[Openchrome-users] CN700 locks

[Octav']

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Hi David,

This is weird.
I have just played a divx 1280x720 full screen, and the the CPU Load
was below 50%. No stuttering whatsoever.

What kind of performance hit do you have when playing movies?

Best regards,
Octavian

David Kuehling wrote:
>>>>>> "Octav'" == Octav'  <octavsly at tiscali.nl> writes:
>
>> A quick answers: My machine does not crash anymore after disabling the
>> AGPDMA: Option "EnableAGPDMA" "false"
>
> I have the same problem w/ CN700.  But disabling DMA is quite a
> performance hit when playing movies.
>
> Is anybody actively researching that problem's cause?  Or is it known
> and just not yet fixed? 
>
> Say I'm experienced with gnu/linux and driver development.  What could I
> do to help?  Anybody in posession of CN700 datasheets?
>
> David


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