[PATCH v8 2/2] drm/i915/guc: Close deregister-context race against CT-loss

[Teres Alexis, Alan Previn]

On Tue, 2023-12-26 at 10:11 -0500, Vivi, Rodrigo wrote:
> On Wed, Dec 20, 2023 at 11:08:59PM +0000, Teres Alexis, Alan Previn wrote:
> > On Wed, 2023-12-13 at 16:23 -0500, Vivi, Rodrigo wrote:
alan:snip

> > 
> > 
> > alan: Thanks Rodrigo for the RB last week, just quick update:
> > 
> > I've cant reproduce the BAT failures that seem to be intermittent
> > on platform and test - however, a noticable number of failures
> > do keep occuring on i915_selftest @live @requests where the
> > last test leaked a wakeref and the failing test hangs waiting
> > for gt to idle before starting its test.
> > 
> > i have to debug this further although from code inspection
> > is unrelated to the patches in this series.
> > Hopefully its a different issue.
> 
> Yeap, likely not related. Anyway, I'm sorry for not merging
> this sooner. Could you please send a rebased version? This
> on is not applying cleanly anymore.

Hi Rodrigo, i will rebase it as soon as i do a bit more testing..
I realize i was using a slighlty older guc and with newer guc am
seeing all kinds of failures but trending as not an issue with the series.