gamemode-simulate-game works fine and gamemode -s reports that gamemode
is active. ps aux | grep gamemode returns:
at46 1525 0.0 0.0 13528 3500 ? Ssl 07:55 0:00
/usr/bin/gamemoded -l
at46 18549 0.0 0.0 6548 892 pts/3 S+ 14:28 0:00 grep
gamemode
My system is testing with newest kernel + mesa (+gamemode) from
unstable/experimental, xfce desktop, GPU:Radeon RX 570, CPU:AMD Ryzen 5
2600. Shall I post lshw output or something else? I'm normally starting
RotTB with steam. I also tried to start it directly with
./RiseOfTheTombRaider.sh in the game folder but the result is the same.
Gamemode -s reports gamemode as inactive unless I use gamemoderun which
shouldn't be necessary.
Like I said I've no other game from the list of apps with gamemode
integration
(https://github.com/FeralInteractive/gamemode#apps-with-gamemode-integration)
to test so it might as well be a bug in the game not requesting gamemode
on its own as it should. Since you cannot reproduce the issue on your
side I'm also fine closing this bug and using gamemoderun. It's not a
huge deal. Thanks for your effort.
Axel