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Re: [Qemu-devel] Supporting emulation of IOMMUs


From: Benjamin Herrenschmidt
Subject: Re: [Qemu-devel] Supporting emulation of IOMMUs
Date: Sun, 15 May 2011 09:16:43 +1000

On Sat, 2011-05-14 at 18:27 +0300, Eduard - Gabriel Munteanu wrote:
> No, I've made some progress but I've still got a few concerns to
> address, mainly how to handle unaligned accesses and some things
> related
> to the IOMMU behavior like target aborts.
> 
> I've added some macro magic to declare bus-specific interfaces and
> converted PCI devices to use pci_memory_*().
> 
> I'll try not to hold this back too much, but I can't make promises wrt
> timing.

If you have newer patches, even if they don't address all the above
issues, please send them.

We cannot afford to be blocked waiting for you, we have to make progress
on implementing the ppc side.

Cheers,
Ben.





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