm_helper/client_context/gmm_client_context.cpp b/shared/source/gmm_helper/client_context/gmm_client_context.cpp
index 552f6b8110..7fdc5aa3aa 100644
--- a/shared/source/gmm_helper/client_context/gmm_client_context.cpp
+++ b/shared/source/gmm_helper/client_context/gmm_client_context.cpp
@@ -7,6 +7,8 @@
 
 #include "shared/source/gmm_helper/client_context/gmm_client_context.h"
 
+#include "shared/source/execution_environment/root_device_environment.h"
+#include "shared/source/gmm_helper/client_context/gmm_handle_allocator.h"
 #include "shared/source/gmm_helper/gmm_interface.h"
 #include "shared/source/helpers/debug_helpers.h"
 #include "shared/source/helpers/hw_info.h"
@@ -14,21 +16,23 @@
 #include "shared/source/sku_info/operations/sku_info_transfer.h"
 
 namespace NEO {
-GmmClientContext::GmmClientContext(OSInterface *osInterface, HardwareInfo *hwInfo) : hardwareInfo(hwInfo) {
+GmmClientContext::GmmClientContext(const RootDeviceEnvironment &rootDeviceEnvironment) : hardwareInfo(rootDeviceEnvironment.getHardwareInfo()) {
     _SKU_FEATURE_TABLE gmmFtrTable = {};
     _WA_TABLE gmmWaTable = {};
-    SkuInfoTransfer::transferFtrTableForGmm(&gmmFtrTable, &hwInfo->featureTable);
-    SkuInfoTransfer::transferWaTableForGmm(&gmmWaTable, &hwInfo->workaroundTable);
+    SkuInfoTransfer::transferFtrTableForGmm(&gmmFtrTable, &hardwareInfo->featureTable);
+    SkuInfoTransfer::transferWaTableForGmm(&gmmWaTable, &hardwareInfo->workaroundTable);
 
     GMM_INIT_IN_ARGS inArgs{};
     GMM_INIT_OUT_ARGS outArgs{};
 
+    auto gtSystemInfo = hardwareInfo->gtSystemInfo;
     inArgs.ClientType = GMM_CLIENT::GMM_OCL_VISTA;
-    inArgs.pGtSysInfo = &hwInfo->gtSystemInfo;
+    inArgs.pGtSysInfo = &gtSystemInfo;
     inArgs.pSkuTable = &gmmFtrTable;
     inArgs.pWaTable = &gmmWaTable;
-    inArgs.Platform = hwInfo->platform;
+    inArgs.Platform = hardwareInfo->platform;
 
+    auto osInterface = rootDeviceEnvironment.osInterface.get();
     if (osInterface && osInterface->getDriverModel()) {
         osInterface->getDriverModel()->setGmmInputArgs(&inArgs);
     }
@@ -86,5 +90,8 @@ uint32_t GmmClientContext::cachePolicyGetPATIndex(GMM_RESOURCE_INFO *gmmResource
 
     return patIndex;
 }
+void GmmClientContext::setHandleAllocator(std::unique_ptr<GmmHandleAllocator> allocator) {
+    this->handleAllocator = std::move(allocator);
+}
 
 } // namespace NEO
diff --git a/shared/source/gmm_helper/client_context/gmm_client_context.h b/shared/source/gmm_helper/client_context/gmm_client_context.h
index 9d00ad4e05..9a4c0ebe53 100644
--- a/shared/source/gmm_helper/client_context/gmm_client_context.h
+++ b/shared/source/gmm_helper/client_context/gmm_client_context.h
@@ -6,19 +6,19 @@
  */
 
 #pragma once
-#include "shared/source/gmm_helper/client_context/gmm_handle_allocator.h"
 #include "shared/source/gmm_helper/gmm_lib.h"
 
 #include <memory>
 
 namespace NEO {
 class GmmClientContext;
-class OSInterface;
+struct RootDeviceEnvironment;
 struct HardwareInfo;
+class GmmHandleAllocator;
 
 class GmmClientContext {
   public:
-    GmmClientContext(OSInterface *osInterface, HardwareInfo *hwInfo);
+    GmmClientContext(const RootDeviceEnvironment &rootDeviceEnvironment);
     MOCKABLE_VIRTUAL ~GmmClientContext();
 
