| commit | fb9674bd2cd3c18f6c756ee123967e43be501263 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexdeucher@gmail.com> | Sat Apr 02 09:15:50 2011 -0400 |
| committer | Dave Airlie <airlied@redhat.com> | Mon Apr 04 10:08:35 2011 +1000 |
| tree | 6f72538672862de7b8bee00616c4449e6b0ccbcb | |
| parent | beb47274116b36e17cf52869a2004e7d12a4ef1d [diff] |
drm/radeon/kms: pageflipping cleanup for avivo+ Avoid touching the flip setup regs while acceleration is running. Set them at modeset rather than during pageflip. Touching these regs while acceleration is active caused hangs on pre-avivo chips. These chips do not seem to be affected, but better safe than sorry, plus it avoids repeatedly reprogramming the regs every flip. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>