>>> On 21.09.18 at 17:20, <roger....@citrix.com> wrote:
> And just rely on arch_iommu_hwdom_init to setup the correct inclusive
> mappings as it's done for Intel.
>
> AMD has code in amd_iommu_hwdom_init to setup inclusive mappings up to
> max_pdx, remove this since it's now a duplication of
> arch_iommu_hwdom_init. Note that AMD mapped every page with a valid
> mfn up to max_pdx, arch_iommu_hwdom_init will only do so for memory
> below 4GB, so this is a functional change for AMD.
>
> Move the default setting of iommu_hwdom_{inclusive/reserved} to
> arch_iommu_hwdom_init since the defaults are now the same for both
> Intel and AMD.
>
> Reported-by: Paul Durrant <paul.durr...@citrix.com>
> Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
