1 files changed, 107 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f10/Proc/HT/NbCommon/htNbUtilities.h b/src/vendorcode/amd/agesa/f10/Proc/HT/NbCommon/htNbUtilities.h
new file mode 100755
index 0000000000..de8ab35758
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/HT/NbCommon/htNbUtilities.h
@@ -0,0 +1,107 @@
+/**
+ * @file
+ *
+ * Northbridge utility routines.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44323 $   @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 2010) $
+ *
+ */
+/*
+*****************************************************************************
+*
+* Copyright (c) 2011, Advanced Micro Devices, Inc.
+* All rights reserved.
+* 
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of Advanced Micro Devices, Inc. nor the names of 
+*       its contributors may be used to endorse or promote products derived 
+*       from this software without specific prior written permission.
+* 
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+* ***************************************************************************
+*
+*/
+
+/**
+ * Return the HT Host capability base PCI config address for a Link.
+ *
+ */
+PCI_ADDR
+MakeLinkBase (
+  IN       UINT8       Node,
+  IN       UINT8       Link,
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Return the LinkFailed status AFTER an attempt is made to clear the bit.
+ *
+ */
+BOOLEAN
+ReadTrueLinkFailStatus (
+  IN       UINT8       Node,
+  IN       UINT8       Link,
+  IN       STATE_DATA  *State,
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Write the total number of cores and Nodes to the Node
+ *
+ */
+VOID
+SetTotalNodesAndCores (
+  IN       UINT8       Node,
+  IN       UINT8       TotalNodes,
+  IN       UINT8       TotalCores,
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Get the Count (1 based) of Nodes in the system.
+ *
+ */
+UINT8
+GetNodeCount (
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Limit coherent config accesses to cpus as indicated by Nodecnt.
+ *
+ */
+VOID
+LimitNodes (
+  IN       UINT8       Node,
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Get the Package Link number, given the node and real link number.
+ *
+ */
+UINT8
+GetPackageLink (
+  IN       UINT8       Node,
+  IN       UINT8       Link,
+  IN       NORTHBRIDGE *Nb
+  );