| PSYCHO(4) | Device Drivers Manual (sparc64) | PSYCHO(4) |
psycho —
UltraSPARC Host/PCI bridge
psycho* at mainbus0
pci* at psycho?
The psycho device provides support for the
pci(4) bus on sparc64 systems,
most often found on UltraSPARC I and UltraSPARC II based systems.
Support for the psycho first appeared in
NetBSD 1.5.
| November 3, 2025 | NetBSD 11.0 |