diff --git a/level_zero/tools/source/sysman/memory/linux/os_memory_imp_dg1.cpp b/level_zero/tools/source/sysman/memory/linux/os_memory_imp_dg1.cpp
index b6e89fc9ed..3d2831bc60 100644
--- a/level_zero/tools/source/sysman/memory/linux/os_memory_imp_dg1.cpp
+++ b/level_zero/tools/source/sysman/memory/linux/os_memory_imp_dg1.cpp
@@ -5,7 +5,7 @@
  *
  */
 
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 
 #include "level_zero/tools/source/sysman/memory/linux/os_memory_imp.h"
 
@@ -45,7 +45,7 @@ ze_result_t LinuxMemoryImp::getState(zes_mem_state_t *pState) {
         return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
     }
 
-    auto memoryInfo = static_cast<NEO::MemoryInfoImpl *>(pDrm->getMemoryInfo());
+    auto memoryInfo = pDrm->getMemoryInfo();
     if (!memoryInfo) {
         return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
     }
diff --git a/level_zero/tools/test/unit_tests/sources/sysman/memory/linux/mock_memory.h b/level_zero/tools/test/unit_tests/sources/sysman/memory/linux/mock_memory.h
index a55c18a364..148a922b2c 100644
--- a/level_zero/tools/test/unit_tests/sources/sysman/memory/linux/mock_memory.h
+++ b/level_zero/tools/test/unit_tests/sources/sysman/memory/linux/mock_memory.h
@@ -6,7 +6,7 @@
  */
 
 #pragma once
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 
 #include "level_zero/core/test/unit_tests/mock.h"
 #include "level_zero/core/test/unit_tests/mocks/mock_memory_manager.h"
@@ -50,7 +50,7 @@ struct Mock<MemoryNeoDrm> : public MemoryNeoDrm {
         regionInfo[1].probed_size = probedSizeRegionOne;
         regionInfo[1].unallocated_size = unallocatedSizeRegionOne;
 
-        this->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+        this->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
         return true;
     }
 
diff --git a/opencl/test/unit_test/os_interface/linux/drm_memory_info_tests.cpp b/opencl/test/unit_test/os_interface/linux/drm_memory_info_tests.cpp
index 8e71ee0b2e..0bcda04d1c 100644
--- a/opencl/test/unit_test/os_interface/linux/drm_memory_info_tests.cpp
+++ b/opencl/test/unit_test/os_interface/linux/drm_memory_info_tests.cpp
@@ -7,7 +7,7 @@
 
 #include "shared/source/execution_environment/execution_environment.h"
 #include "shared/source/memory_manager/memory_banks.h"
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 #include "shared/test/common/helpers/debug_manager_state_restore.h"
 #include "shared/test/common/helpers/default_hw_info.h"
 
@@ -47,7 +47,7 @@ TEST(MemoryInfo, givenMemoryRegionQuerySupportedWhenQueryingMemoryInfoThenMemory
     drm->queryMemoryInfo();
 
     EXPECT_EQ(2u, drm->ioctlCallsCount);
-    auto memoryInfo = static_cast<MemoryInfoImpl *>(drm->getMemoryInfo());
+    auto memoryInfo = drm->getMemoryInfo();
     ASSERT_NE(nullptr, memoryInfo);
     EXPECT_EQ(2u, memoryInfo->getDrmRegionInfos().size());
 }
@@ -104,7 +104,7 @@ TEST(MemoryInfo, givenMemoryInfoWithRegionsAndLocalMemoryEnabledWhenGettingMemor
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
     regionInfo[1].probed_size = 16 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 2);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 2);
     ASSERT_NE(nullptr, memoryInfo);
 
