drm/nouveau/mmu: handle instance block setup

We previously required each VMM user to allocate their own page directory
and fill in the instance block themselves.

It makes more sense to handle this in a common location.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-11-01 03:56:19 +10:00
commit d30af7ce2c
20 changed files with 93 additions and 192 deletions