[igt-dev] [RFT i-g-t 6/6] test: perf_pmu: use the gem_engine_topology library

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-04-11 13:26:54)
> From: Andi Shyti <andi.shyti at intel.com>
> 
> Replace the legacy for_each_engine* defines with the ones
> implemented in the gem_engine_topology library.
> 
> Use whenever possible gem_engine_can_store_dword() that checks
> class instead of flags.
> 
> Now the __for_each_engine_class_instance and
> for_each_engine_class_instance are unused, remove them.
> 
> Suggested-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Signed-off-by: Andi Shyti <andi.shyti at intel.com>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

I see a lot of new gem_context_create(), but not gem_require_contexts().
-Chris