Re: [Xen-devel] [PATCH v4 3/4] amd-iommu: disable iommu_hap_pt_share with AMD IOMMUs

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 04.06.14 at 12:06, <roger.pau@xxxxxxxxxx> wrote:
> According to the comment in p2m.h, AMD IOMMUs don't work correctly
> with page types different than p2m_ram_rw when the p2m is shared
> between HAP and IOMMU, so disable this sharing when using AMD IOMMUs.
> 
> Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>
> Cc: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
> Cc: Xiantao Zhang <xiantao.zhang@xxxxxxxxx>

Suravee, Aravind,

this is still sitting in my to-be-applied queue, awaiting an AMD
maintainer's ack (or other comment). I realize only Suravee was
copied on the original submission...

Thanks, Jan

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