2 * Copyright 2019 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
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.
22 #ifndef __AMDGPU_SMU_H__
23 #define __AMDGPU_SMU_H__
26 #include "kgd_pp_interface.h"
27 #include "dm_pp_interface.h"
28 #include "dm_pp_smu.h"
29 #include "smu_types.h"
31 #define SMU_THERMAL_MINIMUM_ALERT_TEMP 0
32 #define SMU_THERMAL_MAXIMUM_ALERT_TEMP 255
33 #define SMU_TEMPERATURE_UNITS_PER_CENTIGRADES 1000
35 struct smu_hw_power_state {
39 struct smu_power_state;
41 enum smu_state_ui_label {
42 SMU_STATE_UI_LABEL_NONE,
43 SMU_STATE_UI_LABEL_BATTERY,
44 SMU_STATE_UI_TABEL_MIDDLE_LOW,
45 SMU_STATE_UI_LABEL_BALLANCED,
46 SMU_STATE_UI_LABEL_MIDDLE_HIGHT,
47 SMU_STATE_UI_LABEL_PERFORMANCE,
48 SMU_STATE_UI_LABEL_BACO,
51 enum smu_state_classification_flag {
52 SMU_STATE_CLASSIFICATION_FLAG_BOOT = 0x0001,
53 SMU_STATE_CLASSIFICATION_FLAG_THERMAL = 0x0002,
54 SMU_STATE_CLASSIFICATIN_FLAG_LIMITED_POWER_SOURCE = 0x0004,
55 SMU_STATE_CLASSIFICATION_FLAG_RESET = 0x0008,
56 SMU_STATE_CLASSIFICATION_FLAG_FORCED = 0x0010,
57 SMU_STATE_CLASSIFICATION_FLAG_USER_3D_PERFORMANCE = 0x0020,
58 SMU_STATE_CLASSIFICATION_FLAG_USER_2D_PERFORMANCE = 0x0040,
59 SMU_STATE_CLASSIFICATION_FLAG_3D_PERFORMANCE = 0x0080,
60 SMU_STATE_CLASSIFICATION_FLAG_AC_OVERDIRVER_TEMPLATE = 0x0100,
61 SMU_STATE_CLASSIFICATION_FLAG_UVD = 0x0200,
62 SMU_STATE_CLASSIFICATION_FLAG_3D_PERFORMANCE_LOW = 0x0400,
63 SMU_STATE_CLASSIFICATION_FLAG_ACPI = 0x0800,
64 SMU_STATE_CLASSIFICATION_FLAG_HD2 = 0x1000,
65 SMU_STATE_CLASSIFICATION_FLAG_UVD_HD = 0x2000,
66 SMU_STATE_CLASSIFICATION_FLAG_UVD_SD = 0x4000,
67 SMU_STATE_CLASSIFICATION_FLAG_USER_DC_PERFORMANCE = 0x8000,
68 SMU_STATE_CLASSIFICATION_FLAG_DC_OVERDIRVER_TEMPLATE = 0x10000,
69 SMU_STATE_CLASSIFICATION_FLAG_BACO = 0x20000,
70 SMU_STATE_CLASSIFICATIN_FLAG_LIMITED_POWER_SOURCE2 = 0x40000,
71 SMU_STATE_CLASSIFICATION_FLAG_ULV = 0x80000,
72 SMU_STATE_CLASSIFICATION_FLAG_UVD_MVC = 0x100000,
75 struct smu_state_classification_block {
76 enum smu_state_ui_label ui_label;
77 enum smu_state_classification_flag flags;
83 struct smu_state_pcie_block {
87 enum smu_refreshrate_source {
88 SMU_REFRESHRATE_SOURCE_EDID,
89 SMU_REFRESHRATE_SOURCE_EXPLICIT
92 struct smu_state_display_block {
93 bool disable_frame_modulation;
94 bool limit_refreshrate;
95 enum smu_refreshrate_source refreshrate_source;
96 int explicit_refreshrate;
97 int edid_refreshrate_index;
98 bool enable_vari_bright;
101 struct smu_state_memroy_block {
107 struct smu_state_software_algorithm_block {
108 bool disable_load_balancing;
109 bool enable_sleep_for_timestamps;
112 struct smu_temperature_range {
115 int edge_emergency_max;
117 int hotspot_crit_max;
118 int hotspot_emergency_max;
121 int mem_emergency_max;
122 int software_shutdown_temp;
125 struct smu_state_validation_block {
126 bool single_display_only;
128 uint8_t supported_power_levels;
131 struct smu_uvd_clocks {
137 * Structure to hold a SMU Power State.
