Image distortions on LG Optimus Vu P895

[clamor-s]

Occasionally I have image distortions on my P895. Those look like stipes ~3-4 cm from left side. Picture is here https://github.com/clamor-s/files/blob/main/photo_5267001258345085497_y.jpg

What should I provide to fix this issue or at least find its root.

[digetx]

Try to set DISABLE_2D/3D_OPTIMIZATIONS to true:

https://github.com/grate-driver/xf86-video-opentegra/blob/ea416c553e465cc96226da5a18fcbc3065e728b3/src/exa/optimizations_2d.c#L23

https://github.com/grate-driver/xf86-video-opentegra/blob/ea416c553e465cc96226da5a18fcbc3065e728b3/src/exa/optimizations_3d.c#L23