Re: [Xen-devel] [PATCH v2 3/3] xen/arm: acpi: Relax hw domain mapping attributes to p2m_mmio_direct_c

[Julien Grall <julien.grall@xxxxxxx>]

Hi Edgar,

On 26/01/17 13:16, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxxx>
>
> Since the hardware domain is a trusted domain, we extend the
> trust to include making final decisions on what attributes to
> use when mapping memory regions.
>
> For ACPI configured hardware domains, this patch relaxes the hardware
> domains mapping attributes to p2m_mmio_direct_c. This will allow the
> hardware domain to control the attributes via its S1 mappings.
>
> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xxxxxxxxxx>
Acked-by: Julien Grall <julien.grall@xxxxxxx>

Regards,

--
Julien Grall

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