Quentin,

> I had a take at this last night, maybe because I had read too much of the
> ACPI dump of my laptop.

Merci pour le squelette. Looks like Halloween ;)

Thanks for that. I'll be away two days, but I'll try to work on it 
meanwhile. I'll see how it behaves on i386.

Salut, joyeuses Pâques sans insommnie !
Vincent