     MOCKABLE_VIRTUAL MEMORY_OBJECT_CONTROL_STATE cachePolicyGetMemoryObject(GMM_RESOURCE_INFO *pResInfo, GMM_RESOURCE_USAGE_TYPE usage);
@@ -29,8 +29,8 @@ class GmmClientContext {
     MOCKABLE_VIRTUAL void destroyResInfoObject(GMM_RESOURCE_INFO *pResInfo);
     GMM_CLIENT_CONTEXT *getHandle() const;
     template <typename T>
-    static std::unique_ptr<GmmClientContext> create(OSInterface *osInterface, HardwareInfo *hwInfo) {
-        return std::make_unique<T>(osInterface, hwInfo);
+    static std::unique_ptr<GmmClientContext> create(const RootDeviceEnvironment &rootDeviceEnvironment) {
+        return std::make_unique<T>(rootDeviceEnvironment);
     }
 
     const HardwareInfo *getHardwareInfo() {
@@ -40,9 +40,7 @@ class GmmClientContext {
     MOCKABLE_VIRTUAL uint8_t getSurfaceStateCompressionFormat(GMM_RESOURCE_FORMAT format);
     MOCKABLE_VIRTUAL uint8_t getMediaSurfaceStateCompressionFormat(GMM_RESOURCE_FORMAT format);
 
-    void setHandleAllocator(std::unique_ptr<GmmHandleAllocator> allocator) {
-        this->handleAllocator = std::move(allocator);
-    }
+    void setHandleAllocator(std::unique_ptr<GmmHandleAllocator> allocator);
 
     MOCKABLE_VIRTUAL void setGmmDeviceInfo(GMM_DEVICE_INFO *deviceInfo);
 
@@ -51,7 +49,7 @@ class GmmClientContext {
     }
 
   protected:
-    HardwareInfo *hardwareInfo = nullptr;
+    const HardwareInfo *hardwareInfo = nullptr;
     GMM_CLIENT_CONTEXT *clientContext;
     std::unique_ptr<GmmHandleAllocator> handleAllocator;
 };
diff --git a/shared/source/gmm_helper/client_context/gmm_handle_allocator.h b/shared/source/gmm_helper/client_context/gmm_handle_allocator.h
index 036ac3460e..0a08ba1a5d 100644
--- a/shared/source/gmm_helper/client_context/gmm_handle_allocator.h
+++ b/shared/source/gmm_helper/client_context/gmm_handle_allocator.h
@@ -7,7 +7,7 @@
 
 #pragma once
 
-#include "shared/source/gmm_helper/gmm.h"
+#include "shared/source/gmm_helper/gmm_lib.h"
 
 #include <cstddef>
 
@@ -30,4 +30,4 @@ class GmmHandleAllocator {
     }
 };
 
-} // namespace NEO
\ No newline at end of file
+} // namespace NEO
diff --git a/shared/source/gmm_helper/gmm_helper.cpp b/shared/source/gmm_helper/gmm_helper.cpp
index b4aa915f7d..65e190a0b6 100644
--- a/shared/source/gmm_helper/gmm_helper.cpp
+++ b/shared/source/gmm_helper/gmm_helper.cpp
@@ -8,6 +8,7 @@
 #include "shared/source/gmm_helper/gmm_helper.h"
 
 #include "shared/source/debug_settings/debug_settings_manager.h"
+#include "shared/source/execution_environment/root_device_environment.h"
 #include "shared/source/gmm_helper/client_context/gmm_client_context.h"
 #include "shared/source/helpers/debug_helpers.h"
 #include "shared/source/helpers/hw_helper.h"
@@ -42,11 +43,11 @@ void GmmHelper::applyMocsEncryptionBit(uint32_t &index) {
     }
 }
 
-GmmHelper::GmmHelper(OSInterface *osInterface, const HardwareInfo *pHwInfo) : hwInfo(pHwInfo) {
+GmmHelper::GmmHelper(const RootDeviceEnvironment &rootDeviceEnvironment) : hwInfo(rootDeviceEnvironment.getHardwareInfo()) {
     auto hwInfoAddressWidth = Math::log2(hwInfo->capabilityTable.gpuAddressSpace + 1);
     addressWidth = std::max(hwInfoAddressWidth, 48u);
 
