Patrick Rudolph (siro@das-labor.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14448
-gerrit
commit 28443c63ad86eb253903cfbf4b82d7c9adab9609 Author: Patrick Rudolph siro@das-labor.org Date: Thu Apr 21 07:15:14 2016 +0200
mb/lenovo/T4xx: enable PEG device
Enable the PEG device in devicetree to expose the device if any. This is already default behaviour for T5xx series.
Change-Id: I16bd253ca96c4cdaad8a829f6490cec9e2599b5f Signed-off-by: Patrick Rudolph siro@das-labor.org --- src/mainboard/lenovo/t400/devicetree.cb | 1 + src/mainboard/lenovo/t420/devicetree.cb | 2 +- src/mainboard/lenovo/t420s/devicetree.cb | 2 +- src/mainboard/lenovo/t430s/devicetree.cb | 2 +- 4 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/mainboard/lenovo/t400/devicetree.cb b/src/mainboard/lenovo/t400/devicetree.cb index af92d30..7923046 100644 --- a/src/mainboard/lenovo/t400/devicetree.cb +++ b/src/mainboard/lenovo/t400/devicetree.cb @@ -27,6 +27,7 @@ chip northbridge/intel/gm45 device pci 00.0 on subsystemid 0x17aa 0x20e0 end # host bridge + device pci 01.0 on end # PCIe Bridge for discrete graphics device pci 02.0 on # VGA subsystemid 0x17aa 0x20e4 ioapic_irq 2 INTA 0x10 diff --git a/src/mainboard/lenovo/t420/devicetree.cb b/src/mainboard/lenovo/t420/devicetree.cb index 8041e5b..65c567c 100644 --- a/src/mainboard/lenovo/t420/devicetree.cb +++ b/src/mainboard/lenovo/t420/devicetree.cb @@ -40,7 +40,7 @@ chip northbridge/intel/sandybridge device pci 00.0 on subsystemid 0x17aa 0x21ce end # host bridge - device pci 01.0 off end # PCIe Bridge for discrete graphics + device pci 01.0 on end # PCIe Bridge for discrete graphics device pci 02.0 on subsystemid 0x17aa 0x21ce end # Integrated Graphics Controller diff --git a/src/mainboard/lenovo/t420s/devicetree.cb b/src/mainboard/lenovo/t420s/devicetree.cb index ca02455..2376d64 100644 --- a/src/mainboard/lenovo/t420s/devicetree.cb +++ b/src/mainboard/lenovo/t420s/devicetree.cb @@ -39,7 +39,7 @@ chip northbridge/intel/sandybridge device pci 00.0 on subsystemid 0x17aa 0x21d2 end # host bridge - device pci 01.0 off end # NVIDIA Corporation GF119M [NVS 4200M] + device pci 01.0 on end # NVIDIA Corporation GF119M [NVS 4200M] device pci 02.0 on subsystemid 0x17aa 0x21d3 end # Integrated Graphics Controller diff --git a/src/mainboard/lenovo/t430s/devicetree.cb b/src/mainboard/lenovo/t430s/devicetree.cb index 7b83fbc..8c0f10f 100644 --- a/src/mainboard/lenovo/t430s/devicetree.cb +++ b/src/mainboard/lenovo/t430s/devicetree.cb @@ -39,7 +39,7 @@ chip northbridge/intel/sandybridge device pci 00.0 on subsystemid 0x17aa 0x21fb end # host bridge - device pci 01.0 off end # PCIe Bridge for discrete graphics + device pci 01.0 on end # PCIe Bridge for discrete graphics device pci 02.0 on subsystemid 0x17aa 0x21fb end # Integrated Graphics Controller