drm/nv31/mpeg: support for a single class3174 user

Uncertain if/how the hw does multiple PMPEG channels, supporting one is
better than none however.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2011-06-23 16:44:05 +10:00
commit 52d073318a
2 changed files with 40 additions and 4 deletions