store_filter
show_filter, store_filter, RC_FILTER_NORMAL, false);
show_filter, store_filter, RC_FILTER_NORMAL, true);
show_filter, store_filter, RC_FILTER_WAKEUP, false);
show_filter, store_filter, RC_FILTER_WAKEUP, true);
GEN_PMU_FORMAT_ATTR(store_filter);
reg |= FIELD_PREP(PMSFCR_EL1_ST, ATTR_CFG_GET_FLD(attr, store_filter));