I'm going to keep this short... Patch 5 is my test case. On Gen6 I see slightly better performance. On Gen5 I see really really improvements (like 3x) for non GTT write only maps over regular mmaps. GTT mappings don't really show any improvements as a whole.
Better tests would be nice, but without more significant Mesa changes, or better benchmarks, I'm not sure how to get those. While I think these patches are mostly complete, ideas for better testing are very welcome. Also of course, general optimizations or pointing out my errors would be nice. _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
