On 23/01/2019 14:29, Julien Grall wrote:
> (+ Juergen)
> 
> Hi Juergen,
> 
> On 22/01/2019 23:22, Stefano Stabellini wrote:
>> On Fri, 30 Nov 2018, Julien Grall wrote:
>>> GICv2 and GICv3 supports up to 1020 interrupts. However, the value
>>> computed
>>> from GICD_TYPER.ITLinesNumber can be up to 1024. On GICv3, we will
>>> end up to
>>> write in reserved registers that are right after the IROUTERs one as the
>>> value is not capped early enough.
>>>
>>> Cap the number of interrupts as soon as we compute it so we know we can
>>> safely using it afterwards.
>>>
>>> Signed-off-by: Julien Grall <julien.gr...@arm.com>
>>> Reported-by: Jan-Peter Larsson <jan-peter.lars...@arm.com>
>>
>> Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
> 
> Would it be possible to give an RAB for this patch?

Release-acked-by: Juergen Gross <jgr...@suse.com>


Juergen


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

Reply via email to