diff options
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 1 | ||||
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 15 |
2 files changed, 11 insertions, 5 deletions
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index cc615be27a54..1ac0f9bf4b90 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -388,6 +388,7 @@ #define MSR_TURBO_ACTIVATION_RATIO 0x0000064C #define MSR_PLATFORM_ENERGY_STATUS 0x0000064D +#define MSR_SECONDARY_TURBO_RATIO_LIMIT 0x00000650 #define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658 #define MSR_PKG_ANY_CORE_C0_RES 0x00000659 diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 5d3c40ad0cb1..7b291a2912d6 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -2529,13 +2529,14 @@ int has_turbo_ratio_group_limits(int family, int model) } } -static void dump_turbo_ratio_limits(int family, int model) +static void dump_turbo_ratio_limits(int trl_msr_offset, int family, int model) { unsigned long long msr, core_counts; int shift; - get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT, &msr); - fprintf(outf, "cpu%d: MSR_TURBO_RATIO_LIMIT: 0x%08llx\n", base_cpu, msr); + get_msr(base_cpu, trl_msr_offset, &msr); + fprintf(outf, "cpu%d: MSR_%sTURBO_RATIO_LIMIT: 0x%08llx\n", + base_cpu, trl_msr_offset == MSR_SECONDARY_TURBO_RATIO_LIMIT ? "SECONDARY" : "", msr); if (has_turbo_ratio_group_limits(family, model)) { get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT1, &core_counts); @@ -4073,8 +4074,12 @@ static void dump_cstate_pstate_config_info(unsigned int family, unsigned int mod if (has_ivt_turbo_ratio_limit(family, model)) dump_ivt_turbo_ratio_limits(); - if (has_turbo_ratio_limit(family, model)) - dump_turbo_ratio_limits(family, model); + if (has_turbo_ratio_limit(family, model)) { + dump_turbo_ratio_limits(MSR_TURBO_RATIO_LIMIT, family, model); + + if (is_hybrid) + dump_turbo_ratio_limits(MSR_SECONDARY_TURBO_RATIO_LIMIT, family, model); + } if (has_atom_turbo_ratio_limit(family, model)) dump_atom_turbo_ratio_limits(); |