Signal an interrupt over the APIC bus
Synopsis:
#include <qvm/apic.h>
int apic_signal(const struct guest_intr *ip,
unsigned icrh,
unsigned icrl)
Arguments:
- ip
- A pointer to a virtual interrupt target.
- icrh
- The interrupt control register high.
- icrl
- The interrupt control register low.
Library:
Provided by qvm; no external library is required.
Returns:
EOK if successful; otherwise an errno.