     auto regionClassAndInstance = memoryInfo->getMemoryRegionClassAndInstance(MemoryBanks::MainBank, *defaultHwInfo);
@@ -129,7 +129,7 @@ TEST(MemoryInfo, givenMemoryInfoWithRegionsAndLocalMemoryEnabledWhenAssignRegion
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
     regionInfo[1].probed_size = 16 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 2);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 2);
     ASSERT_NE(nullptr, memoryInfo);
     memoryInfo->assignRegionsFromDistances(&regionInfo, 2);
     auto regionClassAndInstance = memoryInfo->getMemoryRegionClassAndInstance(MemoryBanks::MainBank, *defaultHwInfo);
@@ -149,7 +149,7 @@ TEST(MemoryInfo, givenMemoryInfoWithoutDeviceRegionWhenGettingDeviceRegionSizeTh
     drm_i915_memory_region_info regionInfo[1] = {};
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[0].probed_size = 8 * GB;
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 1);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 1);
     ASSERT_NE(nullptr, memoryInfo);
     auto regionSize = memoryInfo->getMemoryRegionSize(MemoryBanks::getBankForLocalMemory(0));
     EXPECT_EQ(0 * GB, regionSize);
@@ -164,7 +164,7 @@ TEST(MemoryInfo, givenMemoryInfoWithRegionsAndLocalMemoryDisabledWhenGettingMemo
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
     regionInfo[1].probed_size = 16 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 2);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 2);
     ASSERT_NE(nullptr, memoryInfo);
 
     auto regionClassAndInstance = memoryInfo->getMemoryRegionClassAndInstance(MemoryBanks::MainBank, *defaultHwInfo);
@@ -188,7 +188,7 @@ TEST(MemoryInfo, whenDebugVariablePrintMemoryRegionSizeIsSetAndGetMemoryRegionSi
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 1};
     regionInfo[0].probed_size = 16 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 1);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 1);
     ASSERT_NE(nullptr, memoryInfo);
 
     testing::internal::CaptureStdout();
@@ -211,7 +211,7 @@ TEST(MemoryInfo, givenMemoryInfoWithRegionsWhenGettingMemoryRegionClassAndInstan
     regionInfo[2].region = {I915_MEMORY_CLASS_DEVICE, 1};
     regionInfo[2].probed_size = 32 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 3);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 3);
     ASSERT_NE(nullptr, memoryInfo);
 
     DebugManager.flags.OverrideDrmRegion.set(1);
@@ -258,7 +258,7 @@ HWTEST2_F(MemoryInfoTest, givenMemoryInfoWithRegionsWhenCreatingGemWithExtension
     auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
     executionEnvironment->prepareRootDeviceEnvironments(1);
     auto drm = std::make_unique<DrmTipMock>(*executionEnvironment->rootDeviceEnvironments[0]);
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 2);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 2);
     ASSERT_NE(nullptr, memoryInfo);
 
     uint32_t handle = 0;
@@ -278,7 +278,7 @@ HWTEST2_F(MemoryInfoTest, givenMemoryInfoWithRegionsWhenCreatingGemExtWithSingle
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
     regionInfo[1].probed_size = 16 * GB;
 
-    auto memoryInfo = std::make_unique<MemoryInfoImpl>(regionInfo, 2);
+    auto memoryInfo = std::make_unique<MemoryInfo>(regionInfo, 2);
     ASSERT_NE(nullptr, memoryInfo);
 
     auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
diff --git a/opencl/test/unit_test/os_interface/linux/drm_memory_manager_localmem_tests.cpp b/opencl/test/unit_test/os_interface/linux/drm_memory_manager_localmem_tests.cpp
index e58c6b5838..2d8a0e36b8 100644
--- a/opencl/test/unit_test/os_interface/linux/drm_memory_manager_localmem_tests.cpp
+++ b/opencl/test/unit_test/os_interface/linux/drm_memory_manager_localmem_tests.cpp
@@ -137,7 +137,7 @@ HWTEST2_F(DrmMemoryManagerLocalMemoryTest, givenDrmMemoryManagerWhenCreateBuffer
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->ioctlCallsCount = 0;
 
