diff options
Diffstat (limited to 'src/mainboard/hp')
| -rw-r--r-- | src/mainboard/hp/z220_series/acpi/pci.asl | 35 | ||||
| -rw-r--r-- | src/mainboard/hp/z220_series/dsdt.asl | 1 |
2 files changed, 36 insertions, 0 deletions
diff --git a/src/mainboard/hp/z220_series/acpi/pci.asl b/src/mainboard/hp/z220_series/acpi/pci.asl new file mode 100644 index 000000000000..6277ac6f4e10 --- /dev/null +++ b/src/mainboard/hp/z220_series/acpi/pci.asl @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +// Intel PCI to PCI bridge 0:1e.0 + +Device (PCIB) +{ + Name (_ADR, 0x001e0000) // _ADR: Address + Name (_PRW, Package() { 13, 4 }) // Power Resources for Wake + + Method (_PRT) // _PRT: PCI Interrupt Routing Table + { + If (PICM) { + Return (Package() { + Package() { 0x0000ffff, 0, 0, 0x14 }, + Package() { 0x0000ffff, 1, 0, 0x15 }, + Package() { 0x0000ffff, 2, 0, 0x16 }, + Package() { 0x0000ffff, 3, 0, 0x17 }, + Package() { 0x0001ffff, 0, 0, 0x15 }, + Package() { 0x0001ffff, 1, 0, 0x16 }, + Package() { 0x0001ffff, 2, 0, 0x17 }, + Package() { 0x0001ffff, 3, 0, 0x14 }, + }) + } + Return (Package() { + Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 }, + Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKF, 0 }, + Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKG, 0 }, + Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKH, 0 }, + Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKF, 0 }, + Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKG, 0 }, + Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKH, 0 }, + Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKE, 0 }, + }) + } +} diff --git a/src/mainboard/hp/z220_series/dsdt.asl b/src/mainboard/hp/z220_series/dsdt.asl index af4f3eacf996..57149b75b1bf 100644 --- a/src/mainboard/hp/z220_series/dsdt.asl +++ b/src/mainboard/hp/z220_series/dsdt.asl @@ -23,6 +23,7 @@ DefinitionBlock( { #include <northbridge/intel/sandybridge/acpi/sandybridge.asl> #include <southbridge/intel/bd82x6x/acpi/pch.asl> + #include "acpi/pci.asl" } } } |