Re: [Xen-devel] [PATCH v3 09/17] SUPPORT.md: Add ARM-specific virtual hardware

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi George,

On 22/11/17 19:20, George Dunlap wrote:
> Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
> ---
> Changes since v2:
> - Update "non-pci passthrough" section
> - Add DT / ACPI sections
>
> CC: Ian Jackson <ian.jackson@xxxxxxxxxx>
> CC: Wei Liu <wei.liu2@xxxxxxxxxx>
> CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> CC: Jan Beulich <jbeulich@xxxxxxxx>
> CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> CC: Konrad Wilk <konrad.wilk@xxxxxxxxxx>
> CC: Tim Deegan <tim@xxxxxxx>
> CC: Julien Grall <julien.grall@xxxxxxx>
> ---
>   SUPPORT.md | 21 +++++++++++++++++++++
>   1 file changed, 21 insertions(+)
>
> diff --git a/SUPPORT.md b/SUPPORT.md
> index 98ed18098a..f357291e4e 100644
> --- a/SUPPORT.md
> +++ b/SUPPORT.md
> @@ -408,6 +408,27 @@ Virtual Performance Management Unit for HVM guests
>   Disabled by default (enable with hypervisor command line option).
>   This feature is not security supported: see 
> http://xenbits.xen.org/xsa/advisory-163.html
>   
> +### ARM/Non-PCI device passthrough
> +
> +    Status: Supported, not security supported
> +
> +Note that this still requires an IOMMU
> +that covers the DMA of the device to be passed through.
> +
> +### ARM: 16K and 64K page granularity in guests
> +
> +    Status: Supported, with caveats
> +
> +No support for QEMU backends in a 16K or 64K domain.
> +
> +### ARM: Guest Devicetree support
NIT: s/Devicetree/Device Tree/

Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>

Cheers,

> +
> +    Status: Supported
> +
> +### ARM: Guest ACPI support
> +
> +    Status: Supported
> +
>   ## Virtual Hardware, QEMU
>   
>   These are devices available in HVM mode using a qemu devicemodel (the default).
--
Julien Grall

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