Commit | Line | Data |
---|---|---|
025f8bfb HR |
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 | #ifndef ICELAND_POWERTUNE_H | |
26 | #define ICELAND_POWERTUNE_H | |
27 | ||
28 | #include "smu71.h" | |
29 | ||
30 | enum iceland_pt_config_reg_type { | |
31 | ICELAND_CONFIGREG_MMR = 0, | |
32 | ICELAND_CONFIGREG_SMC_IND, | |
33 | ICELAND_CONFIGREG_DIDT_IND, | |
34 | ICELAND_CONFIGREG_CACHE, | |
35 | ICELAND_CONFIGREG_MAX | |
36 | }; | |
37 | ||
38 | /* PowerContainment Features */ | |
39 | #define POWERCONTAINMENT_FEATURE_DTE 0x00000001 | |
40 | #define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002 | |
41 | #define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004 | |
42 | #define POWERCONTAINMENT_FEATURE_BAPM 0x00000001 | |
43 | ||
44 | struct iceland_pt_config_reg { | |
45 | uint32_t offset; | |
46 | uint32_t mask; | |
47 | uint32_t shift; | |
48 | uint32_t value; | |
49 | enum iceland_pt_config_reg_type type; | |
50 | }; | |
51 | ||
52 | struct iceland_pt_defaults | |
53 | { | |
54 | uint8_t svi_load_line_en; | |
55 | uint8_t svi_load_line_vddc; | |
56 | uint8_t tdc_vddc_throttle_release_limit_perc; | |
57 | uint8_t tdc_mawt; | |
58 | uint8_t tdc_waterfall_ctl; | |
59 | uint8_t dte_ambient_temp_base; | |
60 | uint32_t display_cac; | |
61 | uint32_t bamp_temp_gradient; | |
62 | uint16_t bapmti_r[SMU71_DTE_ITERATIONS * SMU71_DTE_SOURCES * SMU71_DTE_SINKS]; | |
63 | uint16_t bapmti_rc[SMU71_DTE_ITERATIONS * SMU71_DTE_SOURCES * SMU71_DTE_SINKS]; | |
64 | }; | |
65 | ||
66 | void iceland_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr); | |
67 | int iceland_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr); | |
68 | int iceland_populate_pm_fuses(struct pp_hwmgr *hwmgr); | |
69 | int iceland_enable_smc_cac(struct pp_hwmgr *hwmgr); | |
70 | int iceland_enable_power_containment(struct pp_hwmgr *hwmgr); | |
71 | int iceland_power_control_set_level(struct pp_hwmgr *hwmgr); | |
72 | ||
73 | #endif /* ICELAND_POWERTUNE_H */ | |
74 |