[PATCH 1/2] drm/i915/selftests: Fix engine reset count storage for multi-tile

[Andi Shyti]

Hi Tvrtko,

> Engine->id namespace is per-tile so struct igt_live_test->reset_engine[]
> needs to be two-dimensional so engine reset counts from all tiles can be
> stored with no aliasing. With aliasing, if we had a real multi-tile
> platform, the reset counts would be incorrect for same engine instance on
> different tiles.
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Fixes: 0c29efa23f5c ("drm/i915/selftests: Consider multi-gt instead of to_gt()")
> Reported-by: Alan Previn Teres Alexis <alan.previn.teres.alexis at intel.com>
> Cc: Tejas Upadhyay <tejas.upadhyay at intel.com>
> Cc: Andi Shyti <andi.shyti at linux.intel.com>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>

sorry for being late here... the patch makes sense to me and the
CI failures don't look related.

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>

Thanks,
Andi