Make sure initial settings are set, otherwise use fallback setting

Signed-off-by: Stefan Marr <git@stefan-marr.de>

Author: smarr

rebench/model/denoise.py

@@ -174,12 +174,13 @@ def restore_initial(self, capabilities: "DenoiseInitialSettings") -> "Denoise":
             self.shield if capabilities.can_set_shield is True else "no_change",
             (
                 capabilities.initial_scaling_governor
-                if capabilities.can_set_scaling_governor is True
+                if (capabilities.can_set_scaling_governor is True and
+                    capabilities.initial_scaling_governor)
                 else self.scaling_governor
             ),
             (
                 capabilities.initial_no_turbo
-                if capabilities.can_set_no_turbo is True
+                if capabilities.can_set_no_turbo is True and capabilities.initial_no_turbo
                 else self.no_turbo
             ),
             capabilities.can_minimize_perf_sampling is True,