| commit | 06d1472ffa0648efa9374fa227894fbf0b0be054 | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Tue Mar 02 18:04:40 2010 -0800 |
| committer | Eric Anholt <eric@anholt.net> | Wed Mar 03 11:33:37 2010 -0800 |
| tree | 26c277d1b3674867a9d17a3caa6c6de1ce13e87e | |
| parent | 179d2c0e0bcf96fc40107882ccab909af8c89853 [diff] |
i915: Tell the kernel when we actually need fence registers on our BOs. This improves tiled texture performance of OA on my 945 from 25.3fps to 29.0fps, whereas untiled is 28.2fps, by avoiding stalls for fence register changes.