Changeset e8b98762 for general

Timestamp:

04/11/2024 05:13:10 AM (3 weeks ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

trunk

Children:

20be11f

Parents:

21a65a3

Message:

power-profiles-daemon: Mention how to activate a profile via command line

Since it's also useful for workstation, provide a command line so we can
run it in SSH.

File:

• general/sysutils/power-profiles-daemon.xml (modified) (1 diff)

general/sysutils/power-profiles-daemon.xml

@@ -225 +225 @@
 
       <screen role="root"><userinput>systemctl enable power-profiles-daemon</userinput></screen>
+    </sect3>
+
+    <sect3>
+      <title>Select a Power Profile</title>
+
+      <para>
+        To list all supported power profiles, issue:
+      </para>
+
+      <screen role="nodump"><userinput>powerprofilesctl</userinput></screen>
+
+      <para>
+        To activate a power profile (for example
+        <replaceable>performance</replaceable>), issue:
+      </para>
+
+      <screen role="nodump"><userinput>powerprofilesctl set <replaceable>performance</replaceable></userinput></screen>
+
+      <para>
+        Some desktop environments (for example GNOME and KDE) also provide
+        a graphical interface to interact with
+        <command>power-profiles-daemon</command> and activate a power
+        profile.
+      </para>
+
+      <para>
+        The activated power profile is automatically stored in
+        <filename>/var/lib/power-profiles-daemon/state.ini</filename> and
+        <command>power-profiles-daemon</command> will read it out and
+        activate it again on the next boot if the
+        <phrase revision='sysv'>bootscript is
+        installed</phrase><phrase revision='systemd'>Systemd
+        unit is enabled</phrase> as above.
+      </para>
     </sect3>