| 1 | /* $NetBSD: amd8131reg.h,v 1.2 2005/12/11 12:19:47 christos Exp $ */ |
|---|---|
| 2 | |
| 3 | /* |
| 4 | * Some register definitions for the AMD 8131 PCI-X Tunnel / IO apic. |
| 5 | * Only the registers/bits that are currently used are defined here. |
| 6 | */ |
| 7 | |
| 8 | #define AMD8131_PCIX_MISC 0x40 |
| 9 | # define AMD8131_NIOAMODE 0x00000001 |
| 10 | |
| 11 | #define AMD8131_IOAPIC_CTL 0x44 |
| 12 | # define AMD8131_IOAEN 0x00000002 |
| 13 |