tree 72dd1d0482a341bfba0e3c3e967a9435c64ee95b
parent ca76482e0f4b64942c704fa11c620ffd1bdd8475
author Zhenyu Wang <zhenyuw@linux.intel.com> 1274927203 +0800
committer Eric Anholt <eric@anholt.net> 1275070646 -0700

drm/i915: Unmask interrupt for render engine on Sandybridge

With splitted engines on Sandybridge, each engine has its own
interrupt control as well. This unmasks the interrupt to properly
enable pipe control notify event for render engine.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>