nikon/tuned
1
0
Fork 0
Code Activity Actions

ppd: ask tuned recommend for base profile

Browse source 
TuneD has a great mechanism for profile recommendation that
can be easily configured without modifying the source code.
However, when used together with tuned-ppd, the daemon initially
selects the default profile, ignoring potentially better
recommendations.

These changes add a request for TuneD’s
recommended profile when no base_profile has been set previously.

Signed-off-by: Aleksandr Denisov <den225900@gmail.com>
This commit is contained in:
Aleksandr Denisov 2026-02-04 00:27:16 +03:00
parent 66df3aa122
commit e3bcb62341
1 changed files with 14 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
tuned/ppd/controller.py
View file

@ -344,6 +344,18 @@ class Controller(exports.interfaces.ExportableInterface):
"""
return self._cmd.read_file(PPD_BASE_PROFILE_FILE, no_error=True).strip() or None
def _get_recommend_profile(self):
"""
Get TuneD recommended profile.
"""
tuned_profile = self._tuned_interface.recommend_profile()
try:
ppd_profile = self._config.tuned_to_ppd.get(tuned_profile, self._on_battery)
except KeyError:
log.warning("TuneD recommends profile unknown to PPD: %s", tuned_profile)
return None
return ppd_profile
def _save_base_profile(self, profile):
"""
Saves the given PPD profile into the base profile file.
@ -373,7 +385,8 @@ class Controller(exports.interfaces.ExportableInterface):
self.check_performance_degraded()
self._config = PPDConfig(PPD_CONFIG_FILE, self._tuned_interface)
self._setup_battery_signaling()
self._base_profile = self._load_base_profile() or self._config.default_profile
self._base_profile = self._load_base_profile() or self._get_recommend_profile() or \
self._config.default_profile
self.switch_profile(self._base_profile)
self._save_base_profile(self._base_profile)
self._setup_inotify()