Hello! I have a very old PC with intel i915 graphics, which doesn’t correctly display KDE and shows a lot of bugs. I know it is possible to switch to software acceleration in X server. On NVdia I can pass nouveau.noaccel=1 to kernel. So how can I disable hardware acceleration here? Maybe this is possible via Xorg config?

  • lurch (he/him)English
    1·
    2 months ago

    idk, but i would try switching of DRM/DRI (Direct Rendering Manager/Direct Rendering Interface). it’s X hardware rendering.