diff options
Diffstat (limited to 'src/VBox/Devices/PC/BIOS/pirq.inc')
| -rw-r--r-- | src/VBox/Devices/PC/BIOS/pirq.inc | 487 |
1 files changed, 487 insertions, 0 deletions
diff --git a/src/VBox/Devices/PC/BIOS/pirq.inc b/src/VBox/Devices/PC/BIOS/pirq.inc new file mode 100644 index 00000000..49f0bdba --- /dev/null +++ b/src/VBox/Devices/PC/BIOS/pirq.inc @@ -0,0 +1,487 @@ +; $Id: pirq.inc $ +;; @file +; ??? +; + +; +; Copyright (C) 2006-2023 Oracle and/or its affiliates. +; +; This file is part of VirtualBox base platform packages, as +; available from https://www.virtualbox.org. +; +; This program is free software; you can redistribute it and/or +; modify it under the terms of the GNU General Public License +; as published by the Free Software Foundation, in version 3 of the +; License. +; +; This program 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 +; General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with this program; if not, see <https://www.gnu.org/licenses>. +; +; SPDX-License-Identifier: GPL-3.0-only +; -------------------------------------------------------------------- +; +; 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 |