On Mon, Aug 07, 2017 at 04:33:40PM +0300, Mika Kuoppala wrote:
> Chris Wilson writes:
>
> > The idea behind using an illegal instruction was to hang the GPU must
> > faster than simply using the recursive batch. However, we stopped doing
> > so on gen8+ as the CS parser was much laxer and allowed
Chris Wilson writes:
> The idea behind using an illegal instruction was to hang the GPU must
> faster than simply using the recursive batch. However, we stopped doing
> so on gen8+ as the CS parser was much laxer and allowed the illegal
> command through but still interpreted the packet length (j
The idea behind using an illegal instruction was to hang the GPU must
faster than simply using the recursive batch. However, we stopped doing
so on gen8+ as the CS parser was much laxer and allowed the illegal
command through but still interpreted the packet length (jumping over
the recursive batch
