| /************************************************************************** | |
| * | |
| * Copyright (c) 2017 Advanced Micro Devices, Inc. | |
| * All Rights Reserved. | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a | |
| * copy of this software and associated documentation files (the | |
| * "Software"), to deal in the Software without restriction, including | |
| * without limitation the rights to use, copy, modify, merge, publish, | |
| * distribute, sub license, and/or sell copies of the Software, and to | |
| * permit persons to whom the Software is furnished to do so, subject to | |
| * the following conditions: | |
| * | |
| * The above copyright notice and this permission notice (including the | |
| * next paragraph) shall be included in all copies or substantial portions | |
| * of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL | |
| * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, | |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |
| * USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| * | |
| **************************************************************************/ | |
| /* | |
| * Authors: Tom St Denis <tom.stdenis@amd.com> | |
| */ | |
| extern void ttm_trace_dma_map(struct device *dev, struct ttm_dma_tt *tt); | |
| extern void ttm_trace_dma_unmap(struct device *dev, struct ttm_dma_tt *tt); |