drm/nve0/ibus: handle PIBUS interrupts to prevent storm

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-08-22 23:55:42 -04:00
commit 2c1a425e7d
6 changed files with 162 additions and 0 deletions