     auto gpuAddress = 0x1234u;
@@ -177,7 +177,7 @@ HWTEST2_F(DrmMemoryManagerLocalMemoryTest, givenMultiRootDeviceEnvironmentAndMem
         regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
         regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-        mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+        mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
         mock->ioctlCallsCount = 0;
         executionEnvironment->rootDeviceEnvironments[i]->osInterface = std::make_unique<OSInterface>();
         executionEnvironment->rootDeviceEnvironments[i]->osInterface->setDriverModel(std::unique_ptr<DriverModel>(mock));
@@ -222,7 +222,7 @@ TEST_F(DrmMemoryManagerLocalMemoryTest, givenMultiRootDeviceEnvironmentAndMemory
         regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
         regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-        mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+        mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
         mock->ioctlCallsCount = 0;
         mock->fdToHandleRetVal = -1;
         executionEnvironment->rootDeviceEnvironments[i]->osInterface = std::make_unique<OSInterface>();
@@ -281,7 +281,7 @@ TEST_F(DrmMemoryManagerUsmSharedHandleTest, givenMultiRootDeviceEnvironmentAndMe
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->ioctlCallsCount = 0;
     mock->fdToHandleRetVal = -1;
     executionEnvironment->rootDeviceEnvironments[rootDeviceIndex]->osInterface = std::make_unique<OSInterface>();
@@ -348,7 +348,7 @@ HWTEST2_F(DrmMemoryManagerLocalMemoryTest, givenMemoryInfoWhenAllocateWithAlignm
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->ioctlCallsCount = 0;
 
     AllocationData allocationData;
@@ -373,7 +373,7 @@ TEST_F(DrmMemoryManagerLocalMemoryTest, givenMemoryInfoAndNotUseObjectMmapProper
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->mmapOffsetRetVal = -1;
 
     AllocationData allocationData;
@@ -396,7 +396,7 @@ TEST_F(DrmMemoryManagerLocalMemoryTest, givenMemoryInfoAndFailedMmapOffsetWhenAl
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->mmapOffsetRetVal = -1;
 
     AllocationData allocationData;
@@ -416,7 +416,7 @@ TEST_F(DrmMemoryManagerLocalMemoryTest, givenMemoryInfoAndDisabledMmapBOCreation
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->mmapOffsetRetVal = -1;
 
     AllocationData allocationData;
@@ -438,7 +438,7 @@ TEST_F(DrmMemoryManagerLocalMemoryTest, givenMemoryInfoAndFailedGemCreateExtWhen
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->gemCreateExtRetVal = -1;
 
     AllocationData allocationData;
@@ -903,7 +903,7 @@ TEST_F(DrmMemoryManagerTestImpl, givenDrmMemoryManagerWhenGetLocalMemorySizeIsCa
     executionEnvironment.rootDeviceEnvironments[0]->osInterface->setDriverModel(std::unique_ptr<DriverModel>(drm));
     TestedDrmMemoryManager memoryManager(executionEnvironment);
 
-    auto memoryInfo = static_cast<MemoryInfoImpl *>(drm->getMemoryInfo());
+    auto memoryInfo = drm->getMemoryInfo();
     ASSERT_NE(nullptr, memoryInfo);
     EXPECT_EQ(memoryInfo->getMemoryRegionSize(MemoryBanks::getBankForLocalMemory(0)), memoryManager.getLocalMemorySize(0u, 0xF));
 }
@@ -927,7 +927,7 @@ TEST_F(DrmMemoryManagerTestImpl, givenDrmMemoryManagerWhenGetLocalMemorySizeIsCa
     executionEnvironment.rootDeviceEnvironments[0]->osInterface->setDriverModel(std::unique_ptr<DriverModel>(drm));
     TestedDrmMemoryManager memoryManager(executionEnvironment);
 
-    auto memoryInfo = static_cast<MemoryInfoImpl *>(drm->getMemoryInfo());
+    auto memoryInfo = drm->getMemoryInfo();
     ASSERT_NE(nullptr, memoryInfo);
     EXPECT_EQ(0u, memoryManager.getLocalMemorySize(0u, 0u));
 }
@@ -994,7 +994,7 @@ HWTEST2_F(DrmMemoryManagerLocalMemoryTest, givenAlignmentAndSizeWhenMmapReturnsU
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->ioctlCallsCount = 0;
 
     AllocationData allocationData;
@@ -1031,7 +1031,7 @@ HWTEST2_F(DrmMemoryManagerLocalMemoryTest, givenAlignmentAndSizeWhenMmapReturnsA
     regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
     regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
 
