On Mon, Nov 4, 2013 at 5:45 PM, Mateo Lozano, Oscar <oscar.mateo@xxxxxxxxx> wrote: > IMHO, gem_quiescent_gpu() does need the drop cache call, otherwise it doesn´t really do what it advertises. However, calling gem_quiescent_gpu() inside get_object_count() is probably overkill, and could potentially mask something going wrong (not so much when called at the beginning of a subtest, but definitely when called at the end!). Well i-g-t testcase run under the assumption that nothing else does, so most often the drop_cache call would be a noop. Save when there's indeed something left to retire, in which case it matters actually. I'll add it if you don't feel like doing it yourself. -Danile -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
