/* $NetBSD: arcturus_ppt.h,v 1.2 2021/12/18 23:45:26 riastradh Exp $ */ /* * Copyright 2019 Advanced Micro Devices, Inc. * * 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, sublicense, * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. * */ #ifndef __ARCTURUS_PPT_H__ #define __ARCTURUS_PPT_H__ #define ARCTURUS_UMD_PSTATE_GFXCLK_LEVEL 0x3 #define ARCTURUS_UMD_PSTATE_SOCCLK_LEVEL 0x3 #define ARCTURUS_UMD_PSTATE_MCLK_LEVEL 0x2 #define MAX_DPM_NUMBER 16 #define MAX_PCIE_CONF 2 struct arcturus_dpm_level { bool enabled; uint32_t value; uint32_t param1; }; struct arcturus_dpm_state { uint32_t soft_min_level; uint32_t soft_max_level; uint32_t hard_min_level; uint32_t hard_max_level; }; struct arcturus_single_dpm_table { uint32_t count; struct arcturus_dpm_state dpm_state; struct arcturus_dpm_level dpm_levels[MAX_DPM_NUMBER]; }; struct arcturus_pcie_table { uint16_t count; uint8_t pcie_gen[MAX_PCIE_CONF]; uint8_t pcie_lane[MAX_PCIE_CONF]; uint32_t lclk[MAX_PCIE_CONF]; }; struct arcturus_dpm_table { struct arcturus_single_dpm_table soc_table; struct arcturus_single_dpm_table gfx_table; struct arcturus_single_dpm_table mem_table; struct arcturus_single_dpm_table eclk_table; struct arcturus_single_dpm_table vclk_table; struct arcturus_single_dpm_table dclk_table; struct arcturus_single_dpm_table fclk_table; struct arcturus_pcie_table pcie_table; }; extern void arcturus_set_ppt_funcs(struct smu_context *smu); #endif |