-    gmmClientContext = GmmHelper::createGmmContextWrapperFunc(osInterface, const_cast<HardwareInfo *>(pHwInfo));
+    gmmClientContext = GmmHelper::createGmmContextWrapperFunc(rootDeviceEnvironment);
     UNRECOVERABLE_IF(!gmmClientContext);
 }
 
diff --git a/shared/source/gmm_helper/gmm_helper.h b/shared/source/gmm_helper/gmm_helper.h
index 38cddb5b0d..1efaf0f56d 100644
--- a/shared/source/gmm_helper/gmm_helper.h
+++ b/shared/source/gmm_helper/gmm_helper.h
@@ -11,13 +11,13 @@
 
 namespace NEO {
 class GmmClientContext;
-class OSInterface;
 struct HardwareInfo;
+struct RootDeviceEnvironment;
 
 class GmmHelper {
   public:
     GmmHelper() = delete;
-    GmmHelper(OSInterface *osInterface, const HardwareInfo *hwInfo);
+    GmmHelper(const RootDeviceEnvironment &rootDeviceEnvironment);
     MOCKABLE_VIRTUAL ~GmmHelper();
 
     const HardwareInfo *getHardwareInfo();
@@ -37,7 +37,7 @@ class GmmHelper {
 
     GmmClientContext *getClientContext() const;
 
-    static std::unique_ptr<GmmClientContext> (*createGmmContextWrapperFunc)(OSInterface *, HardwareInfo *);
+    static std::unique_ptr<GmmClientContext> (*createGmmContextWrapperFunc)(const RootDeviceEnvironment &);
 
   protected:
     uint32_t addressWidth;
diff --git a/shared/source/gmm_helper/resource_info_impl.cpp b/shared/source/gmm_helper/resource_info_impl.cpp
index b846891902..877897a14e 100644
--- a/shared/source/gmm_helper/resource_info_impl.cpp
+++ b/shared/source/gmm_helper/resource_info_impl.cpp
@@ -6,6 +6,7 @@
  */
 
 #include "shared/source/gmm_helper/client_context/gmm_client_context.h"
+#include "shared/source/gmm_helper/client_context/gmm_handle_allocator.h"
 #include "shared/source/gmm_helper/resource_info.h"
 #include "shared/source/helpers/debug_helpers.h"
 
diff --git a/shared/source/os_interface/linux/drm_neo.cpp b/shared/source/os_interface/linux/drm_neo.cpp
index fb5a4bba42..7e481fec6a 100644
--- a/shared/source/os_interface/linux/drm_neo.cpp
+++ b/shared/source/os_interface/linux/drm_neo.cpp
@@ -5,7 +5,7 @@
  *
  */
 
-#include "drm_neo.h"
+#include "shared/source/os_interface/linux/drm_neo.h"
 
 #include "shared/source/command_stream/submission_status.h"
 #include "shared/source/debug_settings/debug_settings_manager.h"
@@ -13,6 +13,7 @@
 #include "shared/source/execution_environment/root_device_environment.h"
 #include "shared/source/gmm_helper/cache_settings_helper.h"
 #include "shared/source/gmm_helper/client_context/gmm_client_context.h"
+#include "shared/source/gmm_helper/gmm.h"
 #include "shared/source/gmm_helper/resource_info.h"
 #include "shared/source/helpers/constants.h"
 #include "shared/source/helpers/debug_helpers.h"
diff --git a/shared/test/common/mock_gmm/mock_gmm.cpp b/shared/test/common/mock_gmm/mock_gmm.cpp
index 16401e92a6..f901f5c84b 100644
--- a/shared/test/common/mock_gmm/mock_gmm.cpp
+++ b/shared/test/common/mock_gmm/mock_gmm.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2022 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -9,6 +9,7 @@
 
 namespace NEO {
 GMM_INIT_IN_ARGS passedInputArgs = {};
+GT_SYSTEM_INFO passedGtSystemInfo = {};
 SKU_FEATURE_TABLE passedFtrTable = {};
 WA_TABLE passedWaTable = {};
 bool copyInputArgs = false;
@@ -23,6 +24,7 @@ GMM_STATUS initialize(GMM_INIT_IN_ARGS *pInArgs, GMM_INIT_OUT_ARGS *pOutArgs) {
         }
         if (copyInputArgs) {
             passedInputArgs = *pInArgs;
+            passedGtSystemInfo = *reinterpret_cast<GT_SYSTEM_INFO *>(pInArgs->pGtSysInfo);
             passedFtrTable = *reinterpret_cast<SKU_FEATURE_TABLE *>(pInArgs->pSkuTable);
             passedWaTable = *reinterpret_cast<WA_TABLE *>(pInArgs->pWaTable);
         }
diff --git a/shared/test/common/mocks/mock_gmm_client_context.cpp b/shared/test/common/mocks/mock_gmm_client_context.cpp
index 5123a8bb31..0b83622f49 100644
--- a/shared/test/common/mocks/mock_gmm_client_context.cpp
+++ b/shared/test/common/mocks/mock_gmm_client_context.cpp
@@ -8,8 +8,6 @@
 #include "mock_gmm_client_context.h"
 
