drm/nouveau: use dma.max rather than pushbuf size for checking GET validity
authorBen Skeggs <bskeggs@redhat.com>
Fri, 8 Jan 2010 00:53:40 +0000 (10:53 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Sun, 10 Jan 2010 23:06:44 +0000 (09:06 +1000)
Some upcoming G80 DMA changes will depend on this, but it's split out for
bisectibility just in case it causes some unexpected issues.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

No differences found