; $Id: pirq.inc 69500 2017-10-28 15:14:05Z vboxsync $ ;; @file ; ??? ; ; ; Copyright (C) 2006-2017 Oracle Corporation ; ; This file is part of VirtualBox Open Source Edition (OSE), as ; available from http://www.virtualbox.org. This file is free software; ; you can redistribute it and/or modify it under the terms of the GNU ; General Public License (GPL) as published by the Free Software ; Foundation, in version 2 as it comes in the "COPYING" file of the ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. ; -------------------------------------------------------------------- ; ; This code is based on: ; ; ROM BIOS for use with Bochs/Plex86/QEMU emulation environment ; ; Copyright (C) 2002 MandrakeSoft S.A. ; ; MandrakeSoft S.A. ; 43, rue d'Aboukir ; 75002 Paris - France ; http://www.linux-mandrake.com/ ; http://www.mandrakesoft.com/ ; ; This library is free software; you can redistribute it and/or ; modify it under the terms of the GNU Lesser General Public ; License as published by the Free Software Foundation; either ; version 2 of the License, or (at your option) any later version. ; ; This library is distributed in the hope that it will be useful, ; but WITHOUT ANY WARRANTY; without even the implied warranty of ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ; Lesser General Public License for more details. ; ; You should have received a copy of the GNU Lesser General Public ; License along with this library; if not, write to the Free Software ; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ; ; ; Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice ; other than GPL or LGPL is available it will apply instead, Oracle elects to use only ; the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where ; a choice of LGPL license versions is made available with the language indicating ; that LGPLv2 or any later version may be used, or where a choice of which version ; of the LGPL is applied is otherwise unspecified. if BX_PCIBIOS public _pci_routing_table public _pci_routing_table_size align 16 pci_routing_table_structure: db '$PIR' ;; "$PIR" signature db 0, 1 ;; version ifdef VBOX dw 32 + (30 * 16) ;; table size else ; !VBOX dw 32 + (6 * 16) ;; table size endif ; !VBOX db 0 ;; PCI interrupt router bus db 8 ;; PCI interrupt router DevFunc dw 0000h ;; PCI exclusive IRQs dw 8086h ;; compatible PCI interrupt router vendor ID dw 7000h ;; compatible PCI interrupt router device ID dw 0,0 ;; Miniport data db 0,0,0,0,0,0,0,0,0,0,0 ;; reserved ifdef VBOX db 0 ;; checksum (set by biossums) else ; !VBOX db 7 ;; checksum endif ; !VBOX _pci_routing_table: pci_routing_table: ;; first slot entry PCI-to-ISA (embedded) db 0 ;; pci bus number db 008h ;; pci device number (bit 7-3) db 60h ;; link value INTA#: pointer into PCI2ISA config space dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 0 ;; physical slot (0 = embedded) db 0 ;; reserved ;; second slot entry: 1st PCI slot db 0 ;; pci bus number db 010h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 1 ;; physical slot (0 = embedded) db 0 ;; reserved ;; third slot entry: 2nd PCI slot db 0 ;; pci bus number db 018h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 2 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 4th slot entry: 3rd PCI slot db 0 ;; pci bus number db 020h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 3 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 5th slot entry: 4th PCI slot db 0 ;; pci bus number db 028h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 4 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 6th slot entry: 5th PCI slot db 0 ;; pci bus number db 030h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 5 ;; physical slot (0 = embedded) db 0 ;; reserved ifdef VBOX ;; 7th slot entry: 6th PCI slot db 0 ;; pci bus number db 038h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 6 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 8th slot entry: 7th PCI slot db 0 ;; pci bus number db 040h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 7 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 9th slot entry: 8th PCI slot db 0 ;; pci bus number db 048h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 8 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 10th slot entry: 9th PCI slot db 0 ;; pci bus number db 050h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 9 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 11th slot entry: 10th PCI slot db 0 ;; pci bus number db 058h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 10 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 12th slot entry: 11th PCI slot db 0 ;; pci bus number db 60h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 11 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 13th slot entry: 12th PCI slot db 0 ;; pci bus number db 068h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 12 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 14th slot entry: 13th PCI slot db 0 ;; pci bus number db 070h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 13 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 15th slot entry: 14th PCI slot db 0 ;; pci bus number db 078h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 14 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 16th slot entry: 15th PCI slot db 0 ;; pci bus number db 080h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 15 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 17th slot entry: 16th PCI slot db 0 ;; pci bus number db 088h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 16 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 18th slot entry: 17th PCI slot db 0 ;; pci bus number db 090h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 17 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 19th slot entry: 18th PCI slot db 0 ;; pci bus number db 098h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 18 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 20th slot entry: 19th PCI slot db 0 ;; pci bus number db 0A0h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 19 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 21st slot entry: 20th PCI slot db 0 ;; pci bus number db 0A8h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 20 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 22nd slot entry: 21st PCI slot db 0 ;; pci bus number db 0B0h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 21 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 23rd slot entry: 22nd PCI slot db 0 ;; pci bus number db 0B8h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 22 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 24th slot entry: 23rd PCI slot db 0 ;; pci bus number db 0C0h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 23 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 25th slot entry: 24th PCI slot db 0 ;; pci bus number db 0C8h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 24 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 26th slot entry: 25th PCI slot db 0 ;; pci bus number db 0D0h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 25 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 27th slot entry: 26th PCI slot db 0 ;; pci bus number db 0D8h ;; pci device number (bit 7-3) db 62h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 63h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 60h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 61h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 26 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 28th slot entry: 27th PCI slot db 0 ;; pci bus number db 0E0h ;; pci device number (bit 7-3) db 63h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 60h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 61h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 62h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 27 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 29th slot entry: 28th PCI slot db 0 ;; pci bus number db 0E8h ;; pci device number (bit 7-3) db 60h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 61h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 62h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 63h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 28 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 30th slot entry: 29th PCI slot db 0 ;; pci bus number db 0F0h ;; pci device number (bit 7-3) db 61h ;; link value INTA# dw 0DEF8h ;; IRQ bitmap INTA# db 62h ;; link value INTB# dw 0DEF8h ;; IRQ bitmap INTB# db 63h ;; link value INTC# dw 0DEF8h ;; IRQ bitmap INTC# db 60h ;; link value INTD# dw 0DEF8h ;; IRQ bitmap INTD# db 29 ;; physical slot (0 = embedded) db 0 ;; reserved endif ; VBOX pci_routing_table_end: ;; Size of the table _pci_routing_table_size dw pci_routing_table_end - pci_routing_table endif ; BX_PCIBIOS