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tools/power turbostat: update HWP dump to decimal from hex

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Syntax only.

The HWP CAPABILTIES and REQUEST ratios are more easily
viewed in decimal -- just multiply by 100 and you get MHz...

new:
cpu0: MSR_HWP_CAPABILITIES: 0x010c1b23 (high 35 guar 27 eff 12 low 1)
cpu0: MSR_HWP_REQUEST: 0x80002301 (min 1 max 35 des 0 epp 0x80 window 0x0 pkg 0x0)

old:
cpu0: MSR_HWP_CAPABILITIES: 0x010c1b23 (high 0x23 guar 0x1b eff 0xc low 0x1)
cpu0: MSR_HWP_REQUEST: 0x80002301 (min 0x1 max 0x23 des 0x0 epp 0x80 window 0x0 pkg 0x0)

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown 2017-03-04 18:18:28 -05:00
parent f4896fa502
commit 6dbd25a245
1 changed files with 3 additions and 3 deletions
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6
tools/power/x86/turbostat/turbostat.c
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@ -3113,7 +3113,7 @@ int print_hwp(struct thread_data *t, struct core_data *c, struct pkg_data *p)
return 0; return 0;
fprintf(outf, "cpu%d: MSR_HWP_CAPABILITIES: 0x%08llx " fprintf(outf, "cpu%d: MSR_HWP_CAPABILITIES: 0x%08llx "
"(high 0x%x guar 0x%x eff 0x%x low 0x%x)\n", "(high %d guar %d eff %d low %d)\n",
cpu, msr, cpu, msr,
(unsigned int)HWP_HIGHEST_PERF(msr), (unsigned int)HWP_HIGHEST_PERF(msr),
(unsigned int)HWP_GUARANTEED_PERF(msr), (unsigned int)HWP_GUARANTEED_PERF(msr),
@ -3124,7 +3124,7 @@ int print_hwp(struct thread_data *t, struct core_data *c, struct pkg_data *p)
return 0; return 0;
fprintf(outf, "cpu%d: MSR_HWP_REQUEST: 0x%08llx " fprintf(outf, "cpu%d: MSR_HWP_REQUEST: 0x%08llx "
"(min 0x%x max 0x%x des 0x%x epp 0x%x window 0x%x pkg 0x%x)\n", "(min %d max %d des %d epp 0x%x window 0x%x pkg 0x%x)\n",
cpu, msr, cpu, msr,
(unsigned int)(((msr) >> 0) & 0xff), (unsigned int)(((msr) >> 0) & 0xff),
(unsigned int)(((msr) >> 8) & 0xff), (unsigned int)(((msr) >> 8) & 0xff),
@ -3138,7 +3138,7 @@ int print_hwp(struct thread_data *t, struct core_data *c, struct pkg_data *p)
return 0; return 0;
fprintf(outf, "cpu%d: MSR_HWP_REQUEST_PKG: 0x%08llx " fprintf(outf, "cpu%d: MSR_HWP_REQUEST_PKG: 0x%08llx "
"(min 0x%x max 0x%x des 0x%x epp 0x%x window 0x%x)\n", "(min %d max %d des %d epp 0x%x window 0x%x)\n",
cpu, msr, cpu, msr,
(unsigned int)(((msr) >> 0) & 0xff), (unsigned int)(((msr) >> 0) & 0xff),
(unsigned int)(((msr) >> 8) & 0xff), (unsigned int)(((msr) >> 8) & 0xff),