Linux (Fedora 37): AMD discrete GPU not being used

[Arcanine210]

Operating system: Fedora Linux 37 (workstation edition)
CPU: AMD Ryzen 5 7600
GPU: AMD Radeon RX 6700 XT

Problem: low fps (<30), discrete GPU likely not being used (instead, using integrated graphics on CPU).

Solution: right-click game in library → properties → local files tab → browse local files → run the application directly (Steam client should be kept open). Doing this, the discrete GPU is used as expected (fps >200).

Comments: all other steam games use my discrete AMD GPU correctly, perhaps this is something worth fixing for Last Epoch.

Tangential note: game has worked well so far using the Linux native version (a few hours played), other than character model not showing properly on character selection screen.

Thanks.

[Kombatant]

Same issue with Manjaro/Radeon 7900XTX - only difference is that, since there’s no integrated GPU on my system, the game straight up crashes after showing the initial “Last Epoch” screen and before going to the login screen.