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