tree 4135bfa3848b0433e71e40c23534d3e8651b2d70
parent 835aadbef3b762bc43eceddfec90c9a5a312d3c1
author Ben Skeggs <bskeggs@redhat.com> 1278370474 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1278980011 +1000

drm/nv50: rewrite display irq handler

The previous handler basically worked correctly for a full-blown mode
change.  However, it did nothing at all when a partial (encoder only)
reconfiguation was necessary, leading to the display hanging on certain
types of mode switch.

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