Commits
Eric Anholt committed 5a125c3c791
i915: Add GEM ioctl to get available aperture size. This will let userland know when to submit its batchbuffers, before they get too big to fit in the aperture. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>