ACPI+Userspace

[Jeremy Moles <jeremy-9vekgGPT+OA7YuNMryXyOw@public.gmane.org>]

Hello all--quick question.

As bad as it may seem, I was wondering if it is possible to generate
ACPI events in userspace? That is: propogate any arbitrary "string" up
through the ACPI subsystem, eventually getting dumped
to /proc/acpi/event which, in our case, is being watched and acted on by
the userspace util ACPID.

The obvious answer is: "Call /etc/acpi/hander with your string!"--which
is always an option--but I'd like to know if it's possible simply to use
for testing/debugging. I could write a driver supporting ioctls to pass
stuff via acpi_bus_generate_event (I think?), but that's wayyy too much
work for what I'm wanting this for. I'm sure there are reasons this
isn't a good idea, and I'd be glad to hear those too (to increase my
understanding of ACPI!).

Anyway--thanks ahead of time. Weee.



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