1 /* 2 * Copyright 2016 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Author: Huang Rui <ray.huang@amd.com> 23 * 24 */ 25 26 #ifndef _ICELAND_SMUMGR_H_ 27 #define _ICELAND_SMUMGR_H_ 28 29 30 #include "smu7_smumgr.h" 31 #include "pp_endian.h" 32 #include "smu71_discrete.h" 33 34 struct iceland_pt_defaults { 35 uint8_t svi_load_line_en; 36 uint8_t svi_load_line_vddc; 37 uint8_t tdc_vddc_throttle_release_limit_perc; 38 uint8_t tdc_mawt; 39 uint8_t tdc_waterfall_ctl; 40 uint8_t dte_ambient_temp_base; 41 uint32_t display_cac; 42 uint32_t bapm_temp_gradient; 43 uint16_t bapmti_r[SMU71_DTE_ITERATIONS * SMU71_DTE_SOURCES * SMU71_DTE_SINKS]; 44 uint16_t bapmti_rc[SMU71_DTE_ITERATIONS * SMU71_DTE_SOURCES * SMU71_DTE_SINKS]; 45 }; 46 47 struct iceland_mc_reg_entry { 48 uint32_t mclk_max; 49 uint32_t mc_data[SMU71_DISCRETE_MC_REGISTER_ARRAY_SIZE]; 50 }; 51 52 struct iceland_mc_reg_table { 53 uint8_t last; /* number of registers*/ 54 uint8_t num_entries; /* number of entries in mc_reg_table_entry used*/ 55 uint16_t validflag; /* indicate the corresponding register is valid or not. 1: valid, 0: invalid. bit0->address[0], bit1->address[1], etc.*/ 56 struct iceland_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES]; 57 SMU71_Discrete_MCRegisterAddress mc_reg_address[SMU71_DISCRETE_MC_REGISTER_ARRAY_SIZE]; 58 }; 59 60 struct iceland_smumgr { 61 struct smu7_smumgr smu7_data; 62 struct SMU71_Discrete_DpmTable smc_state_table; 63 struct SMU71_Discrete_PmFuses power_tune_table; 64 struct SMU71_Discrete_Ulv ulv_setting; 65 const struct iceland_pt_defaults *power_tune_defaults; 66 SMU71_Discrete_MCRegisters mc_regs; 67 struct iceland_mc_reg_table mc_reg_table; 68 }; 69 70 #endif 71