Mercurial > hg > truffle
view src/share/vm/runtime/gpu.cpp @ 11361:07625ef93345
Merge.
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 19 Aug 2013 14:11:10 +0200 |
parents | d55f24eac4b1 |
children | 4f69a5189e77 |
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/* * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include "precompiled.hpp" #include "runtime/gpu.hpp" bool gpu::_available = false; // does the hardware exist? bool gpu::_gpu_linkage = false; // is the driver library to access the GPU installed bool gpu::_initialized = false; // is the GPU device initialized void gpu::init() { #if defined(TARGET_OS_FAMILY_bsd) || defined(TARGET_OS_FAMILY_linux) gpu::probe_gpu(); #endif // need multi-gpu TARGET ifdef gpu::probe_linkage(); }