Re: [Xen-devel] [QEMU][RFC V2 05/10] xen-memory: register memory/IO range in Xen

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 08/23/2012 03:41 PM, Stefano Stabellini wrote:
> On Wed, 22 Aug 2012, Julien Grall wrote:
>    
> > Add Memory listener on IO and modify the one on memory.
> > Becareful, the first listener is not called is the range is still register with
> > register_ioport*. So Xen will never know that this QEMU is handle the range.
> >      
> I don't understand what you mean here. Could you please elaborate?
>    
I made a patch series to remove all ioport_register_* function in
differents devices (dma, cirrus, ...):
https://lists.gnu.org/archive/html/qemu-devel/2012-08/msg04007.html

ioport_register_* don' t use the new memory API, so listener is not
called when a new range is registered.

I will rework the commit message and send it back.

--
Julien

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