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authorLen Brown <len.brown@intel.com>2017-03-04 18:10:45 -0500
committerLen Brown <len.brown@intel.com>2017-04-12 20:03:34 -0400
commitf4896fa502b81c5bce93f375bd17b14725c01826 (patch)
treeae20ce1c085834c3b44fc82693255e270820fe01 /tools/power
parent818249216d7dc9340a7d2332f6d07b462e818ee5 (diff)
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tools/power turbostat: enable package THERM_INTERRUPT dump
cpu0: MSR_IA32_TEMPERATURE_TARGET: 0x00641400 (100 C) cpu0: MSR_IA32_PACKAGE_THERM_STATUS: 0x884b0800 (25 C) cpu0: MSR_IA32_PACKAGE_THERM_INTERRUPT: 0x00000003 (100 C, 100 C) Enable the same per-core output, but hide it behind --debug because it is too verbose on big systems. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/x86/turbostat/turbostat.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 94d7e54b1ec0..e95799966560 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -3482,7 +3482,7 @@ void perf_limit_reasons_probe(unsigned int family, unsigned int model)
int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p)
{
unsigned long long msr;
- unsigned int dts;
+ unsigned int dts, dts2;
int cpu;
if (!(do_dts || do_ptm))
@@ -3507,7 +3507,6 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p
fprintf(outf, "cpu%d: MSR_IA32_PACKAGE_THERM_STATUS: 0x%08llx (%d C)\n",
cpu, msr, tcc_activation_temp - dts);
-#ifdef THERM_DEBUG
if (get_msr(cpu, MSR_IA32_PACKAGE_THERM_INTERRUPT, &msr))
return 0;
@@ -3515,11 +3514,10 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p
dts2 = (msr >> 8) & 0x7F;
fprintf(outf, "cpu%d: MSR_IA32_PACKAGE_THERM_INTERRUPT: 0x%08llx (%d C, %d C)\n",
cpu, msr, tcc_activation_temp - dts, tcc_activation_temp - dts2);
-#endif
}
- if (do_dts) {
+ if (do_dts && debug) {
unsigned int resolution;
if (get_msr(cpu, MSR_IA32_THERM_STATUS, &msr))
@@ -3530,7 +3528,6 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p
fprintf(outf, "cpu%d: MSR_IA32_THERM_STATUS: 0x%08llx (%d C +/- %d)\n",
cpu, msr, tcc_activation_temp - dts, resolution);
-#ifdef THERM_DEBUG
if (get_msr(cpu, MSR_IA32_THERM_INTERRUPT, &msr))
return 0;
@@ -3538,7 +3535,6 @@ int print_thermal(struct thread_data *t, struct core_data *c, struct pkg_data *p
dts2 = (msr >> 8) & 0x7F;
fprintf(outf, "cpu%d: MSR_IA32_THERM_INTERRUPT: 0x%08llx (%d C, %d C)\n",
cpu, msr, tcc_activation_temp - dts, tcc_activation_temp - dts2);
-#endif
}
return 0;