2016-01-19 20:28:22 +01:00
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/*
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* Copyright (c) 2012-2015 Advanced Micro Devices, Inc.
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* All rights reserved.
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*
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* For use for simulation and test purposes only
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* Author: Steve Reinhardt
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*/
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#ifndef __NDRANGE_HH__
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#define __NDRANGE_HH__
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#include "base/types.hh"
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#include "gpu-compute/qstruct.hh"
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struct NDRange
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{
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// copy of the queue entry provided at dispatch
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HsaQueueEntry q;
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// The current workgroup id (3 dimensions)
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int wgId[3];
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// The number of workgroups in each dimension
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int numWg[3];
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// The total number of workgroups
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int numWgTotal;
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// The number of completed work groups
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int numWgCompleted;
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// The global workgroup ID
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uint32_t globalWgId;
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// flag indicating whether all work groups have been launched
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bool wg_disp_rem;
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// kernel complete
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bool execDone;
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bool userDoorBellSet;
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volatile bool *addrToNotify;
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volatile uint32_t *numDispLeft;
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int dispatchId;
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2016-04-07 16:30:20 +02:00
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int curCid; // Current context id
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2016-01-19 20:28:22 +01:00
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};
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#endif // __NDRANGE_HH__
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