139 struct smu_power_state {
141 struct list_head ordered_list;
142 struct list_head all_states_list;
144 struct smu_state_classification_block classification;
145 struct smu_state_validation_block validation;
146 struct smu_state_pcie_block pcie;
147 struct smu_state_display_block display;
148 struct smu_state_memroy_block memory;
149 struct smu_state_software_algorithm_block software;
150 struct smu_uvd_clocks uvd_clocks;
151 struct smu_hw_power_state hardware;
154 enum smu_power_src_type
158 SMU_POWER_SOURCE_COUNT,
161 enum smu_memory_pool_size
163 SMU_MEMORY_POOL_SIZE_ZERO = 0,
164 SMU_MEMORY_POOL_SIZE_256_MB = 0x10000000,
165 SMU_MEMORY_POOL_SIZE_512_MB = 0x20000000,
166 SMU_MEMORY_POOL_SIZE_1_GB = 0x40000000,
167 SMU_MEMORY_POOL_SIZE_2_GB = 0x80000000,
170 #define SMU_TABLE_INIT(tables, table_id, s, a, d) \
172 tables[table_id].size = s; \
173 tables[table_id].align = a; \
174 tables[table_id].domain = d; \
183 struct amdgpu_bo *bo;
186 enum smu_perf_level_designation {
188 PERF_LEVEL_POWER_CONTAINMENT,
191 struct smu_performance_level {
193 uint32_t memory_clock;
196 uint32_t non_local_mem_freq;
197 uint32_t non_local_mem_width;
200 struct smu_clock_info {
201 uint32_t min_mem_clk;
202 uint32_t max_mem_clk;
203 uint32_t min_eng_clk;
204 uint32_t max_eng_clk;
205 uint32_t min_bus_bandwidth;
206 uint32_t max_bus_bandwidth;
209 struct smu_bios_boot_up_values
224 uint32_t pp_table_id;
225 uint32_t format_revision;
226 uint32_t content_revision;
232 SMU_TABLE_PPTABLE = 0,
233 SMU_TABLE_WATERMARKS,
234 SMU_TABLE_CUSTOM_DPM,
237 SMU_TABLE_AVFS_PSM_DEBUG,
238 SMU_TABLE_AVFS_FUSE_OVERRIDE,
239 SMU_TABLE_PMSTATUSLOG,
240 SMU_TABLE_SMU_METRICS,
241 SMU_TABLE_DRIVER_SMU_CONFIG,
242 SMU_TABLE_ACTIVITY_MONITOR_COEFF,
244 SMU_TABLE_I2C_COMMANDS,
249 struct smu_table_context
251 void *power_play_table;
252 uint32_t power_play_table_size;
253 void *hardcode_pptable;
254 unsigned long metrics_time;
257 void *watermarks_table;
259 void *max_sustainable_clocks;
260 struct smu_bios_boot_up_values boot_values;
261 void *driver_pptable;
262 struct smu_table tables[SMU_TABLE_COUNT];
264 * The driver table is just a staging buffer for
265 * uploading/downloading content from the SMU.
267 * And the table_id for SMU_MSG_TransferTableSmu2Dram/
268 * SMU_MSG_TransferTableDram2Smu instructs SMU
269 * which content driver is interested.
