Recent GIC v1 patch
Mason
slash.tmp at free.fr
Thu Sep 17 09:53:15 PDT 2015
On 17/09/2015 18:11, Måns Rullgård wrote:
> Mason writes:
>
>> Hello Thomas, Marc,
>>
>> Mans pointed me to a recent patch of yours.
>> irqchip/gic: Use IRQD_FORWARDED_TO_VCPU flag
>> Get rid of the handler_data abuse.
>>
>> I'm using a Cortex A9 based SoC. The platform's interrupt
>> controller is cascaded into the GIC. I've been trying to
>> get this to work for two weeks with no success.
>>
>> Details can be found here:
>> http://thread.gmane.org/gmane.linux.ports.arm.kernel/440327
>>
>> Do you think your patch my help with my situation?
>
> Just try it and we'll know soon enough.
I'll do that first thing tomorrow, but I wanted to bootstrap
the process, in case someone in a different time zone could
provide some insight.
By the way, am I using a unique setup?
Platform intc -> GICv1 -> Cortex A9
Must be quite common, I don't see why I would hit a rare
bug with a common setup...
Regards.
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