Setup Node-Level Attributes for Multinode TCE Support

This commit establishes a TCE Table and allocates the necessary
TCEs for each node in a multinode (ie, Fleetwood) system.  It then
sets the corresponding node-level TCE attributes such that the FSP
can use these TCEs for PSI Diagnostics and DMAing-via-TCEs the
PAYLOAD and HDAT content.

Change-Id: Ibd06675ea68a9c630987765b51fdd9db631f6425
RTC:187335
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56129
CI-Ready: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/include/usr/targeting/targplatutil.H b/src/include/usr/targeting/targplatutil.H
index fd9bf9d90..531ac014a 100644
--- a/src/include/usr/targeting/targplatutil.H
+++ b/src/include/usr/targeting/targplatutil.H
@@ -198,6 +198,34 @@ inline bool isThisMasterNodeTarget(const Target* const i_pTarget)
  */
 bool isCurrentMasterNode();
 
+#ifndef __HOSTBOOT_RUNTIME
+/* @brief - returns the Target of the current Node
+ *
+ * @par Detailed Description:
+ * Hostboot only runs on one node at a time and this interface returns
+ * the target of this node.
+ *
+ * NOTE: Assert if more or less than 1 node is found in targeting information.
+ * NOTE: Assert if Node Target is nullptr.
+ *
+ * @return Pointer to Target of current Node
+ */
+Target* getCurrentNodeTarget(void);
+
+/* @brief - returns the physical Node Id of the current Node
+ *
+ * @par Detailed Description:
+ * Hostboot only runs on one node at a time and this interface returns
+ * the Node Id of this node as defined in its entity path.
+ *
+ * NOTE: Assert if more or less than 1 node is found in targeting information.
+ * NOTE: Assert if Node Target is nullptr.
+ *
+ * @return unit8_t indicating the Node Id of the current Node
+ */
+uint8_t getCurrentNodePhysId(void);
+#endif
+
 /* @brief - Syncs the master system target's attribute with non-master system
  * targets.
  *