On Wed, May 02, 2018 at 02:07:21PM +1000, Alexey Kardashevskiy wrote: > This is to allow the guest to use big host IOMMU pages even when > the exact page size (i.e. 16MB) is not supported by the host > (i.e.P9).
Thanks for implementing this, it will make a bunch of things rather easier.
>
>
> Please comment. Thanks.
>
>
>
> Alexey Kardashevskiy (2):
> KVM: PPC: Use correct page shift in H_STUFF_TCE
> KVM: PPC: Allow backing bigger guest IOMMU pages with smaller physical
> pages
>
> arch/powerpc/kvm/book3s_64_vio.c | 68
> +++++++++++++++++++++++++++++--------
> arch/powerpc/kvm/book3s_64_vio_hv.c | 54 +++++++++++++++++++++++++----
> 2 files changed, 100 insertions(+), 22 deletions(-)
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
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