Re: [PATCH 2/2] drm/i915: Verify the engine workarounds stick on application

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Quoting Chris Wilson (2019-04-16 15:59:38)
> Quoting Tvrtko Ursulin (2019-04-16 15:53:40)
> > 
> > On 16/04/2019 15:17, Chris Wilson wrote:
> > > Quoting Tvrtko Ursulin (2019-04-16 15:10:25)
> > >>
> > >> On 16/04/2019 14:14, Chris Wilson wrote:
> > >>> Read the engine workarounds back using the GPU after loading the initial
> > >>> context state to verify that we are setting them correctly, and bail if
> > >>> it fails.
> > >>>
> > >>> v2: Break out the verification into its own loop
> > >>>
> > >>> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> > >>> Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> > >> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> > > 
> > > Now we just have to decide what to do about the +47 icl failures :)
> > > (Or however many it is this time.)
> > 
> > I am hardly keeping pace with your patches, let alone looking at the CI 
> > results. :I
> > 
> > I see BAT success - where to see the failures and what is failing?
> 
> Wait for the shards. BAT just happens to have machines that work!
> In the shards we have about a 30% chance (at the last count) of any test
> that reloads the module to trigger a warning.

With the -EIO if the intel_engines_verify_workaround() failed, we scored
over 500 changes/failures :) With a whole boatload of tests still trying
to use the GPU even when wedged.
-Chris
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux