src/mainboard/roda/rk886ex/acpi/i945_pci_irqs.asl

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2007-2009 coresystems GmbH
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; version 2 of
   9  * the License.
  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.
  15  */
  16
  17 /* This is board specific information: IRQ routing for the
  18  * i945
  19  */
  20
  21
  22 // PCI Interrupt Routing
  23 Method(_PRT)
  24 {
  25         If (PICM) {
  26                 Return (Package() {
  27                         // PCIe Graphics                0:1.0
  28                         Package() { 0x0001ffff, 0, 0, 16 },
  29                         // Onboard graphics (IGD)       0:2.0
  30                         Package() { 0x0002ffff, 0, 0, 16 },
  31                         // High Definition Audio        0:1b.0
  32                         Package() { 0x001bffff, 0, 0, 22 },
  33                         // PCIe Root Ports              0:1c.x
  34                         Package() { 0x001cffff, 0, 0, 17 },
  35                         Package() { 0x001cffff, 1, 0, 16 },
  36                         Package() { 0x001cffff, 2, 0, 18 },
  37                         Package() { 0x001cffff, 3, 0, 19 },
  38                         // USB and EHCI                 0:1d.x
  39                         Package() { 0x001dffff, 0, 0, 23 },
  40                         Package() { 0x001dffff, 1, 0, 19 },
  41                         Package() { 0x001dffff, 2, 0, 18 },
  42                         Package() { 0x001dffff, 3, 0, 16 },
  43                         // AC97                         0:1e.2, 0:1e.3
  44                         Package() { 0x001effff, 0, 0, 22 },
  45                         Package() { 0x001effff, 1, 0, 20 },
  46                         // LPC device                   0:1f.0
  47                         Package() { 0x001fffff, 0, 0, 18 },
  48                         Package() { 0x001fffff, 1, 0, 19 },
  49                         Package() { 0x001fffff, 1, 0, 20 },
  50                         Package() { 0x001fffff, 3, 0, 16 }
  51                 })
  52         } Else {
  53                 Return (Package() {
  54                         // PCIe Graphics                0:1.0
  55                         Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
  56                         // Onboard graphics (IGD)       0:2.0
  57                         Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
  58                         // High Definition Audio        0:1b.0
  59                         Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
  60                         // PCIe Root Ports              0:1c.x
  61                         Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKB, 0 },
  62                         Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKA, 0 },
  63                         Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
  64                         Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
  65                         // USB and EHCI                 0:1d.x
  66                         Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKH, 0 },
  67                         Package() { 0x001dffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
  68                         Package() { 0x001dffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
  69                         Package() { 0x001dffff, 3, \_SB.PCI0.LPCB.LNKA, 0 },
  70                         // AC97                         0:1e.2, 0:1e.3
  71                         Package() { 0x001effff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
  72                         Package() { 0x001effff, 1, \_SB.PCI0.LPCB.LNKE, 0 },
  73                         // LPC device                   0:1f.0
  74                         Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKC, 0 },
  75                         Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
  76                         Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }
  77                 })
  78         }
  79 }