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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 03:01:46 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 03:01:46 +0000
commitf8fe689a81f906d1b91bb3220acde2a4ecb14c5b (patch)
tree26484e9d7e2c67806c2d1760196ff01aaa858e8c /src/VBox/Devices/PC/BIOS/pirq.inc
parentInitial commit. (diff)
downloadvirtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.tar.xz
virtualbox-f8fe689a81f906d1b91bb3220acde2a4ecb14c5b.zip
Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Devices/PC/BIOS/pirq.inc')
-rw-r--r--src/VBox/Devices/PC/BIOS/pirq.inc477
1 files changed, 477 insertions, 0 deletions
diff --git a/src/VBox/Devices/PC/BIOS/pirq.inc b/src/VBox/Devices/PC/BIOS/pirq.inc
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+; $Id: pirq.inc $
+;; @file
+; ???
+;
+
+;
+; Copyright (C) 2006-2019 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