-    mock->memoryInfo.reset(new MemoryInfoImpl(regionInfo, 2));
+    mock->memoryInfo.reset(new MemoryInfo(regionInfo, 2));
     mock->ioctlCallsCount = 0;
 
     AllocationData allocationData;
diff --git a/opencl/test/unit_test/os_interface/linux/drm_mock_memory_info.h b/opencl/test/unit_test/os_interface/linux/drm_mock_memory_info.h
index dd31bb42ba..0f94ffe64b 100644
--- a/opencl/test/unit_test/os_interface/linux/drm_mock_memory_info.h
+++ b/opencl/test/unit_test/os_interface/linux/drm_mock_memory_info.h
@@ -7,13 +7,13 @@
 
 #pragma once
 
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 
 constexpr drm_i915_memory_region_info memoryRegions[2] = {
     {{I915_MEMORY_CLASS_SYSTEM, 0}, 0, 64 * GB, 0, {}},
     {{I915_MEMORY_CLASS_DEVICE, 0}, 0, 8 * GB, 0, {}}};
 
-struct MockMemoryInfo : public MemoryInfoImpl {
-    MockMemoryInfo() : MemoryInfoImpl(memoryRegions, 2) {}
+struct MockMemoryInfo : public MemoryInfo {
+    MockMemoryInfo() : MemoryInfo(memoryRegions, 2) {}
     ~MockMemoryInfo() override{};
 };
diff --git a/opencl/test/unit_test/os_interface/linux/local_memory_helper_default_tests.cpp b/opencl/test/unit_test/os_interface/linux/local_memory_helper_default_tests.cpp
index 6c4d8c738e..f43141837a 100644
--- a/opencl/test/unit_test/os_interface/linux/local_memory_helper_default_tests.cpp
+++ b/opencl/test/unit_test/os_interface/linux/local_memory_helper_default_tests.cpp
@@ -7,7 +7,7 @@
 
 #include "shared/source/execution_environment/execution_environment.h"
 #include "shared/source/os_interface/linux/local_memory_helper.h"
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 #include "shared/test/common/libult/linux/drm_mock.h"
 
 #include "test.h"
diff --git a/opencl/test/unit_test/os_interface/linux/local_memory_helper_tests_dg1.cpp b/opencl/test/unit_test/os_interface/linux/local_memory_helper_tests_dg1.cpp
index 1b1f315396..f545c74e99 100644
--- a/opencl/test/unit_test/os_interface/linux/local_memory_helper_tests_dg1.cpp
+++ b/opencl/test/unit_test/os_interface/linux/local_memory_helper_tests_dg1.cpp
@@ -7,7 +7,7 @@
 
 #include "shared/source/execution_environment/execution_environment.h"
 #include "shared/source/os_interface/linux/local_memory_helper.h"
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 #include "shared/test/common/helpers/debug_manager_state_restore.h"
 #include "shared/test/common/helpers/default_hw_info.h"
 
@@ -101,7 +101,7 @@ DG1TEST_F(LocalMemoryHelperTestsDg1, givenDg1AndMemoryRegionQuerySupportedWhenQu
     drm->queryMemoryInfo();
     EXPECT_EQ(2u, drm->ioctlCallsCount);
 
-    auto memoryInfo = static_cast<MemoryInfoImpl *>(drm->getMemoryInfo());
+    auto memoryInfo = drm->getMemoryInfo();
 
