GNU bug report logs - #69808
[PATCH] services: tlp: Add config for CPU energy performance policy.

Previous Next

To reply to this bug, email your comments to 69808 AT debbugs.gnu.org.

Toggle the display of automated, internal messages from the tracker.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Ryan Barber <rfb <at> skyscraper.nu>
To: guix-patches <at> gnu.org
Cc: Ryan Barber <rfb <at> skyscraper.nu>
Subject: [PATCH] services: tlp: Add config for CPU energy performance policy.
Date: Thu, 14 Mar 2024 21:33:55 -0700

* gnu/services/pm.scm (tlp-configuration): Add cpu-energy-perf-policy-on-ac
and cpu-energy-perf-policy-on-bat.
* doc/guix.texi (Power Management Services): Document
cpu-energy-perf-policy-on-bat and cpu-energy-perf-policy-on-ac.

Change-Id: Ieddf949a325c317abffce00a4f1d047175342d78
---
 doc/guix.texi       | 12 ++++++++++++
 gnu/services/pm.scm | 12 +++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 796ac0028f..7c1949f267 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -35332,6 +35332,18 @@ Defaults to @samp{#f}.
 
 @end deftypevr
 
+@deftypevr {@code{tlp-configuration} parameter} string cpu-energy-perf-policy-on-ac
+Set CPU energy/performance policy when on AC mode. Possible values are
+performance, balance_performance, default, balance_power and power.
+
+@end deftypevr
+
+@deftypevr {@code{tlp-configuration} parameter} string cpu-energy-perf-policy-on-bat
+Set CPU energy/performance policy when on BAT mode. Possible values are
+performance, balance_performance, default, balance_power and power.
+
+@end deftypevr
+
 @cindex thermald
 @cindex CPU frequency scaling with thermald
 @subsubheading Thermald daemon
diff --git a/gnu/services/pm.scm b/gnu/services/pm.scm
index 3daf484cc1..62aee055e3 100644
--- a/gnu/services/pm.scm
+++ b/gnu/services/pm.scm
@@ -378,7 +378,17 @@ (define-configuration tlp-configuration
   (restore-device-state-on-startup?
    (boolean #f)
    "Restore radio device state (bluetooth, wifi, wwan) from previous
-shutdown on system startup."))
+shutdown on system startup.")
+
+  (cpu-energy-perf-policy-on-ac
+   maybe-string
+   "Set CPU energy/performance policy when on AC mode. Possible values are
+performance, balance_performance, default, balance_power and power.")
+
+  (cpu-energy-perf-policy-on-bat
+   maybe-string
+   "Set CPU energy/performance policy when on BAT mode. Possible values are
+performance, balance_performance, default, balance_power and power."))
 
 
 (define (tlp-shepherd-service config)

base-commit: efe62c5ed38a09d7467a6c1c3d5f509d284ad290
-- 
2.41.0

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.