1*41ec0267Sriastradh /* $NetBSD: amdgpu_mmhub.h,v 1.2 2021/12/18 23:44:58 riastradh Exp $ */ 24e390cabSriastradh 34e390cabSriastradh /* 44e390cabSriastradh * Copyright (C) 2019 Advanced Micro Devices, Inc. 54e390cabSriastradh * 64e390cabSriastradh * Permission is hereby granted, free of charge, to any person obtaining a 74e390cabSriastradh * copy of this software and associated documentation files (the "Software"), 84e390cabSriastradh * to deal in the Software without restriction, including without limitation 94e390cabSriastradh * the rights to use, copy, modify, merge, publish, distribute, sublicense, 104e390cabSriastradh * and/or sell copies of the Software, and to permit persons to whom the 114e390cabSriastradh * Software is furnished to do so, subject to the following conditions: 124e390cabSriastradh * 134e390cabSriastradh * The above copyright notice and this permission notice shall be included 144e390cabSriastradh * in all copies or substantial portions of the Software. 154e390cabSriastradh * 164e390cabSriastradh * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 174e390cabSriastradh * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 184e390cabSriastradh * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 194e390cabSriastradh * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 204e390cabSriastradh * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 214e390cabSriastradh * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 224e390cabSriastradh */ 234e390cabSriastradh #ifndef __AMDGPU_MMHUB_H__ 244e390cabSriastradh #define __AMDGPU_MMHUB_H__ 254e390cabSriastradh 264e390cabSriastradh struct amdgpu_mmhub_funcs { 274e390cabSriastradh void (*ras_init)(struct amdgpu_device *adev); 284e390cabSriastradh int (*ras_late_init)(struct amdgpu_device *adev); 294e390cabSriastradh void (*query_ras_error_count)(struct amdgpu_device *adev, 304e390cabSriastradh void *ras_error_status); 314e390cabSriastradh }; 324e390cabSriastradh 334e390cabSriastradh struct amdgpu_mmhub { 344e390cabSriastradh struct ras_common_if *ras_if; 354e390cabSriastradh const struct amdgpu_mmhub_funcs *funcs; 364e390cabSriastradh }; 374e390cabSriastradh 384e390cabSriastradh int amdgpu_mmhub_ras_late_init(struct amdgpu_device *adev); 394e390cabSriastradh void amdgpu_mmhub_ras_fini(struct amdgpu_device *adev); 404e390cabSriastradh #endif 414e390cabSriastradh 42