Compatibility Report

• Name of the game with compatibility issues: Red_Dead_Redemption_2
• Steam AppID of the game: 1174180

System Information

• GPU: AMD Radeon RX 7900 XTX
• Video driver version: Mesa 24.0.3-1pop1~1711635559~22.04~7a9f319
• Kernel version: 6.9.3-76060903-generic
• Link to full system information report as Gist: https://gist.github.com/geludwig/7bc5e67726a1957ef2a687dd218816d6
• Proton version: Experimental, 9.0-3, 8.0-5

I confirm:

• [X] that I haven't found an existing compatibility report for this game.
• [X] that I have checked whether there are updates for my system available.

Symptoms

Frame spikes / stutter when using Keyboard since around 19/09/2024. No updates to system, only to game and Rockstar launcher (BattleEye update).
No issues when using gamepad.
Capping framerate to 60Hz mitigates this issue to an extend.
Game options: 3440x1440, 144Hz, Borderless Window, Ultra

Reproduction

Press or hold any key when ingame.

Issue might be connected to:
7510.164:0550:0600:fixme:keyboard:NtUserActivateKeyboardLayout flags 40000000 not supported
7510.164:0550:0600:fixme:keyboard:X11DRV_ActivateKeyboardLayout 0x4090409, 40000000: semi-stub!

steam-1174180.log
Gamepad:

Keyboard: