ChorusOS 5.0 Transition Guide

PCI Resource Manager DDI

The new PCI Resource Manager DDI is used internally by PCI bus drivers to manage PCI bus resources dynamically. This avoids code duplication in all PCI bus drivers as they can rely on a single, generic PCI resource manager driver for the dynamic resource allocation services defined by the PCI DDI. For more information, see the pcimngr(9DDI) man page.