diff --git a/shared/source/os_interface/linux/drm_memory_manager.cpp b/shared/source/os_interface/linux/drm_memory_manager.cpp
index a04ff3208f..7fd2b29e64 100644
--- a/shared/source/os_interface/linux/drm_memory_manager.cpp
+++ b/shared/source/os_interface/linux/drm_memory_manager.cpp
@@ -1250,13 +1250,19 @@ GraphicsAllocation *DrmMemoryManager::createGraphicsAllocationFromExistingStorag
 }
 
 uint64_t DrmMemoryManager::getSystemSharedMemory(uint32_t rootDeviceIndex) {
-    uint64_t hostMemorySize = MemoryConstants::pageSize * (uint64_t)(sysconf(_SC_PHYS_PAGES));
+    uint64_t hostMemorySize = MemoryConstants::pageSize * static_cast<uint64_t>(SysCalls::sysconf(_SC_PHYS_PAGES));
 
     uint64_t gpuMemorySize = 0u;
 
     [[maybe_unused]] auto ret = getDrm(rootDeviceIndex).queryGttSize(gpuMemorySize, false);
     DEBUG_BREAK_IF(ret != 0);
 
+    auto memoryInfo = getDrm(rootDeviceIndex).getMemoryInfo();
+    if (memoryInfo) {
+        auto systemMemoryRegionSize = memoryInfo->getMemoryRegion(static_cast<uint32_t>(systemMemoryBitfield.to_ulong())).probedSize;
+        gpuMemorySize = std::min(gpuMemorySize, systemMemoryRegionSize);
+    }
+
     return std::min(hostMemorySize, gpuMemorySize);
 }
 
diff --git a/shared/source/os_interface/linux/sys_calls.h b/shared/source/os_interface/linux/sys_calls.h
index ad652fb90f..4e5e724d3f 100644
--- a/shared/source/os_interface/linux/sys_calls.h
+++ b/shared/source/os_interface/linux/sys_calls.h
@@ -53,5 +53,6 @@ DIR *opendir(const char *name);
 struct dirent *readdir(DIR *dir);
 int closedir(DIR *dir);
 off_t lseek(int fd, off_t offset, int whence) noexcept;
+long sysconf(int name);
 } // namespace SysCalls
 } // namespace NEO
diff --git a/shared/source/os_interface/linux/sys_calls_linux.cpp b/shared/source/os_interface/linux/sys_calls_linux.cpp
index 343a242032..ab71610d1e 100644
--- a/shared/source/os_interface/linux/sys_calls_linux.cpp
+++ b/shared/source/os_interface/linux/sys_calls_linux.cpp
@@ -193,5 +193,8 @@ int closedir(DIR *dir) {
 off_t lseek(int fd, off_t offset, int whence) noexcept {
     return ::lseek(fd, offset, whence);
 }
+long sysconf(int name) {
+    return ::sysconf(name);
+}
 } // namespace SysCalls
 } // namespace NEO
diff --git a/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp b/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
index 791c31a731..a8848607f1 100644
--- a/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
+++ b/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
@@ -107,6 +107,7 @@ int (*sysCallsClosedir)(DIR *dir) = nullptr;
 int (*sysCallsGetDevicePath)(int deviceFd, char *buf, size_t &bufSize) = nullptr;
 off_t lseekReturn = 4096u;
 std::atomic<int> lseekCalledCount(0);
+long sysconfReturn = 1ull << 30;
 
 int mkdir(const std::string &path) {
     if (sysCallsMkdir != nullptr) {
@@ -474,6 +475,9 @@ off_t lseek(int fd, off_t offset, int whence) noexcept {
     lseekCalledCount++;
     return lseekReturn;
 }
+long sysconf(int name) {
+    return sysconfReturn;
+}
 
