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-rw-r--r--tools/power/x86/turbostat/turbostat.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 19802be6dc02..762b81497c3b 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -1581,11 +1581,11 @@ dump_nhm_platform_info(void)
fprintf(outf, "cpu%d: MSR_PLATFORM_INFO: 0x%08llx\n", base_cpu, msr);
ratio = (msr >> 40) & 0xFF;
- fprintf(outf, "%d * %.0f = %.0f MHz max efficiency frequency\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max efficiency frequency\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 8) & 0xFF;
- fprintf(outf, "%d * %.0f = %.0f MHz base frequency\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz base frequency\n",
ratio, bclk, ratio * bclk);
get_msr(base_cpu, MSR_IA32_POWER_CTL, &msr);
@@ -1607,12 +1607,12 @@ dump_hsw_turbo_ratio_limits(void)
ratio = (msr >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 18 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 18 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 17 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 17 active cores\n",
ratio, bclk, ratio * bclk);
return;
}
@@ -1629,42 +1629,42 @@ dump_ivt_turbo_ratio_limits(void)
ratio = (msr >> 56) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 16 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 16 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 48) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 15 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 15 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 40) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 14 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 14 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 32) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 13 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 13 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 24) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 12 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 12 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 16) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 11 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 11 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 10 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 10 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 9 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 9 active cores\n",
ratio, bclk, ratio * bclk);
return;
}
@@ -1681,42 +1681,42 @@ dump_nhm_turbo_ratio_limits(void)
ratio = (msr >> 56) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 8 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 8 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 48) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 7 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 7 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 40) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 6 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 6 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 32) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 5 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 5 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 24) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 4 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 4 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 16) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 3 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 3 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 8) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 2 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 2 active cores\n",
ratio, bclk, ratio * bclk);
ratio = (msr >> 0) & 0xFF;
if (ratio)
- fprintf(outf, "%d * %.0f = %.0f MHz max turbo 1 active cores\n",
+ fprintf(outf, "%d * %.1f = %.1f MHz max turbo 1 active cores\n",
ratio, bclk, ratio * bclk);
return;
}
@@ -1776,7 +1776,7 @@ dump_knl_turbo_ratio_limits(void)
for (i = buckets_no - 1; i >= 0; i--)
if (i > 0 ? ratio[i] != ratio[i - 1] : 1)
fprintf(outf,
- "%d * %.0f = %.0f MHz max turbo %d active cores\n",
+ "%d * %.1f = %.1f MHz max turbo %d active cores\n",
ratio[i], bclk, ratio[i] * bclk, cores[i]);
}