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-rw-r--r--src/mainboard/google/kahlee/variants/liara/devicetree.cb2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/kahlee/variants/liara/devicetree.cb b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
index eef984a6d7..bc6c6434e4 100644
--- a/src/mainboard/google/kahlee/variants/liara/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
@@ -60,7 +60,7 @@ chip soc/amd/stoneyridge
end
device domain 0 on
device pci 0.0 on end # Root Complex
- device pci 0.2 off end # IOMMU
+ device pci 0.2 off end # IOMMU (Disabled for performance and battery)
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