> From: Tim Deegan [mailto:t...@xen.org]
> Sent: Thursday, April 16, 2015 11:16 PM
>
> Hi,
>
> At 17:21 +0800 on 10 Apr (1428686517), Tiejun Chen wrote:
> > RMRR reserved regions must be setup in the pfn space with an identity
> > mapping to reported mfn. However existing code has problem to setu
Hi,
At 17:21 +0800 on 10 Apr (1428686517), Tiejun Chen wrote:
> RMRR reserved regions must be setup in the pfn space with an identity
> mapping to reported mfn. However existing code has problem to setup
> correct mapping when VT-d shares EPT page table, so lead to problem
> when assigning devices
