tools/power/x86/intel-speed-select: Update max frequency

When BIOS disables turbo, the cpuinfo_max_freq will also be same as the
power up base frequency. When SST-PP causes increase in base frequency
the performance will be still limited to the old base frequency as the
cpuinfo_max_freq will not be updated.

In this case we need to update scaling_max frequency to the new
base_frequency. This will result in setting updated max performance
limit in the Pstate driver. So performance will not be limited to the
old base frequency.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

tools/power/x86/intel-speed-select/isst-config.c

@@ -1599,6 +1599,7 @@ static void set_scaling_min_to_cpuinfo_max(int cpu)
 		    die_id != get_physical_die_id(i))
 			continue;
 
+		adjust_scaling_max_from_base_freq(i);
 		set_cpufreq_scaling_min_max_from_cpuinfo(i, 1, 0);
 		adjust_scaling_min_from_base_freq(i);
 	}
@@ -1615,6 +1616,7 @@ static void set_scaling_min_to_cpuinfo_min(int cpu)
 		    die_id != get_physical_die_id(i))
 			continue;
 
+		adjust_scaling_max_from_base_freq(i);
 		set_cpufreq_scaling_min_max_from_cpuinfo(i, 0, 0);
 	}
 }