- Set the PCI latency timer for bus master devices.
- Set the PCI latency timer for bus master devices.

- Turn on parity checking for the PCI bus.

From NetBSD

Tested on U5/U10/U30/Netra X1/T1 105/Leopard-V

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars