Symbol: oplcfg_pa_swap
usr/src/uts/sun4u/opl/io/drmach.c
4007
if (oplcfg_pa_swap(s_board->bnum, t_board->bnum) != 0)
usr/src/uts/sun4u/sys/opl_cfg.h
298
extern int oplcfg_pa_swap(int from, int to);