| What | Removed | Added |
|---|---|---|
| Product | DRI | Mesa |
| Version | XOrg CVS | git |
| Component | DRM/Radeon | Drivers/Gallium/r600 |
I think this is actually a mesa bug. The kernel commit you bisected just allows the problematic feature to be enabled in mesa. The mesa commits are: http://cgit.freedesktop.org/mesa/mesa/commit/?id=24b1206ab2dcd506aaac3ef656aebc8bc20cd27a http://cgit.freedesktop.org/mesa/mesa/commit/?id=6532eb17baff6e61b427f29e076883f8941ae664