Re: [PATCH] vfio/iommu_type1: report the IOMMU aperture info

From: Jean-Philippe Brucker
Date: Thu Nov 30 2017 - 10:20:09 EST


On 30/11/17 14:49, Pierre Morel wrote:
[...]
> Shouldn't the 52bit problem be reported by the iommu geometry?

Yes, and most IOMMUs seem to set force_aperture. My comment was only about
default values to adopt in case a new IOMMU driver doesn't set
force_aperture to true.

Thanks,
Jean