[Intel-gfx] [PATCH 5/5] drm/i915: Clear the last_retired_context following a hang/reset

[Chris Wilson]

On Mon, Feb 13, 2017 at 12:55:02PM +0200, Mika Kuoppala wrote:
> Chris Wilson <chris at chris-wilson.co.uk> writes:
> 
> > Following a hang and reset, we know that the engine is idle and all
> > context state has been saved or lost. Consequently, we know that the
> > engine is no longer referencing the last context and we can relinquish
> > our tracking.
> >
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> 
> Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com>

Thanks for working through these. Hopefully we are getting resets stable
in the new async world :|
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre