1 /* 2 * Copyright 2017 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 _VEGAM_SMUMANAGER_H 25 #define _VEGAM_SMUMANAGER_H 26 27 28 #include <pp_endian.h> 29 #include "smu75_discrete.h" 30 #include "smu7_smumgr.h" 31 32 #define SMC_RAM_END 0x40000 33 34 #define DPMTuning_Uphyst_Shift 0 35 #define DPMTuning_Downhyst_Shift 8 36 #define DPMTuning_Activity_Shift 16 37 38 #define GraphicsDPMTuning_VEGAM 0x001e6400 39 #define MemoryDPMTuning_VEGAM 0x000f3c0a 40 #define SclkDPMTuning_VEGAM 0x002d000a 41 #define MclkDPMTuning_VEGAM 0x001f100a 42 43 44 struct vegam_pt_defaults { 45 uint8_t SviLoadLineEn; 46 uint8_t SviLoadLineVddC; 47 uint8_t TDC_VDDC_ThrottleReleaseLimitPerc; 48 uint8_t TDC_MAWt; 49 uint8_t TdcWaterfallCtl; 50 uint8_t DTEAmbientTempBase; 51 52 uint32_t DisplayCac; 53 uint32_t BAPM_TEMP_GRADIENT; 54 uint16_t BAPMTI_R[SMU75_DTE_ITERATIONS * SMU75_DTE_SOURCES * SMU75_DTE_SINKS]; 55 uint16_t BAPMTI_RC[SMU75_DTE_ITERATIONS * SMU75_DTE_SOURCES * SMU75_DTE_SINKS]; 56 }; 57 58 struct vegam_range_table { 59 uint32_t trans_lower_frequency; /* in 10khz */ 60 uint32_t trans_upper_frequency; 61 }; 62 63 struct vegam_smumgr { 64 struct smu7_smumgr smu7_data; 65 uint8_t protected_mode; 66 SMU75_Discrete_DpmTable smc_state_table; 67 struct SMU75_Discrete_Ulv ulv_setting; 68 struct SMU75_Discrete_PmFuses power_tune_table; 69 struct vegam_range_table range_table[NUM_SCLK_RANGE]; 70 const struct vegam_pt_defaults *power_tune_defaults; 71 uint32_t bif_sclk_table[SMU75_MAX_LEVELS_LINK]; 72 }; 73 74 75 #endif 76