http://bugs.freedesktop.org/show_bug.cgi?id=9252





------- Comment #27 from [EMAIL PROTECTED]  2007-03-02 03:19 PST -------
(In reply to comment #26)
> Created an attachment (id=8913)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=8913&action=view) [details]
> DO_USLEEP if it is supported

What exactly is the problem addressed by this patch? While it may make sense to
drop the lock while sleeping (but it's not obvious why not doing so could cause
lockups, except by changing the timing maybe), I don't think making the sleep
conditional on the do_usleeps configuration makes sense because it's not
directly related to this situation. Its purpose is to allow sleeps when the CPU
gets too far ahead of the GPU, but here it would instead greatly change the
time out waiting for the GPU to go idle.

> Still lockups the second time I run beryl.

So apparently, that's not related to your patches at all? What are the
symptoms? E.g., is the X server still running? If not, any hints in its log
file or stderr  output? ...


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