1 /* 2 * Copyright 2015 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 */ 23 24 #ifndef _TONGA_SMUMGR_H_ 25 #define _TONGA_SMUMGR_H_ 26 27 #include "smu72_discrete.h" 28 #include "smu7_smumgr.h" 29 #include "smu72.h" 30 31 32 #define ASICID_IS_TONGA_P(wDID, bRID) \ 33 (((wDID == 0x6930) && ((bRID == 0xF0) || (bRID == 0xF1) || (bRID == 0xFF))) \ 34 || ((wDID == 0x6920) && ((bRID == 0) || (bRID == 1)))) 35 36 struct tonga_pt_defaults { 37 uint8_t svi_load_line_en; 38 uint8_t svi_load_line_vddC; 39 uint8_t tdc_vddc_throttle_release_limit_perc; 40 uint8_t tdc_mawt; 41 uint8_t tdc_waterfall_ctl; 42 uint8_t dte_ambient_temp_base; 43 uint32_t display_cac; 44 uint32_t bapm_temp_gradient; 45 uint16_t bapmti_r[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS]; 46 uint16_t bapmti_rc[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS]; 47 }; 48 49 struct tonga_mc_reg_entry { 50 uint32_t mclk_max; 51 uint32_t mc_data[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE]; 52 }; 53 54 struct tonga_mc_reg_table { 55 uint8_t last; /* number of registers*/ 56 uint8_t num_entries; /* number of entries in mc_reg_table_entry used*/ 57 uint16_t validflag; /* indicate the corresponding register is valid or not. 1: valid, 0: invalid. bit0->address[0], bit1->address[1], etc.*/ 58 struct tonga_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES]; 59 SMU72_Discrete_MCRegisterAddress mc_reg_address[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE]; 60 }; 61 62 63 struct tonga_smumgr { 64 65 struct smu7_smumgr smu7_data; 66 struct SMU72_Discrete_DpmTable smc_state_table; 67 struct SMU72_Discrete_Ulv ulv_setting; 68 struct SMU72_Discrete_PmFuses power_tune_table; 69 const struct tonga_pt_defaults *power_tune_defaults; 70 SMU72_Discrete_MCRegisters mc_regs; 71 struct tonga_mc_reg_table mc_reg_table; 72 }; 73 74 #endif 75