Commits
Chris Wilson committed 6310346e75c
drm/i915: Preallocate enough space for the average request Rather than being interrupted when we run out of space halfway through the request, and having to restart from the beginning (and returning to userspace), flush a little more free space when we prepare the request. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1461833819-3991-15-git-send-email-chris@chris-wilson.co.uk