Probably fixed upstream:
http://cgit.freedesktop.org/nouveau/linux-2.6/commit/?id=a3a285f17867f0018de798b5ee85731ec1268305
Probably fixed upstream:
http:// cgit.freedeskto p.org/nouveau/ linux-2. 6/commit/ ?id=a3a285f1786 7f0018de798b5ee 85731ec1268305