Hi Eric,
Apologize for the delayed response below,
On Tue, 16 Jul 2019 11:29:30 +0200
Auger Eric wrote:
> Hi Jacob,
> On 6/9/19 3:44 PM, Jacob Pan wrote:
> > From: Lu Baolu
> >
> > If Intel IOMMU runs in caching mode, a.k.a. virtual IOMMU, the
> > IOMMU driver should rely on the emulation sof
Hi Jacob,
On 6/9/19 3:44 PM, Jacob Pan wrote:
> From: Lu Baolu
>
> If Intel IOMMU runs in caching mode, a.k.a. virtual IOMMU, the
> IOMMU driver should rely on the emulation software to allocate
> and free PASID IDs. The Intel vt-d spec revision 3.0 defines a
> register set to support this. This
From: Lu Baolu
If Intel IOMMU runs in caching mode, a.k.a. virtual IOMMU, the
IOMMU driver should rely on the emulation software to allocate
and free PASID IDs. The Intel vt-d spec revision 3.0 defines a
register set to support this. This includes a capability register,
a virtual command register
