Re: [Qemu-devel] [PATCH v2 00/14] GPIO/IRQ QOMification: Phase 2 - Getting rid of SYSBUS IRQs

[Alexander Graf]

On 28.08.14 13:59, Alexander Graf wrote:
> 
> 
> On 15.08.14 07:29, Peter Crosthwaite wrote:
>> Hi All,
>>
>> So phase one was the QOMification of qemu_irq. This is the next step.
>> We start to setup GPIOs as proper QOM objects. Inputs are child objects
>> of their device. Outputs are settable Links and connection is made
>> via proper setting of a QOM link.
>>
>> We then cleanup Sysbus to simply re-use device level GPIOs and get rid
>> of it's special IRQ handling code.
>>
>> Depends of my pending QOM array property stuff (the "[*]" series):
>>
>> https://lists.nongnu.org/archive/html/qemu-devel/2014-07/msg04116.html
>>
>> Changed since v1:
>> Addressed Alex review
>> Dropped IRQ g_new0 changes
> 
> With this patch set applied, the e500 machine fails to start:
> 
> $ ./ppc-softmmu/qemu-system-ppc -M ppce500 -nographic
> qemu-system-ppc: attempt to add duplicate property 'sysbus-irq[*]' to
> object (type 'openpic')
> Aborted

Andreas pointed me to his qom-next branch where patches were that
apparently are a prerequisite (doh, I should've read the cover letter).

Sorry for the fuss, it works like a charm ;).


Alex