[openbeos] Re: Calling an Interrupt from within a Driver

2006/9/13, Mathew Schofield <mr.skoe@xxxxxxxxx>:


Hi List,

I'm baffled at a small hack that the X.Org and Syllable i830
(intel_extreme) drivers.
I have absolutely no idea how to do this in BeOS/Haiku, other then
using inline Assembly.


It depends on if you want to call the interrupt in kernel land or user land.
See syllable/system/sys/kernel/kernel/virt86.c to better understand the
problem.

Bye,
Jérôme

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