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-rw-r--r--tools/power/x86/turbostat/turbostat.812
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8
index 0fc7a11f300e..e4d0690cccf9 100644
--- a/tools/power/x86/turbostat/turbostat.8
+++ b/tools/power/x86/turbostat/turbostat.8
@@ -23,17 +23,19 @@ supports an "invariant" TSC, plus the APERF and MPERF MSRs.
on processors that additionally support C-state residency counters.
.SS Options
-The \fB-s\fP option limits output to a 1-line system summary for each interval.
+The \fB-p\fP option limits output to the 1st thread in 1st core of each package.
.PP
-The \fB-c\fP option limits output to the 1st thread in each core.
+The \fB-P\fP option limits output to the 1st thread in each Package.
.PP
-The \fB-p\fP option limits output to the 1st thread in each package.
+The \fB-S\fP option limits output to a 1-line System Summary for each interval.
.PP
The \fB-v\fP option increases verbosity.
.PP
-The \fB-d MSR#\fP option includes the delta of the specified 32-bit MSR counter.
+The \fB-s\fP option prints the SMI counter, equivalent to "-c 0x34"
.PP
-The \fB-D MSR#\fP option includes the delta of the specified 64-bit MSR counter.
+The \fB-c MSR#\fP option includes the delta of the specified 32-bit MSR counter.
+.PP
+The \fB-C MSR#\fP option includes the delta of the specified 64-bit MSR counter.
.PP
The \fB-m MSR#\fP option includes the the specified 32-bit MSR value.
.PP