Re: [Xen-devel] [PATCH v2] xen: arm: Do not expose PMU to domain 0

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Ian,

On 17/06/15 13:37, Ian Campbell wrote:
> It uses a PPI which we cannot route to a guest, and will surely need
> more support than just that anyway.
> 
> I noticed this on Mustang with UEFI where the built in DTB contains a
> node of this type.
> 
> According to linux/Documentation/devicetree/bindings/arm/pmu.txt the
> ARM v7 (Cortex-A{7,15}) PMUs require a PPI too, so blacklist them as
> well.
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

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

Regards,

-- 
Julien Grall

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