drm/nouveau/fifo: separate object classes for dma channels

Future code will use the object class rather than chipset checks in order to
identify available channel features.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-08-14 14:53:51 +10:00
commit 503b0f1cd6
6 changed files with 10 additions and 5 deletions