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Re: [PATCH v12 14/15] xen/arm: vpci: permit access to guest vpci space
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
- Date: Tue, 16 Jan 2024 22:03:04 -0500
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- Delivery-date: Wed, 17 Jan 2024 03:03:19 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 1/9/24 16:51, Stewart Hildebrand wrote:
> Move iomem_caps initialization earlier (before arch_domain_create()).
>
> Signed-off-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
Since the iomem_access_permitted() check over in ("vpci/header: program p2m
with guest BAR view") was changed to use MFNs (it used GFNs in an earlier rev)
this whole patch should be dropped. The toolstack already does what this patch
was trying to do with XEN_DOMCTL_iomem_permission.
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