Quoting Chris Wilson (2018-08-06 18:21:45)
> Quoting Chris Wilson (2018-08-06 15:56:47)
> > A long time ago, we were afraid of handling interrupts and signaling
> > waiters during a reset, worrying that the confusion in request handling
> > would interfere with our attempts to process the reset in an orderly
> > fashion. Since then, we have isolated our irq-driven request handling by
> > virtual of the engine->timeline.lock and control of kthreads where
> > required, eliminating the danger of concurrently processing interrupts.
> > 
> > Signed-off-by: Chris Wilson <[email protected]>
> > Cc: Mika Kuoppala <[email protected]>
> 
> Mika claims his dog ate his r-b,
> Reviewed-by: Mika Kuoppala <[email protected]>

Thanks for the review, pushed. One step towards a straightforward reset
;)
-Chris
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