 namespace NEO {
-MockGmmClientContext::MockGmmClientContext(OSInterface *osInterface, HardwareInfo *hwInfo) : MockGmmClientContextBase(osInterface, hwInfo) {
-}
 
 MEMORY_OBJECT_CONTROL_STATE MockGmmClientContextBase::cachePolicyGetMemoryObject(GMM_RESOURCE_INFO *pResInfo, GMM_RESOURCE_USAGE_TYPE usage) {
     MEMORY_OBJECT_CONTROL_STATE retVal = {};
diff --git a/shared/test/common/mocks/mock_gmm_client_context.h b/shared/test/common/mocks/mock_gmm_client_context.h
index 29d7e30fc2..d18c5da342 100644
--- a/shared/test/common/mocks/mock_gmm_client_context.h
+++ b/shared/test/common/mocks/mock_gmm_client_context.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2022 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -11,6 +11,6 @@
 namespace NEO {
 class MockGmmClientContext : public MockGmmClientContextBase {
   public:
-    MockGmmClientContext(OSInterface *osInterface, HardwareInfo *hwInfo);
+    using MockGmmClientContextBase::MockGmmClientContextBase;
 };
 } // namespace NEO
diff --git a/shared/test/common/os_interface/linux/drm_command_stream_fixture.h b/shared/test/common/os_interface/linux/drm_command_stream_fixture.h
index 660e9b2988..e9bab7b48c 100644
--- a/shared/test/common/os_interface/linux/drm_command_stream_fixture.h
+++ b/shared/test/common/os_interface/linux/drm_command_stream_fixture.h
@@ -46,6 +46,7 @@ class DrmCommandStreamTest : public ::testing::Test {
         executionEnvironment.rootDeviceEnvironments[0]->osInterface->setDriverModel(std::unique_ptr<DriverModel>(mock));
         executionEnvironment.rootDeviceEnvironments[0]->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*mock, 0u);
         executionEnvironment.rootDeviceEnvironments[0]->initGmm();
+        gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
 
         mock->createVirtualMemoryAddressSpace(HwHelper::getSubDevicesCount(hwInfo));
         osContext = std::make_unique<OsContextLinux>(*mock, 0, 0u,
@@ -95,6 +96,7 @@ class DrmCommandStreamTest : public ::testing::Test {
     DebugManagerStateRestore dbgState;
     MockExecutionEnvironment executionEnvironment;
     std::unique_ptr<OsContextLinux> osContext;
+    GmmHelper *gmmHelper = nullptr;
 };
 
 template <typename DrmType>
diff --git a/shared/test/unit_test/command_stream/linear_stream_tests.cpp b/shared/test/unit_test/command_stream/linear_stream_tests.cpp
index 73de6701aa..da0da71e3a 100644
--- a/shared/test/unit_test/command_stream/linear_stream_tests.cpp
+++ b/shared/test/unit_test/command_stream/linear_stream_tests.cpp
@@ -10,6 +10,7 @@
 #include "shared/source/memory_manager/graphics_allocation.h"
 #include "shared/test/common/fixtures/device_fixture.h"
 #include "shared/test/common/fixtures/linear_stream_fixture.h"
+#include "shared/test/common/mocks/mock_execution_environment.h"
 #include "shared/test/common/mocks/mock_graphics_allocation.h"
 
 using namespace NEO;
@@ -42,7 +43,8 @@ TEST(LinearStreamSimpleTest, givenLinearStreamWithoutGraphicsAllocationWhenGetti
 
