powerplay/smumgr/vega20_smumgr.h

0001 /*
0002  * Copyright 2018 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 _VEGA20_SMUMANAGER_H_
0024 #define _VEGA20_SMUMANAGER_H_
0025
0026 #include "hwmgr.h"
0027 #include "smu11_driver_if.h"
0028
0029 struct smu_table_entry {
0030     uint32_t version;
0031     uint32_t size;
0032     uint64_t mc_addr;
0033     void *table;
0034     struct amdgpu_bo *handle;
0035 };
0036
0037 struct smu_table_array {
0038     struct smu_table_entry entry[TABLE_COUNT];
0039 };
0040
0041 struct vega20_smumgr {
0042     struct smu_table_array            smu_tables;
0043 };
0044
0045 #define SMU_FEATURES_LOW_MASK        0x00000000FFFFFFFF
0046 #define SMU_FEATURES_LOW_SHIFT       0
0047 #define SMU_FEATURES_HIGH_MASK       0xFFFFFFFF00000000
0048 #define SMU_FEATURES_HIGH_SHIFT      32
0049
0050 int vega20_enable_smc_features(struct pp_hwmgr *hwmgr,
0051         bool enable, uint64_t feature_mask);
0052 int vega20_get_enabled_smc_features(struct pp_hwmgr *hwmgr,
0053         uint64_t *features_enabled);
0054 int vega20_set_activity_monitor_coeff(struct pp_hwmgr *hwmgr,
0055         uint8_t *table, uint16_t workload_type);
0056 int vega20_get_activity_monitor_coeff(struct pp_hwmgr *hwmgr,
0057         uint8_t *table, uint16_t workload_type);
0058 int vega20_set_pptable_driver_address(struct pp_hwmgr *hwmgr);
0059
0060 bool vega20_is_smc_ram_running(struct pp_hwmgr *hwmgr);
0061
0062 #endif
0063