     ASSERT_NE(nullptr, memoryInfo);
     EXPECT_EQ(2u, memoryInfo->getDrmRegionInfos().size());
diff --git a/shared/source/os_interface/linux/CMakeLists.txt b/shared/source/os_interface/linux/CMakeLists.txt
index 1c5fc58923..28405545d6 100644
--- a/shared/source/os_interface/linux/CMakeLists.txt
+++ b/shared/source/os_interface/linux/CMakeLists.txt
@@ -42,7 +42,7 @@ set(NEO_CORE_OS_INTERFACE_LINUX
     ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}drm_memory_manager_local_memory.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}drm_memory_operations_handler_create.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}drm_query.cpp
-    ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}memory_info_impl.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}memory_info_extended.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/hw_info_config_drm.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/hw_device_id.h
     ${CMAKE_CURRENT_SOURCE_DIR}/hw_device_id_linux.cpp
@@ -55,6 +55,7 @@ set(NEO_CORE_OS_INTERFACE_LINUX
     ${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}engine_info_impl.h
     ${CMAKE_CURRENT_SOURCE_DIR}/flags${BRANCH_DIR_SUFFIX}drm_query_flags.h
     ${CMAKE_CURRENT_SOURCE_DIR}/memory_info.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/memory_info.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/os_context_linux.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/os_context_linux.h
     ${CMAKE_CURRENT_SOURCE_DIR}/os_inc.h
diff --git a/shared/source/os_interface/linux/drm_query.cpp b/shared/source/os_interface/linux/drm_query.cpp
index 95d02871ef..8deaea1d84 100644
--- a/shared/source/os_interface/linux/drm_query.cpp
+++ b/shared/source/os_interface/linux/drm_query.cpp
@@ -5,13 +5,14 @@
  *
  */
 
+#include "shared/source/execution_environment/root_device_environment.h"
 #include "shared/source/helpers/hw_helper.h"
 #include "shared/source/helpers/string.h"
 #include "shared/source/os_interface/linux/cache_info_impl.h"
 #include "shared/source/os_interface/linux/drm_engine_mapper.h"
 #include "shared/source/os_interface/linux/engine_info_impl.h"
 #include "shared/source/os_interface/linux/local_memory_helper.h"
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 #include "shared/source/os_interface/linux/sys_calls.h"
 #include "shared/source/os_interface/linux/system_info.h"
 
@@ -60,7 +61,7 @@ bool Drm::queryMemoryInfo() {
         auto localMemHelper = LocalMemoryHelper::get(pHwInfo->platform.eProductFamily);
         auto data = localMemHelper->translateIfRequired(dataQuery.release(), length);
         auto memRegions = reinterpret_cast<drm_i915_query_memory_regions *>(data.get());
-        this->memoryInfo.reset(new MemoryInfoImpl(memRegions->regions, memRegions->num_regions));
+        this->memoryInfo.reset(new MemoryInfo(memRegions->regions, memRegions->num_regions));
         return true;
     }
     return false;
diff --git a/shared/source/os_interface/linux/memory_info.cpp b/shared/source/os_interface/linux/memory_info.cpp
new file mode 100644
index 0000000000..9e9f96bf0e
--- /dev/null
+++ b/shared/source/os_interface/linux/memory_info.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2021 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ */
+
+#include "shared/source/os_interface/linux/memory_info.h"
+
+#include "shared/source/execution_environment/root_device_environment.h"
+#include "shared/source/helpers/basic_math.h"
+#include "shared/source/helpers/debug_helpers.h"
+#include "shared/source/helpers/hw_helper.h"
+#include "shared/source/os_interface/linux/drm_neo.h"
+#include "shared/source/os_interface/linux/local_memory_helper.h"
+
+#include "drm/i915_drm.h"
+
+namespace NEO {
+
+uint32_t MemoryInfo::createGemExt(Drm *drm, void *data, uint32_t dataSize, size_t allocSize, uint32_t &handle) {
+    auto pHwInfo = drm->getRootDeviceEnvironment().getHardwareInfo();
+    return LocalMemoryHelper::get(pHwInfo->platform.eProductFamily)->createGemExt(drm, data, dataSize, allocSize, handle);
+}
+
+drm_i915_gem_memory_class_instance MemoryInfo::getMemoryRegionClassAndInstance(uint32_t memoryBank, const HardwareInfo &hwInfo) {
+    auto &hwHelper = HwHelper::get(hwInfo.platform.eRenderCoreFamily);
+    if (!hwHelper.getEnableLocalMemory(hwInfo) || memoryBank == 0) {
+        return systemMemoryRegion.region;
+    }
+
+    auto index = Math::log2(memoryBank);
+
+    index = hwHelper.isBankOverrideRequired(hwInfo) ? 0 : index;
+
+    if (DebugManager.flags.OverrideDrmRegion.get() != -1) {
+        index = DebugManager.flags.OverrideDrmRegion.get();
+    }
+
+    UNRECOVERABLE_IF(index >= localMemoryRegions.size());
+
+    return localMemoryRegions[index].region;
+}
+
+size_t MemoryInfo::getMemoryRegionSize(uint32_t memoryBank) {
+    if (DebugManager.flags.PrintMemoryRegionSizes.get()) {
+        printRegionSizes();
+    }
+    if (memoryBank == 0) {
+        return systemMemoryRegion.probed_size;
+    }
+
+    auto index = Math::log2(memoryBank);
+
+    if (index < localMemoryRegions.size()) {
+        return localMemoryRegions[index].probed_size;
+    }
+
+    return 0;
+}
+
+void MemoryInfo::printRegionSizes() {
+    for (auto region : drmQueryRegions) {
+        std::cout << "Memory type: " << region.region.memory_class
+                  << ", memory instance: " << region.region.memory_instance
+                  << ", region size: " << region.probed_size << std::endl;
+    }
+}
+
+uint32_t MemoryInfo::createGemExtWithSingleRegion(Drm *drm, uint32_t memoryBanks, size_t allocSize, uint32_t &handle) {
+    auto pHwInfo = drm->getRootDeviceEnvironment().getHardwareInfo();
+    auto regionClassAndInstance = getMemoryRegionClassAndInstance(memoryBanks, *pHwInfo);
+    auto ret = createGemExt(drm, &regionClassAndInstance, 1, allocSize, handle);
+    return ret;
+}
+
+} // namespace NEO
diff --git a/shared/source/os_interface/linux/memory_info.h b/shared/source/os_interface/linux/memory_info.h
index f6431f4c3f..78c31dfe8f 100644
--- a/shared/source/os_interface/linux/memory_info.h
+++ b/shared/source/os_interface/linux/memory_info.h
@@ -6,21 +6,44 @@
  */
 
