#define OPAL_GET_XIVE 20 int64_t opal_get_xive(uint32_t isn, uint16_t *server, uint8_t *priority);
The host calls this function to return the configuration of an interrupt source. See OPAL_SET_XIVE for details.
isnis the global interrupt number being queried
server_numberreturns the mangled server (processor) that is set to receive that interrupt.
priorityreturns the current interrupt priority setting for that interrupt.