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| author | Len Brown <len.brown@intel.com> | 2019-03-19 17:52:32 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2019-03-20 22:55:43 -0400 |
| commit | 562855eeb1136009bc9d597116ac5829bf82dd06 (patch) | |
| tree | 9ebe351c64ae2514b4002708a98b23c5d119447d /tools/power | |
| parent | df2f677dee3ce4afda7ee561dd4f321c40320afd (diff) | |
| download | linux-stable-562855eeb1136009bc9d597116ac5829bf82dd06.tar.gz linux-stable-562855eeb1136009bc9d597116ac5829bf82dd06.tar.bz2 linux-stable-562855eeb1136009bc9d597116ac5829bf82dd06.zip | |
tools/power turbostat: Cleanup CC3-skip code
no functional change
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 78d88b7d4e98..861cb795679b 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -666,7 +666,7 @@ void print_header(char *delim) if (DO_BIC(BIC_CPU_c1)) outp += sprintf(outp, "%sCPU%%c1", (printed++ ? delim : "")); - if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates && !do_cnl_cstates) + if (DO_BIC(BIC_CPU_c3)) outp += sprintf(outp, "%sCPU%%c3", (printed++ ? delim : "")); if (DO_BIC(BIC_CPU_c6)) outp += sprintf(outp, "%sCPU%%c6", (printed++ ? delim : "")); @@ -1002,7 +1002,7 @@ int format_counters(struct thread_data *t, struct core_data *c, if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) goto done; - if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates && !do_cnl_cstates) + if (DO_BIC(BIC_CPU_c3)) outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->c3/tsc); if (DO_BIC(BIC_CPU_c6)) outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100.0 * c->c6/tsc); @@ -1817,7 +1817,7 @@ retry: if (!(t->flags & CPU_IS_FIRST_THREAD_IN_CORE)) goto done; - if (DO_BIC(BIC_CPU_c3) && !do_slm_cstates && !do_knl_cstates && !do_cnl_cstates) { + if (DO_BIC(BIC_CPU_c3)) { if (get_msr(cpu, MSR_CORE_C3_RESIDENCY, &c->c3)) return -6; } @@ -4703,6 +4703,9 @@ void process_cpuid() do_knl_cstates = is_knl(family, model); do_cnl_cstates = is_cnl(family, model); + if (do_slm_cstates || do_knl_cstates || do_cnl_cstates) + BIC_NOT_PRESENT(BIC_CPU_c3); + if (!quiet) decode_misc_pwr_mgmt_msr(); |