diff options
Diffstat (limited to 'src/mainboard/amd/pademelon/acpi/gpe.asl')
| -rw-r--r-- | src/mainboard/amd/pademelon/acpi/gpe.asl | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mainboard/amd/pademelon/acpi/gpe.asl b/src/mainboard/amd/pademelon/acpi/gpe.asl new file mode 100644 index 000000000000..96a221e5b9bc --- /dev/null +++ b/src/mainboard/amd/pademelon/acpi/gpe.asl @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +External (\_SB.PCI0.AZHD, DeviceObj) + +Scope(\_GPE) { /* Start Scope GPE */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L03\n") */ + Notify(\_SB.PWRB, 0x02) /* SIO psin -> NOTIFY_DEVICE_WAKE */ + } + + /* Power Button - PCIe Wake */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + \_SB.SIO0.CPSI() /* clear psin state in sio */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR8, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } +} /* End Scope GPE */ |