drm/nouveau/fb/gf100-: allocate mmu debug buffers

Later chipsets require setting this up both in FB and GR, so let's just
move the allocation to FB.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-04-14 10:39:18 +10:00
commit 99c5917253
13 changed files with 58 additions and 36 deletions