@@ -3,7 +3,7 @@
cpupower\-set \- Set processor power related kernel or hardware configurations
.SH SYNOPSIS
.ft B
-.B cpupower set [ \-b VAL ]
+.B cpupower set [ \-b VAL | \-e POLICY | \-m MODE | \-t BOOL ]
.SH DESCRIPTION
@@ -19,7 +19,7 @@ described in the Options sections.
Use \fBcpupower info \fP to read out current settings and whether they are
supported on the system at all.
-.SH Options
+.SH OPTIONS
.PP
\-\-perf-bias, \-b
.RS 4
@@ -56,6 +56,40 @@ Use \fBcpupower -c all info -b\fP to verify.
This options needs the msr kernel driver (CONFIG_X86_MSR) loaded.
.RE
+.PP
+\-\-epp, \-e
+.RS 4
+Sets the energy performance policy preference on supported Intel or AMD
+processors which use the Intel or AMD P-State cpufreq driver respectively.
+
+Available policies can be found with
+\fBcat /sys/devices/system/cpu/cpufreq/policy0/energy_performance_available_preferences\fP :
+.RS 4
+default performance balance_performance balance_power power
+.RE
+
+.RE
+
+.PP
+\-\-amd\-pstate\-mode, \-m
+.RS 4
+Sets the AMD P-State mode for supported AMD processors.
+Available modes are "active", "guided" or "passive".
+
+Refer to the AMD P-State kernel documentation for further information.
+
+.RE
+
+.PP
+\-\-turbo\-boost, \-t
+.RS 4
+This option is used to enable or disable the turbo boost feature on
+supported Intel and AMD processors.
+
+This option takes as parameter either \fB1\fP to enable, or \fB0\fP to disable the feature.
+
+.RE
+
.SH "SEE ALSO"
cpupower-info(1), cpupower-monitor(1), powertop(1)
.PP
The 'cpupower-set' tool has learned new options with commits: f2ab5557119a "cpupower: Add EPP value change support" df8776b03689 "cpupower: Add support for amd_pstate mode change" eb426fc6bdd6 "cpupower: Add turbo-boost support in cpupower" However, the corresponding manpage was never updated. Add a basic description of these new options to the existing manpage. Signed-off-by: Tor Vic <torvic9@mailbox.org> --- tools/power/cpupower/man/cpupower-set.1 | 38 +++++++++++++++++++++++-- 1 file changed, 36 insertions(+), 2 deletions(-)