FreeBSD/src 91890b7 (r340716)sys/x86/include specialreg.h

Add definitions for Intel Speed Shift

These definitions will be used by a driver to implement Hardware
P-States (autonomous control of HWP, via Intel Speed Shift technology).

Reviewed by:    kib
Approved by:    emaste (mentor)
Differential Revision:  https://reviews.freebsd.org/D18050
DeltaFile
+32-0sys/x86/include/specialreg.h
+32-01 files

UnifiedSplitRaw