 #pragma once
+#include "drm/i915_drm.h"
+
 #include <cstddef>
 #include <cstdint>
+#include <vector>
 
 namespace NEO {
 class Drm;
+struct HardwareInfo;
 
 class MemoryInfo {
   public:
-    MemoryInfo() = default;
-    virtual ~MemoryInfo() = 0;
-    virtual size_t getMemoryRegionSize(uint32_t memoryBank) = 0;
-    virtual uint32_t createGemExt(Drm *drm, void *data, uint32_t dataSize, size_t allocSize, uint32_t &handle) = 0;
-    virtual uint32_t createGemExtWithSingleRegion(Drm *drm, uint32_t memoryBanks, size_t allocSize, uint32_t &handle) = 0;
+    using RegionContainer = std::vector<drm_i915_memory_region_info>;
+
+    virtual ~MemoryInfo(){};
+
+    MemoryInfo(const drm_i915_memory_region_info *regionInfo, size_t count);
+
+    void assignRegionsFromDistances(const void *distanceInfosPtr, size_t size);
+
+    MOCKABLE_VIRTUAL uint32_t createGemExt(Drm *drm, void *data, uint32_t dataSize, size_t allocSize, uint32_t &handle);
+
+    drm_i915_gem_memory_class_instance getMemoryRegionClassAndInstance(uint32_t memoryBank, const HardwareInfo &hwInfo);
+
+    MOCKABLE_VIRTUAL size_t getMemoryRegionSize(uint32_t memoryBank);
+
+    void printRegionSizes();
+
+    MOCKABLE_VIRTUAL uint32_t createGemExtWithSingleRegion(Drm *drm, uint32_t memoryBanks, size_t allocSize, uint32_t &handle);
+
+    const RegionContainer &getDrmRegionInfos() const { return drmQueryRegions; }
+
+  protected:
+    const RegionContainer drmQueryRegions;
+
+    const drm_i915_memory_region_info &systemMemoryRegion;
+
+    RegionContainer localMemoryRegions;
 };
 
