Re: [PATCH] hw/pci-host/grackle: Verify PIC link is properly set

[Markus Armbruster]

Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> writes:

> One thing I have thought about is being able to mark a link property
> as mandatory so if a value hasn't been set before realize then you

A non-null value, I presume.

> receive a fatal error. This would be for cases like this where 2
> internal devices are connected together without any formal interface,
> i.e. in cases where -device wouldn't work anyway.

Moves the check from code one step closer to data: from the realize
method to the object_property_add_link() call.

I like doing things in data, because data is easier to reason about than
code.

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