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Re: [Xen-devel] [PATCH] xen: arm: take FIQ exceptoons to Xen not guest by setting HCR_EL2.FMO

Hi Ian,

There is small typo in the commit title:


On 06/16/2014 11:48 AM, Ian Campbell wrote:
> So far none of the platforms which we support use FIQ for anything, but when 
> we
> end up supporting one it would be far better to surprise Xen with them than
> whatever guest happens to be running...

May I ask for a reference in the ARM ARM? I can't find any paragraph
stating that the FIQ is taken in guest mode if HCR.EL2.FMO is not set.


Julien Grall

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