[Intel-gfx] [PATCH igt] igt/gem_exec_scheduler: HAS_SCHEDULER no longer means HAS_PREEMPTION

Chris Wilson chris at chris-wilson.co.uk
Mon Sep 25 20:56:21 UTC 2017


Quoting Chris Wilson (2017-09-25 21:48:35)
> Michal wants to limit machines that can do preemption, which means that
> we no longer can assume that if we have a scheduler for execbuf, that
> implies we have preemption.

The alternative to a separate param is to use capability bits in
HAS_SCHEDULER. Liking it more...
-Chris


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