You open this tab in Qsys by clicking View > Reset Domains.
Allows you to filter the System
Contents tab to display a single reset domain, or multiple
reset domains. When you select an element in the Reset Domains tab, the corresponding
selection appears in the System
Contents tab.
Note: For more information about reset domains, refer to the Creating a System in
Qsys chapter in volume 1 of the Quartus® Prime Standard Edition
Handbook.