fb9674bd2c
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> |
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| Makefile | ||