| Tony Gutierrez | 1a7d3f9 | 2016-01-19 14:28:22 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012-2015 Advanced Micro Devices, Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * For use for simulation and test purposes only |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions are met: |
| 9 | * |
| 10 | * 1. Redistributions of source code must retain the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer. |
| 12 | * |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 14 | * this list of conditions and the following disclaimer in the documentation |
| 15 | * and/or other materials provided with the distribution. |
| 16 | * |
| 17 | * 3. Neither the name of the copyright holder nor the names of its contributors |
| 18 | * may be used to endorse or promote products derived from this software |
| 19 | * without specific prior written permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 25 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 31 | * POSSIBILITY OF SUCH DAMAGE. |
| 32 | * |
| 33 | * Author: Steve Reinhardt |
| 34 | */ |
| 35 | |
| 36 | #ifndef __NDRANGE_HH__ |
| 37 | #define __NDRANGE_HH__ |
| 38 | |
| 39 | #include "base/types.hh" |
| 40 | #include "gpu-compute/qstruct.hh" |
| 41 | |
| 42 | struct NDRange |
| 43 | { |
| 44 | // copy of the queue entry provided at dispatch |
| 45 | HsaQueueEntry q; |
| 46 | |
| 47 | // The current workgroup id (3 dimensions) |
| 48 | int wgId[3]; |
| 49 | // The number of workgroups in each dimension |
| 50 | int numWg[3]; |
| 51 | // The total number of workgroups |
| 52 | int numWgTotal; |
| 53 | |
| 54 | // The number of completed work groups |
| 55 | int numWgCompleted; |
| 56 | // The global workgroup ID |
| 57 | uint32_t globalWgId; |
| 58 | |
| 59 | // flag indicating whether all work groups have been launched |
| 60 | bool wg_disp_rem; |
| 61 | // kernel complete |
| 62 | bool execDone; |
| 63 | bool userDoorBellSet; |
| 64 | volatile bool *addrToNotify; |
| 65 | volatile uint32_t *numDispLeft; |
| 66 | int dispatchId; |
| Mitch Hayenga | c75ff71 | 2016-04-07 09:30:20 -0500 | [diff] [blame] | 67 | int curCid; // Current context id |
| Tony Gutierrez | 1a7d3f9 | 2016-01-19 14:28:22 -0500 | [diff] [blame] | 68 | }; |
| 69 | |
| 70 | #endif // __NDRANGE_HH__ |
