sys/arch/x86/pci/amd8131reg.h

   1 /*      $NetBSD: amd8131reg.h,v 1.1.2.3 2004/09/21 13:24:30 skrll 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