swsmu/smu13/aldebaran_ppt.h

0001 /*
0002  * Copyright 2019 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 #ifndef __ALDEBARAN_PPT_H__
0024 #define __ALDEBARAN_PPT_H__
0025
0026 #define ALDEBARAN_UMD_PSTATE_GFXCLK_LEVEL         0x3
0027 #define ALDEBARAN_UMD_PSTATE_SOCCLK_LEVEL         0x3
0028 #define ALDEBARAN_UMD_PSTATE_MCLK_LEVEL           0x2
0029
0030 #define MAX_DPM_NUMBER 16
0031 #define ALDEBARAN_MAX_PCIE_CONF 2
0032
0033 struct aldebaran_dpm_level {
0034     bool            enabled;
0035     uint32_t        value;
0036     uint32_t        param1;
0037 };
0038
0039 struct aldebaran_dpm_state {
0040     uint32_t  soft_min_level;
0041     uint32_t  soft_max_level;
0042     uint32_t  hard_min_level;
0043     uint32_t  hard_max_level;
0044 };
0045
0046 struct aldebaran_single_dpm_table {
0047     uint32_t                count;
0048     struct aldebaran_dpm_state dpm_state;
0049     struct aldebaran_dpm_level dpm_levels[MAX_DPM_NUMBER];
0050 };
0051
0052 struct aldebaran_pcie_table {
0053     uint16_t count;
0054     uint8_t  pcie_gen[ALDEBARAN_MAX_PCIE_CONF];
0055     uint8_t  pcie_lane[ALDEBARAN_MAX_PCIE_CONF];
0056     uint32_t lclk[ALDEBARAN_MAX_PCIE_CONF];
0057 };
0058
0059 struct aldebaran_dpm_table {
0060     struct aldebaran_single_dpm_table  soc_table;
0061     struct aldebaran_single_dpm_table  gfx_table;
0062     struct aldebaran_single_dpm_table  mem_table;
0063     struct aldebaran_single_dpm_table  eclk_table;
0064     struct aldebaran_single_dpm_table  vclk_table;
0065     struct aldebaran_single_dpm_table  dclk_table;
0066     struct aldebaran_single_dpm_table  fclk_table;
0067     struct aldebaran_pcie_table        pcie_table;
0068 };
0069
0070 extern void aldebaran_set_ppt_funcs(struct smu_context *smu);
0071
0072 #endif