Navi31: TearFree off + EnablePageFlip on = massive performance loss and low display framerate
Hello.
I am experiencing a massive performance drop when disabling TearFree on X11. Found when running Counter-Strike 2 for example.
- Tearfree on : game is smooth. Framerate seems as expected
- Tearfree off: game runs at almost half expected framerate, around 120FPS
The display is extremely choppy and flickery, feels like 30FPS or so
Config:
- Kernel 6.10.0-rc3
- GPU: 7900GRE
- xf86-video-amdgpu: 8df03a7a
- mesa: 24.1.1
Edited by Bruno Jacquet