tools/power/x86/intel-speed-select: Fix high priority core mask over count
If the CPU package has the less logical CPU than topo_max_cpus, but un-present CPU's punit_cpu_core will be initiated to 0 and they will be count to core 0 Like below, there are only 10 high priority cores (20 logical CPUs) in the CPU package, but it count to 27 logic CPUs. ./intel-speed-select base-freq info -l 0 | grep mask high-priority-cpu-mask:7f000179,f000179f With the fix patch: ./intel-speed-select base-freq info -l 0 high-priority-cpu-mask:00000179,f000179f Signed-off-by: Youquan Song <youquan.song@intel.com> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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@ -402,6 +402,9 @@ void set_cpu_mask_from_punit_coremask(int cpu, unsigned long long core_mask,
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int j;
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for (j = 0; j < topo_max_cpus; ++j) {
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if (!CPU_ISSET_S(j, present_cpumask_size, present_cpumask))
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continue;
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if (cpu_map[j].pkg_id == pkg_id &&
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cpu_map[j].die_id == die_id &&
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cpu_map[j].punit_cpu_core == i) {
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