2 * Copyright 2016 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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
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19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
23 #ifndef _VEGA10_SMUMANAGER_H_
24 #define _VEGA10_SMUMANAGER_H_
26 #include "vega10_hwmgr.h"
37 struct smu_table_entry {
41 uint32_t table_addr_high;
42 uint32_t table_addr_low;
47 struct smu_table_array {
48 struct smu_table_entry entry[MAX_SMU_TABLE];
51 struct vega10_smumgr {
52 struct smu_table_array smu_tables;
55 int vega10_read_arg_from_smc(struct pp_smumgr *smumgr, uint32_t *arg);
56 int vega10_copy_table_from_smc(struct pp_smumgr *smumgr,
57 uint8_t *table, int16_t table_id);
58 int vega10_copy_table_to_smc(struct pp_smumgr *smumgr,
59 uint8_t *table, int16_t table_id);
60 int vega10_enable_smc_features(struct pp_smumgr *smumgr,
61 bool enable, uint32_t feature_mask);
62 int vega10_get_smc_features(struct pp_smumgr *smumgr,
63 uint32_t *features_enabled);
64 int vega10_save_vft_table(struct pp_smumgr *smumgr, uint8_t *avfs_table);
65 int vega10_restore_vft_table(struct pp_smumgr *smumgr, uint8_t *avfs_table);
67 int vega10_set_tools_address(struct pp_smumgr *smumgr);