K 10
svn:author
V 8
vangyzen
K 8
svn:date
V 27
2018-11-14T22:05:20.013584Z
K 7
svn:log
V 453
MFC r340426 (by cem)

amdtemp(4): Fix temperature reporting on AMD 2990WX

Update the AMD family 17h temperature reporting based on AMD Tech Doc 56255
OSRR, section 4.2.1.

For CPUS w/CUR_TEMP_RANGE_SEL set, scale the reported temperature into the
range -49..206; i.e., subtract 49°C.

Submitted by:	gallatin@
Reported by:	bcran@
Reviewed by:	cem (long ago)
Approved by:	re (kib)
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D16855

END