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mb/lenovo/T4xx: enable PEG device

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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>
Reviewed-on: https://review.coreboot.org/14448
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
This commit is contained in:
Patrick Rudolph 2016-04-21 07:15:14 +02:00 committed by Martin Roth
parent 5919ba42ed
commit 830fdc77cb
4 changed files with 4 additions and 3 deletions
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1
src/mainboard/lenovo/t400/devicetree.cb
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@ -27,6 +27,7 @@ chip northbridge/intel/gm45
device pci 00.0 on device pci 00.0 on
subsystemid 0x17aa 0x20e0 subsystemid 0x17aa 0x20e0
end # host bridge end # host bridge
device pci 01.0 on end # PCIe Bridge for discrete graphics
device pci 02.0 on # VGA device pci 02.0 on # VGA
subsystemid 0x17aa 0x20e4 subsystemid 0x17aa 0x20e4
ioapic_irq 2 INTA 0x10 ioapic_irq 2 INTA 0x10

2
src/mainboard/lenovo/t420/devicetree.cb
View file

@ -40,7 +40,7 @@ chip northbridge/intel/sandybridge
device pci 00.0 on device pci 00.0 on
subsystemid 0x17aa 0x21ce subsystemid 0x17aa 0x21ce
end # host bridge 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 device pci 02.0 on
subsystemid 0x17aa 0x21ce subsystemid 0x17aa 0x21ce
end # Integrated Graphics Controller end # Integrated Graphics Controller

2
src/mainboard/lenovo/t420s/devicetree.cb
View file

@ -39,7 +39,7 @@ chip northbridge/intel/sandybridge
device pci 00.0 on device pci 00.0 on
subsystemid 0x17aa 0x21d2 subsystemid 0x17aa 0x21d2
end # host bridge 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 device pci 02.0 on
subsystemid 0x17aa 0x21d3 subsystemid 0x17aa 0x21d3
end # Integrated Graphics Controller end # Integrated Graphics Controller

2
src/mainboard/lenovo/t430s/devicetree.cb
View file

@ -39,7 +39,7 @@ chip northbridge/intel/sandybridge
device pci 00.0 on device pci 00.0 on
subsystemid 0x17aa 0x21fb subsystemid 0x17aa 0x21fb
end # host bridge 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 device pci 02.0 on
subsystemid 0x17aa 0x21fb subsystemid 0x17aa 0x21fb
end # Integrated Graphics Controller end # Integrated Graphics Controller