On Tue, May 16, 2017 at 09:29:36AM +0100, Matthew Auld wrote: > Part of the cost in choosing huge-gtt-pages is potentially using a > larger alignment and/or size. Therefore if our vma insert fails either > because of the insert/reserve or the pin-offset-fixed we should fallback > to normal pages and retry before giving up.
Too late. By the point you do this, we will already have been evicting from the GTT. We need a larger shakeup to take this trial-and-error approach into consideration, though perhaps with just including NOEVICT, it may make more sense. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
