Disable fused EUs when debugging enabled

Related-To: NEO-6398

Signed-off-by: Mateusz Hoppe <[email protected]>

Author: HoppeMateusz

level_zero/core/source/driver/driver_handle_imp.cpp

@@ -155,6 +155,8 @@ void DriverHandleImp::enableRootDeviceDebugger(std::unique_ptr<NEO::Device> &neo
                                   "%s", "Source Level Debugger cannot be used with Environment Variable enabling program debugging.\n");
             UNRECOVERABLE_IF(neoDevice->getDebugger() != nullptr && enableProgramDebugging);
         }
+        rootDeviceEnvironment->getMutableHardwareInfo()->capabilityTable.fusedEuEnabled = false;
+
         rootDeviceEnvironment->debugger = DebuggerL0::create(neoDevice.get());
     }
 }

level_zero/core/test/unit_tests/sources/debugger/test_l0_debugger.cpp

@@ -71,6 +71,11 @@ TEST_F(L0DebuggerTest, givenL0DebuggerWhenGettingStateSaveAreaHeaderThenValidSip
     EXPECT_EQ(expectedStateSaveAreaHeader, stateSaveAreaHeader);
 }
 
+TEST_F(L0DebuggerTest, givenProgramDebuggingEnabledWhenDebuggerIsCreatedThenFusedEusAreDisabled) {
+    EXPECT_TRUE(driverHandle->enableProgramDebugging);
+    EXPECT_FALSE(neoDevice->getHardwareInfo().capabilityTable.fusedEuEnabled);
+}
+
 TEST(Debugger, givenL0DebuggerOFFWhenGettingStateSaveAreaHeaderThenValidSipTypeIsReturned) {
     auto executionEnvironment = new NEO::ExecutionEnvironment();
     executionEnvironment->prepareRootDeviceEnvironments(1);