 TEST(LinearStreamSimpleTest, givenLinearStreamWithGraphicsAllocationWhenGettingGpuBaseThenGpuAddressFromGraphicsAllocationIsReturned) {
     MockGraphicsAllocation gfxAllocation;
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    auto executionEnvironment = MockExecutionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(0x5555000);
 
     gfxAllocation.setCpuPtrAndGpuAddress(nullptr, canonizedGpuAddress);
diff --git a/shared/test/unit_test/gmm_helper/gmm_resource_info_tests.cpp b/shared/test/unit_test/gmm_helper/gmm_resource_info_tests.cpp
index 7dde6d2a9e..7472a7f79c 100644
--- a/shared/test/unit_test/gmm_helper/gmm_resource_info_tests.cpp
+++ b/shared/test/unit_test/gmm_helper/gmm_resource_info_tests.cpp
@@ -10,11 +10,12 @@
 #include "shared/source/gmm_helper/resource_info.h"
 #include "shared/source/helpers/constants.h"
 #include "shared/test/common/helpers/default_hw_info.h"
+#include "shared/test/common/mocks/mock_execution_environment.h"
 #include "shared/test/common/mocks/mock_gmm_client_context.h"
 #include "shared/test/common/mocks/mock_gmm_resource_info.h"
 #include "shared/test/common/test_macros/hw_test.h"
 
-extern PRODUCT_FAMILY productFamily;
+using namespace NEO;
 
 struct MockGmmHandleAllocator : NEO::GmmHandleAllocator {
     void *createHandle(const GMM_RESOURCE_INFO *gmmResourceInfo) override {
@@ -40,9 +41,9 @@ struct MockGmmHandleAllocator : NEO::GmmHandleAllocator {
 };
 
 TEST(GmmResourceInfo, WhenGmmHandleAllocatorIsPresentThenItsBeingUsedForCreatingGmmResourceInfoHandles) {
-    NEO::HardwareInfo hwInfo;
-    hwInfo.platform.eProductFamily = productFamily;
-    NEO::MockGmmClientContext gmmClientCtx{nullptr, &hwInfo};
+    auto hwInfo = *defaultHwInfo;
+    MockExecutionEnvironment executionEnvironment{&hwInfo};
+    NEO::MockGmmClientContext gmmClientCtx{*executionEnvironment.rootDeviceEnvironments[0]};
     gmmClientCtx.setHandleAllocator(std::make_unique<MockGmmHandleAllocator>());
     auto handleAllocator = static_cast<MockGmmHandleAllocator *>(gmmClientCtx.getHandleAllocator());
 
@@ -73,9 +74,9 @@ TEST(GmmResourceInfo, WhenGmmHandleAllocatorIsPresentThenItsBeingUsedForCreating
 }
 
 TEST(GmmResourceInfo, GivenGmmResourceInfoAndHandleAllocatorInClientContextWhenDecodingResourceInfoThenExistingHandleIsOpened) {
-    NEO::HardwareInfo hwInfo;
-    hwInfo.platform.eProductFamily = productFamily;
-    NEO::MockGmmClientContext gmmClientCtx{nullptr, &hwInfo};
+    auto hwInfo = *defaultHwInfo;
+    MockExecutionEnvironment executionEnvironment{&hwInfo};
+    NEO::MockGmmClientContext gmmClientCtx{*executionEnvironment.rootDeviceEnvironments[0]};
     gmmClientCtx.setHandleAllocator(std::make_unique<MockGmmHandleAllocator>());
     auto handleAllocator = static_cast<MockGmmHandleAllocator *>(gmmClientCtx.getHandleAllocator());
 
@@ -131,9 +132,9 @@ TEST(GmmResourceInfo, GivenGmmResourceInfoAndHandleAllocatorInClientContextWhenD
 }
 
 TEST(GmmResourceInfo, GivenResourceInfoWhenRefreshIsCalledTiwceThenOpenHandleIsCalledTwice) {
-    NEO::HardwareInfo hwInfo;
-    hwInfo.platform.eProductFamily = productFamily;
-    NEO::MockGmmClientContext gmmClientCtx{nullptr, &hwInfo};
+    auto hwInfo = *defaultHwInfo;
+    MockExecutionEnvironment executionEnvironment{&hwInfo};
+    NEO::MockGmmClientContext gmmClientCtx{*executionEnvironment.rootDeviceEnvironments[0]};
     gmmClientCtx.setHandleAllocator(std::make_unique<MockGmmHandleAllocator>());
     auto handleAllocator = static_cast<MockGmmHandleAllocator *>(gmmClientCtx.getHandleAllocator());
 
