| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2007-2009 coresystems GmbH |
| * |
| * 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; version 2 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. |
| */ |
| |
| /* This is board specific information: IRQ routing for the |
| * i945 |
| */ |
| |
| |
| // PCI Interrupt Routing |
| Method(_PRT) |
| { |
| If (PICM) { |
| Return (Package() { |
| // PCIe Graphics 0:1.0 |
| Package() { 0x0001ffff, 0, 0, 16 }, |
| Package() { 0x0001ffff, 1, 0, 17 }, |
| Package() { 0x0001ffff, 2, 0, 18 }, |
| Package() { 0x0001ffff, 3, 0, 19 }, |
| // Onboard graphics (IGD) 0:2.0 |
| Package() { 0x0002ffff, 0, 0, 16 }, |
| // High Definition Audio 0:1b.0 |
| Package() { 0x001bffff, 0, 0, 16 }, |
| // PCIe Root Ports 0:1c.x |
| Package() { 0x001cffff, 0, 0, 16 }, |
| Package() { 0x001cffff, 1, 0, 17 }, |
| Package() { 0x001cffff, 2, 0, 18 }, |
| Package() { 0x001cffff, 3, 0, 19 }, |
| // USB and EHCI 0:1d.x |
| Package() { 0x001dffff, 0, 0, 23 }, |
| Package() { 0x001dffff, 1, 0, 19 }, |
| Package() { 0x001dffff, 2, 0, 18 }, |
| Package() { 0x001dffff, 3, 0, 16 }, |
| // AC97/IDE 0:1e.2, 0:1e.3 |
| Package() { 0x001effff, 0, 0, 17 }, |
| Package() { 0x001effff, 1, 0, 20 }, |
| // LPC device 0:1f.0 |
| Package() { 0x001fffff, 0, 0, 18 }, |
| Package() { 0x001fffff, 1, 0, 19}, |
| }) |
| } Else { |
| Return (Package() { |
| // PCIe Graphics 0:1.0 |
| Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, |
| Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, |
| Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, |
| Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, |
| // Onboard graphics (IGD) 0:2.0 |
| Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, |
| // High Definition Audio 0:1b.0 |
| Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, |
| // PCIe Root Ports 0:1c.x |
| Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, |
| Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, |
| Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, |
| Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, |
| // USB and EHCI 0:1d.x |
| Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKH, 0 }, |
| Package() { 0x001dffff, 1, \_SB.PCI0.LPCB.LNKD, 0 }, |
| Package() { 0x001dffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, |
| Package() { 0x001dffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }, |
| // AC97/IDE 0:1e.2, 0:1e.3 |
| Package() { 0x001effff, 0, \_SB.PCI0.LPCB.LNKB, 0 }, |
| Package() { 0x001effff, 1, \_SB.PCI0.LPCB.LNKE, 0 }, |
| // LPC device 0:1f.0 |
| Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, |
| Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKD, 0 }, |
| }) |
| } |
| } |