Ubuntu
xserver-xorg-video-intel package

  1. Bug #1395182
  2. Comment #8

Comment 8 for bug 1395182

Revision history for this message
In , Chris Wilson (ickle) wrote :

Hmm, the other question here is whether fbc is enabled?

"FBC can show stale data when using 180 degree hardware rotation of the primary display plane.
WA: Do not enable FBC when using hardware 180 degree rotation on the primary display plane."