On Thu, 2 Jul 2020 09:50:19 +0200
Auger Eric wrote:
> Hi Jacob,
>
> On 7/1/20 5:33 PM, Jacob Pan wrote:
> > From: Liu Yi L
> >
> > Address information for device TLB invalidation comes from userspace
> > when device is directly assigned to a guest with vIOMMU support.
> > VT-d requires page
Hi Jacob,
On 7/1/20 5:33 PM, Jacob Pan wrote:
> From: Liu Yi L
>
> Address information for device TLB invalidation comes from userspace
> when device is directly assigned to a guest with vIOMMU support.
> VT-d requires page aligned address. This patch checks and enforce
> address to be page
From: Liu Yi L
Address information for device TLB invalidation comes from userspace
when device is directly assigned to a guest with vIOMMU support.
VT-d requires page aligned address. This patch checks and enforce
address to be page aligned, otherwise reserved bits can be set in the
