On #intel-gfx suggested having to use `DebugWait` is an indicator of a Linux kernel bug.
20:34 < ickle> that hints towards a kernel bug 20:34 < ickle> of the sort fixed by the unfenced blt patch
This should be in Linux 3.4 and definitely in 3.5. So it would be great if somebody could test this.
On #intel-gfx suggested having to use `DebugWait` is an indicator of a Linux kernel bug.
20:34 < ickle> that hints towards a kernel bug
20:34 < ickle> of the sort fixed by the unfenced blt patch
This should be in Linux 3.4 and definitely in 3.5. So it would be great if somebody could test this.