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SubjectRe: [PATCH v2 0/7] IOMMU: Groups support
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On Wed, 2012-06-06 at 13:05 +0200, Joerg Roedel wrote:
> On Wed, May 30, 2012 at 02:18:29PM -0600, Alex Williamson wrote:
> > v2:
> > - Trickle down changes from pci_get_dma_source() to better handle
> > PCI device reference counting in IOMMU driver patches
>
> Okay, I looked again over the code and looks good for merging to me.

Great, thanks Joerg!

> The
> IOMMU Groups code depends on changes in the PCI code. We need to work
> out how to merge this.
>
> Bjorn,
>
> I need the PCI changes before I can merge the IOMMU Groups code. There
> are two ways that would work for me:
>
> a) You Ack the PCI patch-set from Alex and I put it into my tree
> and merge the IOMMU Group code on-top, or
> b) You merge the PCI related patch-set into a seperate branch
> which you can merge into your next-branch and which I can
> pull in to merge IOMMU Groups on-top.
>
> Please let me know what works best for you.

I also poked Bjorn with a minor v3 spin on his series, no change to this
series.

> What I would also appreciate are a few more Acks from other IOMMU
> maintainers (David W.?) and from the Power side.

Alexey, BenH, can either of you comment on this series from the POWER
side? I know Alexey has an implementation of VFIO/Qemu device
assignment working on POWER with this series. David Woodhouse, any
comments? Thanks,

Alex



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