Created attachment 120812 [details]
apitrace trace

I get flickering textures on buttons in the menus of ARK Survival Evolved on my
Tonga.

A video of the corruption: https://www.youtube.com/watch?v=29OP-wlashA

$ glxinfo | grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD TONGA (DRM 3.1.0, LLVM 3.8.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.0-devel
(git-14f21f5)
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

I am using the current kernel "4.4.0-rc3-geafbbd9" from
cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-4.5 with powerplay enabled.


This issue does not appear on llvmpipe (neither in the apitrace replay, nor
with the game).