-inline MemoryInfo::~MemoryInfo(){};
-
 } // namespace NEO
diff --git a/shared/source/os_interface/linux/memory_info_impl.cpp b/shared/source/os_interface/linux/memory_info_extended.cpp
similarity index 68%
rename from shared/source/os_interface/linux/memory_info_impl.cpp
rename to shared/source/os_interface/linux/memory_info_extended.cpp
index 562fe78ecd..39ddfbc390 100644
--- a/shared/source/os_interface/linux/memory_info_impl.cpp
+++ b/shared/source/os_interface/linux/memory_info_extended.cpp
@@ -5,13 +5,16 @@
  *
  */
 
-#include "shared/source/os_interface/linux/memory_info_impl.h"
+#include "shared/source/helpers/debug_helpers.h"
+#include "shared/source/os_interface/linux/memory_info.h"
 
 #include "drm/i915_drm.h"
 
+#include <algorithm>
+
 namespace NEO {
 
-MemoryInfoImpl::MemoryInfoImpl(const drm_i915_memory_region_info *regionInfo, size_t count)
+MemoryInfo::MemoryInfo(const drm_i915_memory_region_info *regionInfo, size_t count)
     : drmQueryRegions(regionInfo, regionInfo + count), systemMemoryRegion(drmQueryRegions[0]) {
     UNRECOVERABLE_IF(systemMemoryRegion.region.memory_class != I915_MEMORY_CLASS_SYSTEM);
     std::copy_if(drmQueryRegions.begin(), drmQueryRegions.end(), std::back_inserter(localMemoryRegions),
@@ -20,7 +23,7 @@ MemoryInfoImpl::MemoryInfoImpl(const drm_i915_memory_region_info *regionInfo, si
                  });
 }
 
-void MemoryInfoImpl::assignRegionsFromDistances(const void *distanceInfosPtr, size_t size) {
+void MemoryInfo::assignRegionsFromDistances(const void *distanceInfosPtr, size_t size) {
 }
 
