tree 06cbe9d9553278070a9c1bc85301de036c4ff569
parent c564eda5d85d898b15c395d1e50c8989d2e4377f
author Matt Simmering <matthew.simmering@intel.com> 1691703706 -0700
committer Zhikui Ren <zhikui.ren@intel.com> 1692145180 +0000

intelcpusensor: Update DIMM presence check

Some Intel CPUs will use 0xFF to indicate DIMMs not being present.  Add
this check before setting dimmReady.  We should be safe checking against
0 and 0xFF since these shouldn't be actual temperatures in the field.

Also remove the check on pkgConfig[2] because bits 23:16 are reserved.

Tested: intelcpusensor doesn't set dimmReady too early in case of
Intel CPUs setting PCS 14 to 0xFFFF

Change-Id: If943736d3798d02dea17139f408572d80eb74e33
Signed-off-by: Matt Simmering <matthew.simmering@intel.com>