diff options
| author | Zaolin <zaolin@das-labor.org> | 2014-05-06 21:31:45 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-13 22:00:10 +0200 |
| commit | a823f9b545b4a172c1c0f778b773f9ca13f0791e (patch) | |
| tree | d7be19fdfa69414e4cedffe8c2779166b08474d8 /src/mainboard/lenovo/t520/acpi/gpe.asl | |
| parent | 3d68b1a62af20894fc0137a9658587f12b84e004 (diff) | |
mainboard/lenovo: Add Lenovo Thinkpad T520 support
Short list of known issues for this patchset:
* Suspend/Resume - does not work
* Combi pci card for SD/MMC card reader with IEEE1394 - not found
* Shutdown - sometimes does not work as expected
* At least mysterious harddrive i/o
Change-Id: Iaba8d1f5e471cfeca20d82f4e1b416641e1f2ae9
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: http://review.coreboot.org/5672
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/t520/acpi/gpe.asl')
| -rw-r--r-- | src/mainboard/lenovo/t520/acpi/gpe.asl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t520/acpi/gpe.asl b/src/mainboard/lenovo/t520/acpi/gpe.asl new file mode 100644 index 0000000000..eb489d5c4e --- /dev/null +++ b/src/mainboard/lenovo/t520/acpi/gpe.asl @@ -0,0 +1,13 @@ + Method (_L01, 0, NotSerialized) + { + If (\_SB.PCI0.RP03.HPCS) + { + Sleep (100) + Store (0x01, \_SB.PCI0.RP03.HPCS) + If (\_SB.PCI0.RP03.PDC) + { + Store (0x01, \_SB.PCI0.RP03.PDC) + Notify (\_SB.PCI0.RP03, 0x00) + } + } + } |