Comment 56 for bug 1062077

(In reply to comment #4)
> Jerome the bios is attached already,
>
> This is the UpdateCRTC_DoubleBufferRegisters table, I've got the same issue
> here on my rv530 I just noticed.
>
> decoding the table shows it waiting for both crtcs, I wonder if they made this
> table saner in r6xx.

We don't get this issue during normal modeset, so I suspect the regs are in a wonky state after resume. Perhaps a hard reset before asic_init would help.