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authorMarc Jones <marc.jones@scarletltd.com>2018-09-26 10:28:30 -0600
committerMartin Roth <martinroth@google.com>2018-10-03 21:34:28 +0000
commitd17c4cbf290ed9667b99849b10be2c8919af0e5e (patch)
tree2219b7f5f2c9bc2c8ad940034462d5970b8b6e80
parentbc94aeaac81b1c0a697c8a4a81859c96fc68b505 (diff)
downloadcoreboot-d17c4cbf290ed9667b99849b10be2c8919af0e5e.tar.xz
google/kahlee: Enable IOMMU device
Enable the IOMMU device on all kahlee based mainboards. BUG=b:116196614 TEST=Check dmesg for AMD-Vi messages. Change-Id: I18b9ba1a970c6973226e736d72f82fd53010f31c Signed-off-by: Marc Jones <marc.jones@scarletltd.com> Reviewed-on: https://review.coreboot.org/28754 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/mainboard/google/kahlee/variants/aleena/devicetree.cb1
-rw-r--r--src/mainboard/google/kahlee/variants/careena/devicetree.cb1
-rw-r--r--src/mainboard/google/kahlee/variants/grunt/devicetree.cb1
-rw-r--r--src/mainboard/google/kahlee/variants/liara/devicetree.cb1
4 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/aleena/devicetree.cb b/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
index e33ed2c1b0..61dee6f77e 100644
--- a/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
@@ -55,6 +55,7 @@ chip soc/amd/stoneyridge
end
device domain 0 on
device pci 0.0 on end # Root Complex
+ device pci 0.2 on end # IOMMU
device pci 1.0 on end # Internal Graphics P2P bridge 0x98e4
device pci 1.1 on end # Internal Multimedia
device pci 2.0 on end # PCIe Host Bridge
diff --git a/src/mainboard/google/kahlee/variants/careena/devicetree.cb b/src/mainboard/google/kahlee/variants/careena/devicetree.cb
index d6331345f0..d41e76a6dc 100644
--- a/src/mainboard/google/kahlee/variants/careena/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/careena/devicetree.cb
@@ -58,6 +58,7 @@ chip soc/amd/stoneyridge
end
device domain 0 on
device pci 0.0 on end # Root Complex
+ device pci 0.2 on end # IOMMU
device pci 1.0 on end # Internal Graphics P2P bridge 0x98e4
device pci 1.1 on end # Internal Multimedia
device pci 2.0 on end # PCIe Host Bridge
diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
index 7da06d82ee..228ead2854 100644
--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
@@ -58,6 +58,7 @@ chip soc/amd/stoneyridge
end
device domain 0 on
device pci 0.0 on end # Root Complex
+ device pci 0.2 on end # IOMMU
device pci 1.0 on end # Internal Graphics P2P bridge 0x98e4
device pci 1.1 on end # Internal Multimedia
device pci 2.0 on end # PCIe Host Bridge
diff --git a/src/mainboard/google/kahlee/variants/liara/devicetree.cb b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
index 636f0c650a..a2134922e8 100644
--- a/src/mainboard/google/kahlee/variants/liara/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
@@ -55,6 +55,7 @@ chip soc/amd/stoneyridge
end
device domain 0 on
device pci 0.0 on end # Root Complex
+ device pci 0.2 on end # IOMMU
device pci 1.0 on end # Internal Graphics P2P bridge 0x98e4
device pci 1.1 on end # Internal Multimedia
device pci 2.0 on end # PCIe Host Bridge