Ubuntu
xserver-xorg-video-amdgpu package

  1. Focal (20.04)
  2. Bug #1873895
  3. Comment #37

Comment 37 for bug 1873895

Revision history for this message
Ricardo Garicano Arenas (rgaricano) wrote :

I have similar problem with xubuntu & ubuntu studio (fresh install or upgrade) ,
it happen only with some resolutions & without screen rotation.
 i "solved" it increasing framebuffer in at least 1 pixel,

eg: xrandr --fb 1441x900 --output DisplayPort-0 --mode 1440x900 --panning 1440x0

try?