Re: [PATCH v3 1/6] hw/misc/dyn_sysbus_binding: helpers for sysbus device dynamic binding

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On 09.09.14 17:59, Paolo Bonzini wrote:
> Il 09/09/2014 17:25, Eric Auger ha scritto:
>>>>
>>>> Please provide a wrapper like sysbus_register_dynamic that takes the
>>>> params/address_space_mem/mpic as parameter.  platform_bus_init_notify
>>>> and DynSysbusNotifier can remain hidden within the .c file.
>> Sorry I do not catch what you mean here. platform_bus_init_notify &
>> DynSysbusNotifier are currently used in virt.c to initialize & register
>> the machine_init_done_notifier.
> 
> Yeah, please do the registration in sysbus.c, not in virt.c.  There is
> no reason to make the platform_bus_init_notify+DynSysbusNotifier
> interface public.  The code in sysbus.c can fill in the fields.

Sysbus != Platform bus. Sysbus is an in-QEMU representation of a
pseudo-bus that we put all devices onto that we consider unsorted.

Platform bus is a machine representation of an actual bus that devices
are attached to. These devices usually are sysbus devices.


Alex
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