drm/nv30-nv40/fb: make use of bankoff for zeta buffers, where supported

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-10-10 10:41:04 +10:00
commit 150ccf161f
5 changed files with 36 additions and 4 deletions