BONITO(4) OpenBSD Programmer's Manual (Loongson) BONITO(4)NAMEbonito - memory and PCI or PCI-X controller
bonito0 at mainbus0
pci0 at bonito?
The bonito driver supports both the Algorithmics Bonito64 memory and PCI
controller on Loongson 2E-based systems, or the onboard memory and PCI-X
controller found on Loongson 2F-based systems, which is a very close
design, albeit not compatible with the original Bonito.
Differences between the two models of controllers are hidden at the
bonito driver level.
The bonito driver also handles PCI interrupt routing; on systems
featuring a glxpcib(4) PCI-ISA bridge to which legacy devices are
connected, it will also handle legacy interrupts.
SEE ALSOglxpcib(4), intro(4), mainbus(4), pci(4)OpenBSD 4.9 February 10, 2010 OpenBSD 4.9