Quoting Daniele Ceraolo Spurio (2019-09-12 19:45:27)
>
>
> On 9/12/19 6:23 AM, Chris Wilson wrote:
> > We see failures where the context continues executing past a
> > preemption event, eventually leading to situations where a request has
> > executed before we have event submitted it to HW! It
On 9/12/19 6:23 AM, Chris Wilson wrote:
We see failures where the context continues executing past a
preemption event, eventually leading to situations where a request has
executed before we have event submitted it to HW! It seems like tgl is
AFAIK on TGL the CS can detect tail updates in
Chris Wilson writes:
> We see failures where the context continues executing past a
> preemption event, eventually leading to situations where a request has
> executed before we have event submitted it to HW! It seems like tgl is
> ignoring our RING_TAIL updates, but more likely is that there is
