[Intel-gfx] edp regression in 5c5313c8db9bfb549e080fc4cb0a4c3c2aa7a73d

[Dave Airlie]

2010/11/26 Zhao, Jian J <jian.j.zhao at intel.com>:
> We have also met such issue on our Dell Latitude e6510. And we have filed bug and also bisected out the same culprit commit. As bug #31188 shows.
>

I did some more investigation and find that bisect hit a bug that was
fixed again, so I've just asked for a revert of another patch, that
breaks the HP and that fixes it when cleanly reverted.

Dave.