Bug#572911: xserver-xorg-video-radeon: Slow glxgears with KMS/DRI2

[Brice Goglin]

Alexey Feldgendler wrote:
> Package: xserver-xorg-video-radeon
> Version: 1:6.12.191-1
> Severity: normal
>
> With KMS and DRI2, glxgears is dramatically slower (about 140 fps)
> than without KMS and DRI2 and with only DRI (about 300 fps).

glxgears is dramatically not a benchmark. Its fps output measures
nothing interesting in the real life. You should use a real 3D game or
whatever, but not glxgears.

Brice