Comment # 3 on bug 1160807 from Felix Miata

If you sudo zypper rm xf86-video-ati (which provides Radeon DDX), do you still
get the segfault (from the Modesetting DDX)? I have Radeon HD6450 and get no
segfault with either Radeon or Modesetting DDX in TW20200111 with either kernel
5.3.12 or 5.4.7.