RE: [PATCH 03/11] xen/arm: introduce 1:1 direct-map for domUs

2021-10-07 Thread Penny Zheng
> Cc: Bertrand Marquis ; Wei Chen > > Subject: Re: [PATCH 03/11] xen/arm: introduce 1:1 direct-map for domUs > > > > On 23/09/2021 08:11, Penny Zheng wrote: > > From: Stefano Stabellini > > > > Cases where domU needs 1:1 direct-map memory map: > &

Re: [PATCH 03/11] xen/arm: introduce 1:1 direct-map for domUs

2021-09-23 Thread Julien Grall
On 23/09/2021 08:11, Penny Zheng wrote: From: Stefano Stabellini Cases where domU needs 1:1 direct-map memory map: "1:1" and "direct-map" means pretty much the same. Given that the property is name "direct-map", then I would drop "1:1". * IOMMU not present in the system. * IOMMU