Hello, I noticed the game-performance is not working with wine-cachyos, it only works with proton-cachyos and proton-GE. Tested in both Lutris and Heroic.
I have tested with Lutris at least and I can confirm it is working for me.
game-performance was set as a command prefix. Kernel is Linux-Cachy 6.13.
Tested
game-performance with Cachy-Proton performance profile set
game-performance with Cachy-Wine performance profile set
game-performance with GE-Proton performance profile set
game-performance with TKG-Wine-10.0 performance profile set
game-performance disabled Cachy-Wine balanced profile active
Command used to verify profiles was powerprofilesctl