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Re: [Xen-devel] [Code Trace] dom0 Nouveau accelerated mmap problem



On Sun, Feb 28, 2010 at 01:01:16PM +0530, Arvind R wrote:
> Hi,
> In continuation of my 'Nouveau on dom0' posting, I dug into the code ...
> As Konrad had predicted, it is the discontinuous PFN in the mmapped
> area that seems to the problem.

<groan>
I had hoped it would not be...

So the is_iomem flag is set to zero, right? If that is the case, did
this patch:
http://lists.xensource.com/archives/html/xen-devel/2009-10/msg00986.html

help in any regard? And if it did, what did your ttm_bo_vm_fault start
spitting out?

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