pm_proceed
pm_proceed(dip, PMP_RELEASE, -1, -1);
pm_proceed(dip, PMP_SETPOWER, comp, value);
pm_proceed(dip, PMP_RELEASE, -1, -1);
pm_proceed(dip, PMP_RELEASE, -1, -1);
pm_proceed(dip, PMP_RELEASE, -1, -1);
extern void pm_proceed(dev_info_t *, int, int, int);