 } // namespace SysCalls
 } // namespace NEO
diff --git a/shared/test/common/os_interface/linux/sys_calls_linux_ult.h b/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
index 168b02c225..e5c8706cab 100644
--- a/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
+++ b/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
@@ -83,5 +83,7 @@ extern uint32_t munmapFuncCalled;
 
 extern off_t lseekReturn;
 extern std::atomic<int> lseekCalledCount;
+
+extern long sysconfReturn;
 } // namespace SysCalls
 } // namespace NEO
diff --git a/shared/test/unit_test/os_interface/linux/drm_memory_manager_tests.cpp b/shared/test/unit_test/os_interface/linux/drm_memory_manager_tests.cpp
index 6d77024cb3..13d30e3f1a 100644
--- a/shared/test/unit_test/os_interface/linux/drm_memory_manager_tests.cpp
+++ b/shared/test/unit_test/os_interface/linux/drm_memory_manager_tests.cpp
@@ -1476,8 +1476,8 @@ TEST(DrmMemoryManagerTest2, WhenGetMinimumSystemSharedMemoryThenCorrectValueIsRe
         auto mock = executionEnvironment->rootDeviceEnvironments[i]->osInterface->getDriverModel()->as<DrmMockCustom>();
         mock->callBaseQueryGttSize = true;
 
-        auto hostMemorySize = MemoryConstants::pageSize * (uint64_t)(sysconf(_SC_PHYS_PAGES));
-        // gpuMemSize < hostMemSize
+        auto hostMemorySize = MemoryConstants::pageSize * SysCalls::sysconfReturn;
+        // gpuMemSize < hostMemSize, no memory info
         auto gpuMemorySize = hostMemorySize - 1u;
 
         mock->ioctlExpected.contextGetParam = 1;
@@ -1490,7 +1490,7 @@ TEST(DrmMemoryManagerTest2, WhenGetMinimumSystemSharedMemoryThenCorrectValueIsRe
         mock->ioctlExpected.contextCreate = 0;
         mock->testIoctls();
 
-        // gpuMemSize > hostMemSize
+        // gpuMemSize > hostMemSize, no memory info
         gpuMemorySize = hostMemorySize + 1u;
         mock->getContextParamRetValue = gpuMemorySize;
         systemSharedMemorySize = memoryManager->getSystemSharedMemory(i);
@@ -1498,6 +1498,32 @@ TEST(DrmMemoryManagerTest2, WhenGetMinimumSystemSharedMemoryThenCorrectValueIsRe
         EXPECT_EQ(hostMemorySize, systemSharedMemorySize);
         mock->testIoctls();
 
+        // gpuMemSize > hostMemSize > systemMemoryRegionSize
+
+        MemoryRegion memoryRegion{};
+        memoryRegion.probedSize = hostMemorySize - 2;
+
+        MemoryInfo::RegionContainer regionInfo{};
+        regionInfo.push_back(memoryRegion);
+
+        mock->memoryInfo = std::make_unique<MemoryInfo>(regionInfo, *mock);
+
+        gpuMemorySize = hostMemorySize + 1u;
+        mock->getContextParamRetValue = gpuMemorySize;
+        systemSharedMemorySize = memoryManager->getSystemSharedMemory(i);
+        mock->ioctlExpected.contextGetParam = 3;
+        EXPECT_EQ(memoryRegion.probedSize, systemSharedMemorySize);
+        mock->testIoctls();
+
+        // hostMemSize > systemMemoryRegionSize > gpuMemSize
+
+        gpuMemorySize = hostMemorySize - 3;
+        mock->getContextParamRetValue = gpuMemorySize;
+        systemSharedMemorySize = memoryManager->getSystemSharedMemory(i);
+        mock->ioctlExpected.contextGetParam = 4;
+        EXPECT_EQ(gpuMemorySize, systemSharedMemorySize);
+        mock->testIoctls();
+
         executionEnvironment->rootDeviceEnvironments[i]->osInterface.reset();
     }
 }