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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-07-25 14:46:30 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-07-25 14:46:30 +0300
commitbc841e260c95608921809a2c7481cf6f03bec21a (patch)
tree2c2863c2b4024ac8c9de72eaa9e032f417d5d4d1 /tools
parente717a62d3602e41d4b0f9cd2d18e6851d33a2150 (diff)
parenta0c9b8cc43e0acada4574b33a19b5178520f1218 (diff)
downloadlinux-bc841e260c95608921809a2c7481cf6f03bec21a.tar.xz
Merge branch 'pm-cpu'
* pm-cpu: x86: remove duplicate turbo ratio limit MSRs tools/power turbostat: Replace MSR_NHM_TURBO_RATIO_LIMIT cpufreq: intel_pstate: Replace MSR_NHM_TURBO_RATIO_LIMIT
Diffstat (limited to 'tools')
-rw-r--r--tools/power/x86/turbostat/turbostat.82
-rw-r--r--tools/power/x86/turbostat/turbostat.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8
index 89a55d5e32f3..492e84fbebfa 100644
--- a/tools/power/x86/turbostat/turbostat.8
+++ b/tools/power/x86/turbostat/turbostat.8
@@ -123,7 +123,7 @@ cpu0: MSR_NHM_PLATFORM_INFO: 0x80838f3012300
35 * 100 = 3500 MHz TSC frequency
cpu0: MSR_IA32_POWER_CTL: 0x0004005d (C1E auto-promotion: DISabled)
cpu0: MSR_NHM_SNB_PKG_CST_CFG_CTL: 0x1e000400 (UNdemote-C3, UNdemote-C1, demote-C3, demote-C1, UNlocked: pkg-cstate-limit=0: pc0)
-cpu0: MSR_NHM_TURBO_RATIO_LIMIT: 0x25262727
+cpu0: MSR_TURBO_RATIO_LIMIT: 0x25262727
37 * 100 = 3700 MHz max turbo 4 active cores
38 * 100 = 3800 MHz max turbo 3 active cores
39 * 100 = 3900 MHz max turbo 2 active cores
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index acbf7ff2ee6e..3e199b508a96 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -1480,7 +1480,7 @@ dump_knl_turbo_ratio_limits(void)
unsigned int cores[buckets_no];
unsigned int ratio[buckets_no];
- get_msr(base_cpu, MSR_NHM_TURBO_RATIO_LIMIT, &msr);
+ get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT, &msr);
fprintf(outf, "cpu%d: MSR_TURBO_RATIO_LIMIT: 0x%08llx\n",
base_cpu, msr);