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 #ifndef _CI_SMUMANAGER_H_
24 #define _CI_SMUMANAGER_H_
25
26 #define SMU__NUM_SCLK_DPM_STATE 8
27 #define SMU__NUM_MCLK_DPM_LEVELS 6
28 #define SMU__NUM_LCLK_DPM_LEVELS 8
29 #define SMU__NUM_PCIE_DPM_LEVELS 8
30
31 #include "smu7_discrete.h"
32 #include <pp_endian.h>
33 #include "ppatomctrl.h"
34
35 struct ci_pt_defaults {
36 u8 svi_load_line_en;
37 u8 svi_load_line_vddc;
38 u8 tdc_vddc_throttle_release_limit_perc;
39 u8 tdc_mawt;
40 u8 tdc_waterfall_ctl;
41 u8 dte_ambient_temp_base;
42 u32 display_cac;
43 u32 bapm_temp_gradient;
44 u16 bapmti_r[SMU7_DTE_ITERATIONS * SMU7_DTE_SOURCES * SMU7_DTE_SINKS];
45 u16 bapmti_rc[SMU7_DTE_ITERATIONS * SMU7_DTE_SOURCES * SMU7_DTE_SINKS];
46 };
47
48 struct ci_mc_reg_entry {
49 uint32_t mclk_max;
50 uint32_t mc_data[SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE];
51 };
52
53 struct ci_mc_reg_table {
54 uint8_t last;
55 uint8_t num_entries;
56 uint16_t validflag;
57 struct ci_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
58 SMU7_Discrete_MCRegisterAddress mc_reg_address[SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE];
59 };
60
61 struct ci_smumgr {
62 uint32_t soft_regs_start;
63 uint32_t dpm_table_start;
64 uint32_t mc_reg_table_start;
65 uint32_t fan_table_start;
66 uint32_t arb_table_start;
67 uint32_t ulv_setting_starts;
68 struct SMU7_Discrete_DpmTable smc_state_table;
69 struct SMU7_Discrete_PmFuses power_tune_table;
70 const struct ci_pt_defaults *power_tune_defaults;
71 SMU7_Discrete_MCRegisters mc_regs;
72 struct ci_mc_reg_table mc_reg_table;
73 };
74
75 #endif
76