Comment 13 for bug 214668
Revision history for this message
| epv (epvubuntu) wrote Re: rotating screen degrades performance with intel driver | #13 |
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0e1f616
(Get the code!)
The screen rotating behavior has changed for me now. It is different at least as of 2:2.6.1-1ubuntu4, but may have changed earlier.
Currently, with UXA on, attempting to rotate gives a very garbled partial rotate screen which takes about 10 seconds to paint.
With UXA off, attempting to rotate gives a completely black screen from which one needs to kill the X server to recover.
On the other hand, unrotated, non-UXA performance has improved.