Re: [Qemu-devel] [PATCH][RFC 0/14] implement power chip

[Peter Maydell]

On 21 March 2013 00:36, li guang <address@hidden> wrote:
> 在 2013-03-20三的 10:50 +0000，Peter Maydell写道：
>> The devices should just implement appropriate signals/connections
>> if they have a means of talking to a power controller, and the
>> board model should wire them up. That's all.
>
> Hmm, can you give some demo of signals implementation?
> (I'm hesitating to say do you mean signal() or sigaction()? :) )

No, I don't mean signals in the POSIX signals sense. For a
simple yes/no kind of connection, qemu_irq is what we currently
use. If you need something more complicated QOM should be able
to do that but I don't have an example to hand.

-- PMM