Michael Lotz fc2d7cb04d * Introduce {reserve|allocate|free}_io_interrupt_vectors() that can generically
be used to mark certain io interrupt vectors as reserved and to allocate from
  the still free ones. It is a kernel private API for now though.
* Make the MSI code use that functionality instead of implementing its own which
  slims it down considerably and also removes quite a bit of hardcoded knowledge
  about the interrupt layout that didn't really belong there.
* Mark the various in-use interrupts as reserved from the components that
  actually know about them (PIC, IO-APIC, SMP, APIC timer and interrupt setup).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42832 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-10-12 20:55:28 +00:00
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2011-06-20 17:00:50 +00:00
2011-06-14 12:41:11 +00:00