fix: Add mutex for ulls controller initializer

Resolves: NEO-7925

Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>

shared/source/execution_environment/execution_environment.cpp

@@ -100,6 +100,7 @@ void ExecutionEnvironment::calculateMaxOsContextCount() {
 }
 
 DirectSubmissionController *ExecutionEnvironment::initializeDirectSubmissionController() {
+    std::lock_guard<std::mutex> lockForInit(initializeDirectSubmissionControllerMutex);
     auto initializeDirectSubmissionController = DirectSubmissionController::isSupported();
 
     if (DebugManager.flags.SetCommandStreamReceiver.get() > 0) {

shared/source/execution_environment/execution_environment.h

@@ -9,6 +9,7 @@
 #include "shared/source/debugger/debugger.h"
 #include "shared/source/utilities/reference_tracked_object.h"
 
+#include <mutex>
 #include <unordered_map>
 #include <vector>
 
@@ -66,5 +67,6 @@ class ExecutionEnvironment : public ReferenceTrackedObject<ExecutionEnvironment>
 
     DebuggingMode debuggingEnabledMode = DebuggingMode::Disabled;
     std::unordered_map<uint32_t, uint32_t> rootDeviceNumCcsMap;
+    std::mutex initializeDirectSubmissionControllerMutex;
 };
 } // namespace NEO

shared/test/unit_test/execution_environment/execution_environment_tests.cpp

@@ -258,7 +258,8 @@ static_assert(sizeof(ExecutionEnvironment) == sizeof(std::unique_ptr<HardwareInf
                                                   sizeof(std::unordered_map<uint32_t, uint32_t>) +
                                                   2 * sizeof(bool) +
                                                   sizeof(NEO::DebuggingMode) +
-                                                  (is64bit ? 18 : 14),
+                                                  (is64bit ? 18 : 14) +
+                                                  sizeof(std::mutex),
               "New members detected in ExecutionEnvironment, please ensure that destruction sequence of objects is correct");
 
 TEST(ExecutionEnvironment, givenExecutionEnvironmentWithVariousMembersWhenItIsDestroyedThenDeleteSequenceIsSpecified) {