@@ -206,23 +207,28 @@ TEST(GmmResourceInfo, GivenEmptyHandleWhenUsingBaseHandleAllocatorThenOpenHandle
 }
 
 TEST(GmmHelperTests, WhenInitializingGmmHelperThenCorrectAddressWidthIsSet) {
-    auto hwInfo = *NEO::defaultHwInfo;
+    auto hwInfo = *defaultHwInfo;
+    {
+        hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(48);
+        MockExecutionEnvironment executionEnvironment{&hwInfo};
+        auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
 
-    hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(48);
-    auto gmmHelper = std::make_unique<NEO::GmmHelper>(nullptr, &hwInfo);
+        auto addressWidth = gmmHelper->getAddressWidth();
+        EXPECT_EQ(48u, addressWidth);
+    }
+    {
+        hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(36);
+        MockExecutionEnvironment executionEnvironment{&hwInfo};
+        auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
 
-    auto addressWidth = gmmHelper->getAddressWidth();
-    EXPECT_EQ(48u, addressWidth);
-
-    hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(36);
-    gmmHelper = std::make_unique<NEO::GmmHelper>(nullptr, &hwInfo);
-
-    addressWidth = gmmHelper->getAddressWidth();
-    EXPECT_EQ(48u, addressWidth);
-
-    hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(57);
-    gmmHelper = std::make_unique<NEO::GmmHelper>(nullptr, &hwInfo);
-
-    addressWidth = gmmHelper->getAddressWidth();
-    EXPECT_EQ(57u, addressWidth);
-}
\ No newline at end of file
+        auto addressWidth = gmmHelper->getAddressWidth();
+        EXPECT_EQ(48u, addressWidth);
+    }
+    {
+        hwInfo.capabilityTable.gpuAddressSpace = maxNBitValue(57);
+        MockExecutionEnvironment executionEnvironment{&hwInfo};
+        auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
+        auto addressWidth = gmmHelper->getAddressWidth();
+        EXPECT_EQ(57u, addressWidth);
+    }
+}
diff --git a/shared/test/unit_test/helpers/dirty_state_helpers_tests.cpp b/shared/test/unit_test/helpers/dirty_state_helpers_tests.cpp
index 33454e3a09..7d1ad0a16a 100644
--- a/shared/test/unit_test/helpers/dirty_state_helpers_tests.cpp
+++ b/shared/test/unit_test/helpers/dirty_state_helpers_tests.cpp
@@ -11,6 +11,7 @@
 #include "shared/source/indirect_heap/indirect_heap.h"
 #include "shared/source/memory_manager/graphics_allocation.h"
 #include "shared/test/common/helpers/default_hw_info.h"
+#include "shared/test/common/mocks/mock_execution_environment.h"
 #include "shared/test/common/mocks/mock_graphics_allocation.h"
 
 #include "gtest/gtest.h"
@@ -66,7 +67,8 @@ TEST_F(HeapDirtyStateTests, givenNonDirtyObjectWhenAddressChangedThenReturnDirty
 
     auto newBuffer = ptrOffset(buffer, MemoryConstants::pageSize + 1);
     auto graphicsAllocation = stream->getGraphicsAllocation();
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(newBuffer));
 
     graphicsAllocation->setCpuPtrAndGpuAddress(newBuffer, canonizedGpuAddress);
@@ -106,7 +108,8 @@ TEST_F(HeapDirtyStateTests, givenNonDirtyObjectWhenSizeAndBufferChangedThenRetur
     auto newBuffer = ptrOffset(buffer, 1);
     auto newBufferSize = bufferSize + MemoryConstants::pageSize;
     auto graphicsAllocation = stream->getGraphicsAllocation();
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    MockExecutionEnvironment executionEnvironment{};
+    auto gmmHelper = executionEnvironment.rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(newBuffer));
 
     graphicsAllocation->setSize(newBufferSize);
diff --git a/shared/test/unit_test/os_interface/linux/drm_command_stream_tests_1.cpp b/shared/test/unit_test/os_interface/linux/drm_command_stream_tests_1.cpp
index 65ef67f795..bac34dde9c 100644
--- a/shared/test/unit_test/os_interface/linux/drm_command_stream_tests_1.cpp
+++ b/shared/test/unit_test/os_interface/linux/drm_command_stream_tests_1.cpp
@@ -232,8 +232,7 @@ HWTEST_TEMPLATED_F(DrmCommandStreamTest, GivenInvalidAddressWhenFlushingThenSucc
     char *commandBuffer = new (std::nothrow) char[1024];
     ASSERT_NE(nullptr, commandBuffer); // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks)
 
