[Intel-gfx] [PATCH 2/2] drm/i915: Verify the engine workarounds stick on application

[Chris Wilson]

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 at chris-wilson.co.uk>
> >>> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> >> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> > 
> > 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.
-Chris