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-rw-r--r--sys/i386/conf/NOTES6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 93c4954..ddff062 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -778,6 +778,12 @@ device ichwd
device coretemp
#
+# CPU control pseudo-device. Provides access to MSRs, CPUID info and
+# microcode update feature.
+#
+device cpuctl
+
+#
# System Management Bus (SMB)
#
options ENABLE_ALART # Control alarm on Intel intpm driver
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