[RFC v3 00/10] KVM PCIe/MSI passthrough on ARM/ARM64 and IOVA reserved regions

Auger Eric eric.auger at redhat.com
Wed Dec 7 23:34:55 PST 2016


Hi Shanker,

On 07/12/2016 19:52, Shanker Donthineni wrote:
> Hi Eric,
> 
> Is there any reason why you are not supporting SMMUv3 driver? Qualcomm
> hardware doesn't not support SMMUv2 hardware, please add support for
> SMMUv3 in next patch set. I've ported ' RFC,v3,09/10] iommu/arm-smmu:
> Implement reserved region get/put callbacks' to SMMUv3 driver and tested
> device-pass-through feature on Qualcomm server platform without any issue.
> 
> Tested-by: Shanker Donthineni <shankerd at codeaurora.org>
Thanks!

No reason behind not supporting smmuv3 except I don't have any HW to test.

I will add this support in next version.

Thanks

Eric



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