This is a modified version of the BSD license, found in src/libplpa/plpa_map.c in the PLPA codebase.
Originally, it contained an additional legal action restriction clause which made the license non-free, but AMD agreed to drop that clause in January 2010. The clause of the license which addresses export control makes this license GPL Incompatible. AMD was advised of this, but was unable to drop this clause as well.
License Agreement Copyright (c) 2006, 2007 Advanced Micro Devices, Inc. All rights reserved. Redistribution and use in any form of this material and any product thereof including software in source or binary forms, along with any related documentation, with or without modification ("this material"), is permitted provided that the following conditions are met: + Redistributions of source code of any software must retain the above copyright notice and all terms of this license as part of the code. + Redistributions in binary form of any software must reproduce the above copyright notice and all terms of this license in any related documentation and/or other materials. + Neither the names nor trademarks of Advanced Micro Devices, Inc. or any copyright holders or contributors may be used to endorse or promote products derived from this material without specific prior written permission. + Notice about U.S. Government restricted rights: This material is provided with "RESTRICTED RIGHTS." 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