WOW: I did reproduce with dirt rally. I could not see it because the game must not be restarted to "uncripple" the renderer. I used the number or rendered frames and I go from an horrible 3000-5000 frames to a wooping 11000 frames, not to mention the game is now ~playable to max/ultra settings. I had to run 2 times in a row the benchmark to "uncripple" the renderer, or fool around with the msaa settings (without restarting). And I get ~11000 frames with msaax8 or msaaoff (and I can clearly see when it is on or off). Since you can reproduce with other games-->Yep, it is very probably a set driver/weird hardware critical bugs (modulo the numerous visual glitches and gpu vm faults). @alex: this one is nasty and probably will ruin the gaming experience (and benchmarks!) on many games. (@Jacques: Proton games do not do. Only native GL and/or vulkan, that to remove any proton bugs) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel