tools/power/x86/intel-speed-select: Use core count for base-freq mask

[sfrench/cifs-2.6.git] / tools / power / x86 / intel-speed-select / isst-core.c

diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c
index 8b3e1c7abb421fb1d09b3642b5b6ad4f93fb6fae..52698553de92ac9acf05fafd338c70bc07e8945f 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst-core.c
+++ b/tools/power/x86/intel-speed-select/isst-core.c
@@ -335,12 +335,15 @@ int isst_set_tdp_level(int cpu, int tdp_level)
 
 int isst_get_pbf_info(int cpu, int level, struct isst_pbf_info *pbf_info)
 {
+       int i, ret, core_cnt, max;
        unsigned int req, resp;
-       int i, ret;
 
        pbf_info->core_cpumask_size = alloc_cpu_set(&pbf_info->core_cpumask);
 
-       for (i = 0; i < 2; ++i) {
+       core_cnt = get_core_count(get_physical_package_id(cpu), get_physical_die_id(cpu));
+       max = core_cnt > 32 ? 2 : 1;
+
+       for (i = 0; i < max; ++i) {
                unsigned long long mask;
                int count;