This is a note to let you know that I've just added the patch titled
pm:cpupower: Add missing powercap_set_enabled() stub function
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pm-cpupower-add-missing-powercap_set_enabled-stub-fu.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 53e34b97d02b0acc7d102a510fd50f30b33df429
Author: John B. Wyatt IV <jwyatt@xxxxxxxxxx>
Date: Wed Sep 4 22:19:08 2024 -0400
pm:cpupower: Add missing powercap_set_enabled() stub function
[ Upstream commit 4b80294fb53845dc5c98cca0c989da09150f2ca9 ]
There was a symbol listed in the powercap.h file that was not implemented.
Implement it with a stub return of 0.
Programs like SWIG require that functions that are defined in the
headers be implemented.
Fixes: c2294c1496b7 ("cpupower: Introduce powercap intel-rapl library and powercap-info command")
Suggested-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: John B. Wyatt IV <jwyatt@xxxxxxxxxx>
Signed-off-by: John B. Wyatt IV <sageofredondo@xxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/power/cpupower/lib/powercap.c b/tools/power/cpupower/lib/powercap.c
index a7a59c6bacda8..94a0c69e55ef5 100644
--- a/tools/power/cpupower/lib/powercap.c
+++ b/tools/power/cpupower/lib/powercap.c
@@ -77,6 +77,14 @@ int powercap_get_enabled(int *mode)
return sysfs_get_enabled(path, mode);
}
+/*
+ * TODO: implement function. Returns dummy 0 for now.
+ */
+int powercap_set_enabled(int mode)
+{
+ return 0;
+}
+
/*
* Hardcoded, because rapl is the only powercap implementation
- * this needs to get more generic if more powercap implementations
