+ /*
+ * The performance counter event settings are given in the mmcr0,
+ * mmcr1 and mmcra values passed from the user in the
+ * op_system_config structure (sys variable).
+ */
+ mmcr0_val = sys->mmcr0;
+ mmcr1_val = sys->mmcr1;
+ mmcra_val = sys->mmcra;
+