| commit | a7dbf00433fa9dc6f4a3828a17d56a9df2bd06b1 | [log] [tgz] |
|---|---|---|
| author | Ben Skeggs <bskeggs@redhat.com> | Wed Oct 31 11:19:40 2012 +1000 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Wed Oct 31 11:22:51 2012 +1000 |
| tree | d59a16030201ea5d9a1dded6585b36fe4cf8ffcf | |
| parent | 1249ac592a2f995fef977be33abf077bdb57b3aa [diff] |
drm/nouveau: allow creation of zero-sized mm Useful for places where a given chipset may or may not have a given resource, and we want to avoid having to spray checks for the mm's existance around everywhere. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>