Re: [Intel-gfx] [PATCH] drm/i915/selftests: Tighten the timeout testing for partial mmaps

On Tue, 10 Sep 2019 at 13:10, Chris Wilson wrote: > > Currently, if there is time remaining before the start of the loop, we > do one full iteration over many possible different chunks within the > object. A full loop may take 50+s (depending on speed of indirect GTT > mmapings) and we try

[Intel-gfx] [PATCH] drm/i915/selftests: Tighten the timeout testing for partial mmaps

Currently, if there is time remaining before the start of the loop, we do one full iteration over many possible different chunks within the object. A full loop may take 50+s (depending on speed of indirect GTT mmapings) and we try separately with LINEAR, X and Y -- at which point igt times out. If