-    GmmHelper gmmHelper(nullptr, defaultHwInfo.get());
-    auto canonizedGpuAddress = gmmHelper.canonize(castToUint64(commandBuffer));
+    auto canonizedGpuAddress = gmmHelper->canonize(castToUint64(commandBuffer));
     DrmAllocation commandBufferAllocation(0, AllocationType::COMMAND_BUFFER, nullptr, commandBuffer, 1024, static_cast<osHandle>(1u), MemoryPool::MemoryNull, canonizedGpuAddress);
     LinearStream cs(&commandBufferAllocation);
 
@@ -1067,4 +1066,4 @@ HWTEST_TEMPLATED_F(DrmCommandStreamEnhancedTest, givenPrintBOsForSubmitAndFailur
 
     std::string output = testing::internal::GetCapturedStdout();
     EXPECT_TRUE(output.empty());
-}
\ No newline at end of file
+}
diff --git a/shared/test/unit_test/os_interface/linux/file_logger_linux_tests.cpp b/shared/test/unit_test/os_interface/linux/file_logger_linux_tests.cpp
index 6bb337d666..f4a8bd978f 100644
--- a/shared/test/unit_test/os_interface/linux/file_logger_linux_tests.cpp
+++ b/shared/test/unit_test/os_interface/linux/file_logger_linux_tests.cpp
@@ -28,7 +28,7 @@ TEST(FileLogger, GivenLogAllocationMemoryPoolFlagThenLogsCorrectInfo) {
     DrmMock drm(*executionEnvironment->rootDeviceEnvironments[0]);
 
     MockDrmAllocation allocation(AllocationType::BUFFER, MemoryPool::System64KBPages);
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    auto gmmHelper = executionEnvironment->rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(0x12345);
 
     allocation.setCpuPtrAndGpuAddress(&allocation, canonizedGpuAddress);
@@ -79,7 +79,7 @@ TEST(FileLogger, givenLogAllocationStdoutWhenLogAllocationThenLogToStdoutInstead
     DrmMock drm(*executionEnvironment->rootDeviceEnvironments[0]);
 
     MockDrmAllocation allocation(AllocationType::BUFFER, MemoryPool::System64KBPages);
-    auto gmmHelper = std::make_unique<GmmHelper>(nullptr, defaultHwInfo.get());
+    auto gmmHelper = executionEnvironment->rootDeviceEnvironments[0]->getGmmHelper();
     auto canonizedGpuAddress = gmmHelper->canonize(0x12345);
 
     allocation.setCpuPtrAndGpuAddress(&allocation, canonizedGpuAddress);
diff --git a/shared/test/unit_test/os_interface/wddm_linux/configure_device_address_space_drm_or_wddm_test.cpp b/shared/test/unit_test/os_interface/wddm_linux/configure_device_address_space_drm_or_wddm_test.cpp
index b6d8ab77a7..0fa199b9f4 100644
--- a/shared/test/unit_test/os_interface/wddm_linux/configure_device_address_space_drm_or_wddm_test.cpp
+++ b/shared/test/unit_test/os_interface/wddm_linux/configure_device_address_space_drm_or_wddm_test.cpp
@@ -201,21 +201,20 @@ NTSTATUS __stdcall getDeviceStateMock(D3DKMT_GETDEVICESTATE *arg) {
 
