145d76eebSLikun Gao /* 245d76eebSLikun Gao * Copyright 2019 Advanced Micro Devices, Inc. 345d76eebSLikun Gao * 445d76eebSLikun Gao * Permission is hereby granted, free of charge, to any person obtaining a 545d76eebSLikun Gao * copy of this software and associated documentation files (the "Software"), 645d76eebSLikun Gao * to deal in the Software without restriction, including without limitation 745d76eebSLikun Gao * the rights to use, copy, modify, merge, publish, distribute, sublicense, 845d76eebSLikun Gao * and/or sell copies of the Software, and to permit persons to whom the 945d76eebSLikun Gao * Software is furnished to do so, subject to the following conditions: 1045d76eebSLikun Gao * 1145d76eebSLikun Gao * The above copyright notice and this permission notice shall be included in 1245d76eebSLikun Gao * all copies or substantial portions of the Software. 1345d76eebSLikun Gao * 1445d76eebSLikun Gao * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1545d76eebSLikun Gao * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1645d76eebSLikun Gao * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1745d76eebSLikun Gao * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 1845d76eebSLikun Gao * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1945d76eebSLikun Gao * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2045d76eebSLikun Gao * OTHER DEALINGS IN THE SOFTWARE. 2145d76eebSLikun Gao * 2245d76eebSLikun Gao */ 2345d76eebSLikun Gao #ifndef __ATHUB_V2_1_H__ 2445d76eebSLikun Gao #define __ATHUB_V2_1_H__ 2545d76eebSLikun Gao 2645d76eebSLikun Gao int athub_v2_1_set_clockgating(struct amdgpu_device *adev, 2745d76eebSLikun Gao enum amd_clockgating_state state); 28*25faeddcSEvan Quan void athub_v2_1_get_clockgating(struct amdgpu_device *adev, u64 *flags); 2945d76eebSLikun Gao 3045d76eebSLikun Gao #endif 31