Re: [Intel-gfx] [PATCH 05/17] drm/i915: fallback to normal pages on vma insert failure

2017-05-16 Thread Chris Wilson
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

[Intel-gfx] [PATCH 05/17] drm/i915: fallback to normal pages on vma insert failure

2017-05-16 Thread Matthew Auld
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. Signed-off-by: Matthew Auld