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/*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
/* 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 },
})
}
}
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