CMN_DTM_WPn_VAL
writeq_relaxed(val, base + CMN_DTM_WPn_VAL(wp_idx));
writeq_relaxed(~0ULL, base + CMN_DTM_WPn_VAL(wp_idx));
writeq_relaxed(~0ULL, dtm->base + CMN_DTM_WPn_VAL(i));