drm/nouveau: ratelimit IRQ messages

There are two messages in the ISR of nouveau which might be printed out
hundred times in a second. Ratelimit them. (We need to move
nouveau_ratelimit to the top of the file.)

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Jiri Slaby 2010-10-05 15:07:33 +02:00 • committed by Ben Skeggs
commit da3bd82030