15073506cSJonathan Kim /* 25073506cSJonathan Kim * Copyright 2020 Advanced Micro Devices, Inc. 35073506cSJonathan Kim * 45073506cSJonathan Kim * Permission is hereby granted, free of charge, to any person obtaining a 55073506cSJonathan Kim * copy of this software and associated documentation files (the "Software"), 65073506cSJonathan Kim * to deal in the Software without restriction, including without limitation 75073506cSJonathan Kim * the rights to use, copy, modify, merge, publish, distribute, sublicense, 85073506cSJonathan Kim * and/or sell copies of the Software, and to permit persons to whom the 95073506cSJonathan Kim * Software is furnished to do so, subject to the following conditions: 105073506cSJonathan Kim * 115073506cSJonathan Kim * The above copyright notice and this permission notice shall be included in 125073506cSJonathan Kim * all copies or substantial portions of the Software. 135073506cSJonathan Kim * 145073506cSJonathan Kim * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 155073506cSJonathan Kim * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 165073506cSJonathan Kim * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 175073506cSJonathan Kim * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 185073506cSJonathan Kim * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 195073506cSJonathan Kim * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 205073506cSJonathan Kim * OTHER DEALINGS IN THE SOFTWARE. 215073506cSJonathan Kim */ 225073506cSJonathan Kim 23*420185fdSGraham Sider int kgd_arcturus_hqd_sdma_load(struct amdgpu_device *adev, void *mqd, 245073506cSJonathan Kim uint32_t __user *wptr, struct mm_struct *mm); 25*420185fdSGraham Sider int kgd_arcturus_hqd_sdma_dump(struct amdgpu_device *adev, 265073506cSJonathan Kim uint32_t engine_id, uint32_t queue_id, 275073506cSJonathan Kim uint32_t (**dump)[2], uint32_t *n_regs); 28*420185fdSGraham Sider bool kgd_arcturus_hqd_sdma_is_occupied(struct amdgpu_device *adev, 29*420185fdSGraham Sider void *mqd); 30*420185fdSGraham Sider int kgd_arcturus_hqd_sdma_destroy(struct amdgpu_device *adev, void *mqd, 315073506cSJonathan Kim unsigned int utimeout); 32