diff options
Diffstat (limited to 'src/southbridge/intel/bd82x6x/acpi/pcie.asl')
-rw-r--r-- | src/southbridge/intel/bd82x6x/acpi/pcie.asl | 294 |
1 files changed, 139 insertions, 155 deletions
diff --git a/src/southbridge/intel/bd82x6x/acpi/pcie.asl b/src/southbridge/intel/bd82x6x/acpi/pcie.asl index f6b93bf716..934cf782e9 100644 --- a/src/southbridge/intel/bd82x6x/acpi/pcie.asl +++ b/src/southbridge/intel/bd82x6x/acpi/pcie.asl @@ -2,6 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 The Chromium OS Authors. All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -19,216 +20,199 @@ * MA 02110-1301 USA */ -/* Intel Cougar Point PCH PCIe support */ +/* Intel 6/7 Series PCH PCIe support */ // PCI Express Ports +Method (IRQM, 1, Serialized) { + + /* Interrupt Map INTA->INTA, INTB->INTB, INTC->INTC, INTD->INTD */ + Name (IQAA, Package() { + Package() { 0x0000ffff, 0, 0, 16 }, + Package() { 0x0000ffff, 1, 0, 17 }, + Package() { 0x0000ffff, 2, 0, 18 }, + Package() { 0x0000ffff, 3, 0, 19 } }) + Name (IQAP, Package() { + Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, + Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, + Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, + Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 } }) + + /* Interrupt Map INTA->INTB, INTB->INTC, INTC->INTD, INTD->INTA */ + Name (IQBA, Package() { + Package() { 0x0000ffff, 0, 0, 17 }, + Package() { 0x0000ffff, 1, 0, 18 }, + Package() { 0x0000ffff, 2, 0, 19 }, + Package() { 0x0000ffff, 3, 0, 16 } }) + Name (IQBP, Package() { + Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKB, 0 }, + Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, + Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKD, 0 }, + Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKA, 0 } }) + + /* Interrupt Map INTA->INTC, INTB->INTD, INTC->INTA, INTD->INTB */ + Name (IQCA, Package() { + Package() { 0x0000ffff, 0, 0, 18 }, + Package() { 0x0000ffff, 1, 0, 19 }, + Package() { 0x0000ffff, 2, 0, 16 }, + Package() { 0x0000ffff, 3, 0, 17 } }) + Name (IQCP, Package() { + Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, + Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKD, 0 }, + Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKA, 0 }, + Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKB, 0 } }) + + /* Interrupt Map INTA->INTD, INTB->INTA, INTC->INTB, INTD->INTC */ + Name (IQDA, Package() { + Package() { 0x0000ffff, 0, 0, 19 }, + Package() { 0x0000ffff, 1, 0, 16 }, + Package() { 0x0000ffff, 2, 0, 17 }, + Package() { 0x0000ffff, 3, 0, 18 } }) + Name (IQDP, Package() { + Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKD, 0 }, + Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKA, 0 }, + Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKB, 0 }, + Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKC, 0 } }) + + Switch (ToInteger (Arg0)) { + /* PCIe Root Port 1 and 5 */ + Case (Package() { 1, 5 }) { + If (PICM) { + Return (IQAA) + } Else { + Return (IQAP) + } + } + + /* PCIe Root Port 2 and 6 */ + Case (Package() { 2, 6 }) { + If (PICM) { + Return (IQBA) + } Else { + Return (IQBP) + } + } + + /* PCIe Root Port 3 and 7 */ + Case (Package() { 3, 7 }) { + If (PICM) { + Return (IQCA) + } Else { + Return (IQCP) + } + } + + /* PCIe Root Port 4 and 8 */ + Case (Package() { 4, 8 }) { + If (PICM) { + Return (IQDA) + } Else { + Return (IQDP) + } + } + + Default { + If (PICM) { + Return (IQDA) + } Else { + Return (IQDP) + } + } + } +} + Device (RP01) { - NAME(_ADR, 0x001c0000) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 16 }, - Package() { 0x0000ffff, 1, 0, 17 }, - Package() { 0x0000ffff, 2, 0, 18 }, - Package() { 0x0000ffff, 3, 0, 19 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 } - }) + Name (_ADR, 0x001c0000) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP02) { - NAME(_ADR, 0x001c0001) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 17 }, - Package() { 0x0000ffff, 1, 0, 18 }, - Package() { 0x0000ffff, 2, 0, 19 }, - Package() { 0x0000ffff, 3, 0, 16 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKA, 0 } - }) + Name (_ADR, 0x001c0001) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP03) { - NAME(_ADR, 0x001c0002) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 18 }, - Package() { 0x0000ffff, 1, 0, 19 }, - Package() { 0x0000ffff, 2, 0, 16 }, - Package() { 0x0000ffff, 3, 0, 17 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKB, 0 } - }) + Name (_ADR, 0x001c0002) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP04) { - NAME(_ADR, 0x001c0003) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 17 }, - Package() { 0x0000ffff, 1, 0, 18 }, - Package() { 0x0000ffff, 2, 0, 19 }, - Package() { 0x0000ffff, 3, 0, 16 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKA, 0 } - }) + Name (_ADR, 0x001c0003) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP05) { - NAME(_ADR, 0x001c0004) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 16 }, - Package() { 0x0000ffff, 1, 0, 17 }, - Package() { 0x0000ffff, 2, 0, 18 }, - Package() { 0x0000ffff, 3, 0, 19 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 } - }) + Name (_ADR, 0x001c0004) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP06) { - NAME(_ADR, 0x001c0005) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 17 }, - Package() { 0x0000ffff, 1, 0, 18 }, - Package() { 0x0000ffff, 2, 0, 19 }, - Package() { 0x0000ffff, 3, 0, 16 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKA, 0 } - }) + Name (_ADR, 0x001c0005) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP07) { - NAME(_ADR, 0x001c0006) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 18 }, - Package() { 0x0000ffff, 1, 0, 19 }, - Package() { 0x0000ffff, 2, 0, 16 }, - Package() { 0x0000ffff, 3, 0, 17 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKB, 0 } - }) + Name (_ADR, 0x001c0006) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } Device (RP08) { - NAME(_ADR, 0x001c0007) // FIXME: Have a macro for PCI Devices -> ACPI notation? - //#include "pcie_port.asl" - Method(_PRT) - { - If (PICM) { - Return (Package() { - Package() { 0x0000ffff, 0, 0, 19 }, - Package() { 0x0000ffff, 1, 0, 16 }, - Package() { 0x0000ffff, 2, 0, 17 }, - Package() { 0x0000ffff, 3, 0, 18 } - }) - } Else { - Return (Package() { - Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKD, 0 }, - Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKC, 0 } - }) + Name (_ADR, 0x001c0007) - } + #include "pcie_port.asl" + Method (_PRT) + { + Return (IRQM (RPPN)) } } - - |