On 12/05/2016 01:39 PM, Kenneth Graunke wrote:
> Allocating zero URB space is a really bad idea. The hardware has to
> give threads a handle to their URB space, and threads have to use that
> to terminate the thread. Having it be an empty region just breaks a
> lot of assumptions. Hence, why we
On Mon, Dec 5, 2016 at 1:39 PM, Kenneth Graunke wrote:
> Allocating zero URB space is a really bad idea. The hardware has to
> give threads a handle to their URB space, and threads have to use that
> to terminate the thread. Having it be an empty region just breaks a
>
Allocating zero URB space is a really bad idea. The hardware has to
give threads a handle to their URB space, and threads have to use that
to terminate the thread. Having it be an empty region just breaks a
lot of assumptions. Hence, why we asserted that it isn't possible.
Unfortunately, it