[igt-dev] [PATCH i-g-t] i915/gem_exec_nop:Adjusted test to utilize all available engines

Chris Wilson chris at chris-wilson.co.uk
Tue Jan 21 14:35:16 UTC 2020


Quoting Chris Wilson (2020-01-21 13:56:51)
> Quoting Tvrtko Ursulin (2020-01-21 13:50:34)
> > 
> > On 21/01/2020 12:40, Chris Wilson wrote:
> > > Quoting Arjun Melkaveri (2020-01-21 12:31:20)
> > >> Added __for_each_physical_engine to utilize all available engines.
> > >> Moved single, signal, preempt, poll and headless test cases
> > >> from static to dynamic group.
> > > 
> > > But doesn't this prevent us from exercising the legacy ABI?
> > 
> > It was my suggestion that for gem_exec_nop (measuring execution speed) 
> > we don't care about legacy ABI.
> 
> It's my glxgears, the first thing I check to get a feel of a system.
> I'm particularly sensitive to it :)

Ok, there's no requirement here for the legacy ABI at all. So long as
there is a test somewhere that sends a request along an I915_EXEC_*, we
don't care about it here.
-Chris


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