1/* $NetBSD: pp_psm.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $ */ 2 3/* 4 * Copyright 2017 Advanced Micro Devices, Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 */ 25 26#ifndef PP_PSM_H 27#define PP_PSM_H 28 29#include "hwmgr.h" 30 31int psm_init_power_state_table(struct pp_hwmgr *hwmgr); 32int psm_fini_power_state_table(struct pp_hwmgr *hwmgr); 33int psm_set_boot_states(struct pp_hwmgr *hwmgr); 34int psm_set_performance_states(struct pp_hwmgr *hwmgr); 35int psm_set_user_performance_state(struct pp_hwmgr *hwmgr, 36 enum PP_StateUILabel label_id, 37 struct pp_power_state **state); 38int psm_adjust_power_state_dynamic(struct pp_hwmgr *hwmgr, 39 bool skip_display_settings, 40 struct pp_power_state *new_ps); 41 42#endif 43