| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2009 Thomas Jourdan <thomas.jourdan@gmail.com> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | #include <arch/pirq_routing.h> |
| 18 | |
| Stefan Reinauer | a47bd91 | 2012-11-15 15:15:15 -0800 | [diff] [blame] | 19 | static const struct irq_routing_table intel_irq_routing_table = { |
| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 20 | PIRQ_SIGNATURE, /* u32 signature */ |
| 21 | PIRQ_VERSION, /* u16 version */ |
| Uwe Hermann | 95313d8 | 2009-10-07 21:51:33 +0000 | [diff] [blame] | 22 | 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* Max. number of devices on the bus */ |
| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 23 | 0x00, /* Interrupt router bus */ |
| 24 | (0x1f << 3) | 0x0, /* Interrupt router dev */ |
| 25 | 0, /* IRQs devoted exclusively to PCI usage */ |
| 26 | 0x8086, /* Vendor */ |
| 27 | 0x2670, /* Device */ |
| 28 | 0, /* Miniport */ |
| 29 | { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ |
| 30 | 0x4b, /* Checksum (has to be set to some value that |
| 31 | * would give 0 after the sum of all bytes |
| 32 | * for this structure (including checksum). |
| Elyes HAOUAS | f4df9d1 | 2016-09-23 17:57:38 +0200 | [diff] [blame] | 33 | */ |
| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 34 | { |
| 35 | /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ |
| 36 | {0x00, (0x01 << 3) | 0x0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 37 | {0x00, (0x02 << 3) | 0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcf8}}, 0x0, 0x0}, |
| 38 | {0x00, (0x03 << 3) | 0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcf8}}, 0x0, 0x0}, |
| 39 | {0x00, (0x1f << 3) | 0x0, {{0x00, 0x0000}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 40 | {0x00, (0x1d << 3) | 0x0, {{0x6b, 0xdcf8}, {0x63, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 41 | {0x00, (0x1c << 3) | 0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcf8}}, 0x0, 0x0}, |
| 42 | {0x02, (0x00 << 3) | 0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcf8}}, 0x20, 0x0}, |
| 43 | {0x01, (0x00 << 3) | 0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcf8}}, 0x1, 0x0}, |
| 44 | {0x01, (0x01 << 3) | 0x0, {{0x61, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, |
| 45 | } |
| 46 | }; |
| 47 | |
| 48 | unsigned long write_pirq_routing_table(unsigned long addr) |
| 49 | { |
| Stefan Reinauer | a47bd91 | 2012-11-15 15:15:15 -0800 | [diff] [blame] | 50 | return copy_pirq_routing_table(addr, &intel_irq_routing_table); |
| Thomas Jourdan | 1a692d8 | 2009-07-01 17:01:17 +0000 | [diff] [blame] | 51 | } |