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-rw-r--r--src/mainboard/google/fizz/devicetree.cb1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb
index e7654cfa98..d5ee04f716 100644
--- a/src/mainboard/google/fizz/devicetree.cb
+++ b/src/mainboard/google/fizz/devicetree.cb
@@ -89,6 +89,7 @@ chip soc/intel/skylake
register "PmConfigSlpAMinAssert" = "3" # 2s
register "PmTimerDisabled" = "1"
register "SendVrMbxCmd" = "1" # IMVP8 workaround
+ register "VmxEnable" = "1"
# Intersil VR c-state issue workaround
# send VR mailbox command for IA/GT/SA rails