Commit ade0ebac authored by Len Brown's avatar Len Brown

tools/power turbostat: skip unused counters on BDX

Skip these two counters on BDX, as they are always zero:
cc7, pc7
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 31e07522
...@@ -2612,6 +2612,19 @@ int is_dnv(unsigned int family, unsigned int model) ...@@ -2612,6 +2612,19 @@ int is_dnv(unsigned int family, unsigned int model)
} }
return 0; return 0;
} }
int is_bdx(unsigned int family, unsigned int model)
{
if (!genuine_intel)
return 0;
switch (model) {
case INTEL_FAM6_BROADWELL_X:
case INTEL_FAM6_BROADWELL_XEON_D:
return 1;
}
return 0;
}
int is_skx(unsigned int family, unsigned int model) int is_skx(unsigned int family, unsigned int model)
{ {
...@@ -3933,6 +3946,10 @@ void process_cpuid() ...@@ -3933,6 +3946,10 @@ void process_cpuid()
BIC_NOT_PRESENT(BIC_CPU_c7); BIC_NOT_PRESENT(BIC_CPU_c7);
BIC_NOT_PRESENT(BIC_Pkgpc7); BIC_NOT_PRESENT(BIC_Pkgpc7);
} }
if (is_bdx(family, model)) {
BIC_NOT_PRESENT(BIC_CPU_c7);
BIC_NOT_PRESENT(BIC_Pkgpc7);
}
if (has_hsw_msrs(family, model)) { if (has_hsw_msrs(family, model)) {
BIC_PRESENT(BIC_Pkgpc8); BIC_PRESENT(BIC_Pkgpc8);
BIC_PRESENT(BIC_Pkgpc9); BIC_PRESENT(BIC_Pkgpc9);
......
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