powerplay/smumgr/tonga_smumgr.h

0001 /*
0002  * Copyright 2015 Advanced Micro Devices, Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  *
0022  */
0023
0024 #ifndef _TONGA_SMUMGR_H_
0025 #define _TONGA_SMUMGR_H_
0026
0027 #include "smu72_discrete.h"
0028 #include "smu7_smumgr.h"
0029 #include "smu72.h"
0030
0031
0032 #define ASICID_IS_TONGA_P(wDID, bRID)    \
0033     (((wDID == 0x6930) && ((bRID == 0xF0) || (bRID == 0xF1) || (bRID == 0xFF))) \
0034     || ((wDID == 0x6920) && ((bRID == 0) || (bRID == 1))))
0035
0036 struct tonga_pt_defaults {
0037     uint8_t   svi_load_line_en;
0038     uint8_t   svi_load_line_vddC;
0039     uint8_t   tdc_vddc_throttle_release_limit_perc;
0040     uint8_t   tdc_mawt;
0041     uint8_t   tdc_waterfall_ctl;
0042     uint8_t   dte_ambient_temp_base;
0043     uint32_t  display_cac;
0044     uint32_t  bapm_temp_gradient;
0045     uint16_t  bapmti_r[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
0046     uint16_t  bapmti_rc[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
0047 };
0048
0049 struct tonga_mc_reg_entry {
0050     uint32_t mclk_max;
0051     uint32_t mc_data[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
0052 };
0053
0054 struct tonga_mc_reg_table {
0055     uint8_t   last;               /* number of registers*/
0056     uint8_t   num_entries;        /* number of entries in mc_reg_table_entry used*/
0057     uint16_t  validflag;          /* indicate the corresponding register is valid or not. 1: valid, 0: invalid. bit0->address[0], bit1->address[1], etc.*/
0058     struct tonga_mc_reg_entry    mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
0059     SMU72_Discrete_MCRegisterAddress mc_reg_address[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
0060 };
0061
0062
0063 struct tonga_smumgr {
0064
0065     struct smu7_smumgr                   smu7_data;
0066     struct SMU72_Discrete_DpmTable       smc_state_table;
0067     struct SMU72_Discrete_Ulv            ulv_setting;
0068     struct SMU72_Discrete_PmFuses  power_tune_table;
0069     const struct tonga_pt_defaults  *power_tune_defaults;
0070     SMU72_Discrete_MCRegisters      mc_regs;
0071     struct tonga_mc_reg_table mc_reg_table;
0072 };
0073
0074 #endif