Created attachment 164916 [details]
screencast showing watch on powerprofilesctl while trying to change profile via powerdevil

SUMMARY

Power profile slider always jumps back to last power profile but changes to selected. See attached screencast showing watch on powerprofilesctl while trying to change profile via powerdevil.

STEPS TO REPRODUCE
1. Use processor 'Intel(R) Core(TM) i5-8279U CPU @ 2.40GHz'
2. Try to change powerprofile via powerdevil

OBSERVED RESULT

Power profile slider always jumps back to last recent power profile but changes to selected one.

Happens on two devices with processor type 'Intel(R) Core(TM) i5-8279U CPU @ 2.40GHz'. Other amd devices dont have this problem

EXPECTED RESULT

Slider should stay on the selected profile

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 5.27.10
KDE Frameworks Version: 5.114.0
Qt Version: 5.15.12
Kernel Version: 6.7.0-arch3-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i5-8279U CPU @ 2.40GHz
Memory: 31.2 GiB of RAM
Graphics Processor: Mesa Intel® Iris® Plus Graphics 655
Manufacturer: BESSTAR TECH LIMITED
Product Name: U820
System Version: TBD by OEM

ADDITIONAL INFORMATION

See attached screencast for demonstration