Function to set Nest Frequency based off DIMM memory capability

-Needed for 32x32GB DIMM support
-Finds max capable frequency of system and all present DIMMs
 and deconfigures any DIMM that cannot run at desired frequency
-If necessary, Sets Nest Freq and triggers SBE update

Change-Id: I9bba92f55f1b67ff4a15d79113f19d39272ec72d
RTC:122884
Depends-on:I1dca7196cd02a2704a238665b73b522c9e103936
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/17829
Tested-by: Jenkins Server
Tested-by: Jenkins OP Build CI
Tested-by: FSP CI Jenkins
Tested-by: Jenkins OP HW
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/include/usr/targeting/common/target.H b/src/include/usr/targeting/common/target.H
index 25e7be6b6..bf5b7dad4 100644
--- a/src/include/usr/targeting/common/target.H
+++ b/src/include/usr/targeting/common/target.H
@@ -672,6 +672,17 @@ const char* Target::getAttrAsString() const
     return attrToString<A>(l_attrValue);
 }
 
+// Function to set various frequency related attributes
+/**
+ * @brief - sets various attributes directly related to the nest frequency.
+ *
+ * @param[in] i_sys - top level system target to set attributes for
+ * @param[in] i_newNestFreq - the new nest frequency to base all the attributes
+ *                            off of.
+ */
+void setFrequencyAttributes(Target * i_sys, uint32_t i_newNestFreq);
+
+
 // WARNING: The following #include imports any platform specific template
 // specializations for getAttr and tryGetAttr
 #include <targeting/adapters/targetadapter.H>