 struct WddmLinuxTest : public ::testing::Test {
     void SetUp() override {
-        mockRootDeviceEnvironment = std::make_unique<NEO::MockRootDeviceEnvironment>(mockExecEnv);
         osEnvironment = std::make_unique<NEO::OsEnvironmentWin>();
         osEnvironment->gdi->closeAdapter = closeAdapterMock;
         auto hwDeviceIdIn = std::make_unique<WddmLinuxMockHwDeviceIdWddm>(NULL_HANDLE, LUID{}, osEnvironment.get(), std::make_unique<NEO::UmKmDataTranslator>());
         this->hwDeviceId = hwDeviceIdIn.get();
-
-        auto wddm = std::make_unique<MockWddmLinux>(std::move(hwDeviceIdIn), *mockRootDeviceEnvironment.get());
+        auto &rootDeviceEnvironment = *mockExecEnv.rootDeviceEnvironments[0];
+        auto wddm = std::make_unique<MockWddmLinux>(std::move(hwDeviceIdIn), rootDeviceEnvironment);
         this->wddm = wddm.get();
-        mockGmmClientContext = NEO::GmmClientContext::create<NEO::MockGmmClientContext>(nullptr, NEO::defaultHwInfo.get());
-        wddm->gmmMemory = std::make_unique<MockGmmMemoryWddmLinux>(mockGmmClientContext.get());
+        auto gmmHelper = rootDeviceEnvironment.getGmmHelper();
+
+        wddm->gmmMemory = std::make_unique<MockGmmMemoryWddmLinux>(gmmHelper->getClientContext());
         *wddm->gfxPlatform = NEO::defaultHwInfo->platform;
 
-        mockExecEnv.rootDeviceEnvironments[0]->osInterface.reset(new NEO::OSInterface);
-        mockExecEnv.rootDeviceEnvironments[0]->osInterface->setDriverModel(std::move(wddm));
-        mockExecEnv.rootDeviceEnvironments[0]->gmmHelper.reset(new NEO::GmmHelper(mockExecEnv.rootDeviceEnvironments[0]->osInterface.get(), mockExecEnv.rootDeviceEnvironments[0]->getHardwareInfo()));
+        rootDeviceEnvironment.osInterface.reset(new NEO::OSInterface);
+        rootDeviceEnvironment.osInterface->setDriverModel(std::move(wddm));
     }
 
     size_t getMaxSvmSize() const {
@@ -231,10 +230,8 @@ struct WddmLinuxTest : public ::testing::Test {
 
     std::unique_ptr<NEO::OsEnvironmentWin> osEnvironment;
     NEO::MockExecutionEnvironment mockExecEnv;
-    std::unique_ptr<NEO::MockRootDeviceEnvironment> mockRootDeviceEnvironment;
     MockWddmLinux *wddm = nullptr;
     WddmLinuxMockHwDeviceIdWddm *hwDeviceId = nullptr;
-    std::unique_ptr<NEO::GmmClientContext> mockGmmClientContext;
 };
 
 using GmmTestsDG2 = WddmLinuxTest;
diff --git a/shared/test/unit_test/os_interface/windows/gmm_helper_tests_win.cpp b/shared/test/unit_test/os_interface/windows/gmm_helper_tests_win.cpp
index c7cd4477f7..701e68cf20 100644
--- a/shared/test/unit_test/os_interface/windows/gmm_helper_tests_win.cpp
+++ b/shared/test/unit_test/os_interface/windows/gmm_helper_tests_win.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2021 Intel Corporation
+ * Copyright (C) 2020-2022 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -9,6 +9,7 @@
 #include "shared/source/gmm_helper/gmm_lib.h"
 #include "shared/test/common/helpers/default_hw_info.h"
 #include "shared/test/common/helpers/variable_backup.h"
+#include "shared/test/common/mocks/mock_execution_environment.h"
 
 #include "gtest/gtest.h"
 
@@ -18,13 +19,12 @@ extern GMM_INIT_IN_ARGS passedInputArgs;
 extern bool copyInputArgs;
 
 TEST(GmmHelperTest, whenCreateGmmHelperWithoutOsInterfaceThenPassedAdapterBDFIsZeroed) {
-    std::unique_ptr<GmmHelper> gmmHelper;
     VariableBackup<decltype(passedInputArgs)> passedInputArgsBackup(&passedInputArgs);
     VariableBackup<decltype(copyInputArgs)> copyInputArgsBackup(&copyInputArgs, true);
 
     ADAPTER_BDF expectedAdapterBDF{};
 
-    gmmHelper.reset(new GmmHelper(nullptr, defaultHwInfo.get()));
+    MockExecutionEnvironment executionEnvironment{};
     EXPECT_EQ(0, memcmp(&expectedAdapterBDF, &passedInputArgs.stAdapterBDF, sizeof(ADAPTER_BDF)));
     EXPECT_EQ(GMM_CLIENT::GMM_OCL_VISTA, passedInputArgs.ClientType);
 }