 } // namespace NEO
diff --git a/shared/source/os_interface/linux/memory_info_impl.h b/shared/source/os_interface/linux/memory_info_impl.h
deleted file mode 100644
index 68af5d28df..0000000000
--- a/shared/source/os_interface/linux/memory_info_impl.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2020-2021 Intel Corporation
- *
- * SPDX-License-Identifier: MIT
- *
- */
-
-#pragma once
-#include "shared/source/execution_environment/root_device_environment.h"
-#include "shared/source/helpers/basic_math.h"
-#include "shared/source/helpers/debug_helpers.h"
-#include "shared/source/helpers/hw_helper.h"
-#include "shared/source/os_interface/linux/drm_neo.h"
-#include "shared/source/os_interface/linux/local_memory_helper.h"
-#include "shared/source/os_interface/linux/memory_info.h"
-
-#include "drm/i915_drm.h"
-
-#include <cstddef>
-#include <vector>
-
-namespace NEO {
-
-class MemoryInfoImpl : public MemoryInfo {
-  public:
-    using RegionContainer = std::vector<drm_i915_memory_region_info>;
-
-    ~MemoryInfoImpl() override = default;
-
-    MemoryInfoImpl(const drm_i915_memory_region_info *regionInfo, size_t count);
-
-    void assignRegionsFromDistances(const void *distanceInfosPtr, size_t size);
-
-    uint32_t createGemExt(Drm *drm, void *data, uint32_t dataSize, size_t allocSize, uint32_t &handle) override {
-        auto pHwInfo = drm->getRootDeviceEnvironment().getHardwareInfo();
-        return LocalMemoryHelper::get(pHwInfo->platform.eProductFamily)->createGemExt(drm, data, dataSize, allocSize, handle);
-    }
-
-    drm_i915_gem_memory_class_instance getMemoryRegionClassAndInstance(uint32_t memoryBank, const HardwareInfo &hwInfo) {
-        auto &hwHelper = HwHelper::get(hwInfo.platform.eRenderCoreFamily);
-        if (!hwHelper.getEnableLocalMemory(hwInfo) || memoryBank == 0) {
-            return systemMemoryRegion.region;
-        }
-
-        auto index = Math::log2(memoryBank);
-
-        index = hwHelper.isBankOverrideRequired(hwInfo) ? 0 : index;
-
-        if (DebugManager.flags.OverrideDrmRegion.get() != -1) {
-            index = DebugManager.flags.OverrideDrmRegion.get();
-        }
-
-        UNRECOVERABLE_IF(index >= localMemoryRegions.size());
-
-        return localMemoryRegions[index].region;
-    }
-
-    size_t getMemoryRegionSize(uint32_t memoryBank) override {
-        if (DebugManager.flags.PrintMemoryRegionSizes.get()) {
-            printRegionSizes();
-        }
-        if (memoryBank == 0) {
-            return systemMemoryRegion.probed_size;
-        }
-
-        auto index = Math::log2(memoryBank);
-
-        if (index < localMemoryRegions.size()) {
-            return localMemoryRegions[index].probed_size;
-        }
-
-        return 0;
-    }
-
-    void printRegionSizes() {
-        for (auto region : drmQueryRegions) {
-            std::cout << "Memory type: " << region.region.memory_class
-                      << ", memory instance: " << region.region.memory_instance
-                      << ", region size: " << region.probed_size << std::endl;
-        }
-    }
-
-    uint32_t createGemExtWithSingleRegion(Drm *drm, uint32_t memoryBanks, size_t allocSize, uint32_t &handle) override {
-        auto pHwInfo = drm->getRootDeviceEnvironment().getHardwareInfo();
-        auto regionClassAndInstance = getMemoryRegionClassAndInstance(memoryBanks, *pHwInfo);
-        auto ret = createGemExt(drm, &regionClassAndInstance, 1, allocSize, handle);
-        return ret;
-    }
-
-    const RegionContainer &getDrmRegionInfos() const { return drmQueryRegions; }
-
-  protected:
-    const RegionContainer drmQueryRegions;
-
-    const drm_i915_memory_region_info &systemMemoryRegion;
-
-    RegionContainer localMemoryRegions;
-};
-
-} // namespace NEO
diff --git a/shared/test/common/os_interface/linux/drm_memory_manager_tests.h b/shared/test/common/os_interface/linux/drm_memory_manager_tests.h
index 2d31d96f8c..18049a35df 100644
--- a/shared/test/common/os_interface/linux/drm_memory_manager_tests.h
+++ b/shared/test/common/os_interface/linux/drm_memory_manager_tests.h
@@ -145,9 +145,10 @@ class DrmMemoryManagerWithLocalMemoryFixture : public DrmMemoryManagerFixture {
     std::unique_ptr<VariableBackup<UltHwConfig>> backup;
 };
 
-struct MockMemoryInfoImpl : public NEO::MemoryInfo {
-    MockMemoryInfoImpl() {}
-    ~MockMemoryInfoImpl() override{};
+struct MockedMemoryInfo : public NEO::MemoryInfo {
+    MockedMemoryInfo(const drm_i915_memory_region_info *regionInfo, size_t count) : MemoryInfo(regionInfo, count) {}
+    ~MockedMemoryInfo() override{};
+
     size_t getMemoryRegionSize(uint32_t memoryBank) override {
         return 1024u;
     }
@@ -190,7 +191,12 @@ class DrmMemoryManagerFixtureWithoutQuietIoctlExpectation {
             i++;
         }
         mock = static_cast<DrmMockCustom *>(executionEnvironment->rootDeviceEnvironments[rootDeviceIndex]->osInterface->getDriverModel()->as<Drm>());
-        mock->memoryInfo.reset(new MockMemoryInfoImpl());
+        drm_i915_memory_region_info regionInfo[2] = {};
+        regionInfo[0].region = {I915_MEMORY_CLASS_SYSTEM, 0};
+        regionInfo[0].probed_size = 8 * GB;
+        regionInfo[1].region = {I915_MEMORY_CLASS_DEVICE, 0};
+        regionInfo[1].probed_size = 16 * GB;
+        mock->memoryInfo.reset(new MockedMemoryInfo(regionInfo, 2));
         executionEnvironment->rootDeviceEnvironments[0]->memoryOperationsInterface = DrmMemoryOperationsHandler::create(*mock, 0u);
         memoryManager.reset(new TestedDrmMemoryManager(enableLocalMem, false, false, *executionEnvironment));