271 struct smu_table driver_table;
272 struct smu_table memory_pool;
273 uint8_t thermal_controller_type;
275 void *overdrive_table;
276 void *boot_overdrive_table;
278 uint32_t gpu_metrics_table_size;
279 void *gpu_metrics_table;
282 struct smu_dpm_context {
283 uint32_t dpm_context_size;
285 void *golden_dpm_context;
286 bool enable_umd_pstate;
287 enum amd_dpm_forced_level dpm_level;
288 enum amd_dpm_forced_level saved_dpm_level;
289 enum amd_dpm_forced_level requested_dpm_level;
290 struct smu_power_state *dpm_request_power_state;
291 struct smu_power_state *dpm_current_power_state;
292 struct mclock_latency_table *mclk_latency_table;
295 struct smu_power_gate {
300 struct mutex vcn_gate_lock;
301 struct mutex jpeg_gate_lock;
304 struct smu_power_context {
306 uint32_t power_context_size;
307 struct smu_power_gate power_gate;
311 #define SMU_FEATURE_MAX (64)
314 uint32_t feature_num;
315 DECLARE_BITMAP(supported, SMU_FEATURE_MAX);
316 DECLARE_BITMAP(allowed, SMU_FEATURE_MAX);
317 DECLARE_BITMAP(enabled, SMU_FEATURE_MAX);
322 uint32_t engine_clock;
323 uint32_t memory_clock;
324 uint32_t bus_bandwidth;
325 uint32_t engine_clock_in_sr;
327 uint32_t dcef_clock_in_sr;
330 #define MAX_REGULAR_DPM_NUM 16
331 struct mclk_latency_entries {
335 struct mclock_latency_table {
337 struct mclk_latency_entries entries[MAX_REGULAR_DPM_NUM];
349 SMU_BACO_STATE_ENTER = 0,
353 struct smu_baco_context
357 bool platform_support;
360 struct pstates_clk_freq {
366 struct smu_umd_pstate_table {
367 struct pstates_clk_freq gfxclk_pstate;
368 struct pstates_clk_freq socclk_pstate;
369 struct pstates_clk_freq uclk_pstate;
370 struct pstates_clk_freq vclk_pstate;
371 struct pstates_clk_freq dclk_pstate;
374 struct cmn2asic_msg_mapping {
380 struct cmn2asic_mapping {
385 #define WORKLOAD_POLICY_MAX 7
388 struct amdgpu_device *adev;
389 struct amdgpu_irq_src irq_source;
391 const struct pptable_funcs *ppt_funcs;
392 const struct cmn2asic_msg_mapping *message_map;
393 const struct cmn2asic_mapping *clock_map;
394 const struct cmn2asic_mapping *feature_map;
395 const struct cmn2asic_mapping *table_map;
396 const struct cmn2asic_mapping *pwr_src_map;
397 const struct cmn2asic_mapping *workload_map;
399 struct mutex sensor_lock;
400 struct mutex metrics_lock;
401 struct mutex message_lock;
404 struct smu_table_context smu_table;
405 struct smu_dpm_context smu_dpm;
406 struct smu_power_context smu_power;
407 struct smu_feature smu_feature;
408 struct amd_pp_display_configuration *display_config;
409 struct smu_baco_context smu_baco;
410 struct smu_temperature_range thermal_range;
412 #if defined(CONFIG_DEBUG_FS)
413 struct dentry *debugfs_sclk;
416 struct smu_umd_pstate_table pstate_table;
417 uint32_t pstate_sclk;
418 uint32_t pstate_mclk;
421 uint32_t current_power_limit;
422 uint32_t max_power_limit;
425 uint32_t ppt_offset_bytes;
426 uint32_t ppt_size_bytes;
427 uint8_t *ppt_start_addr;
429 bool support_power_containment;
430 bool disable_watermark;
432 #define WATERMARKS_EXIST (1 << 0)
433 #define WATERMARKS_LOADED (1 << 1)
434 uint32_t watermarks_bitmap;
435 uint32_t hard_min_uclk_req_from_dal;
436 bool disable_uclk_switch;
438 uint32_t workload_mask;
439 uint32_t workload_prority[WORKLOAD_POLICY_MAX];
440 uint32_t workload_setting[WORKLOAD_POLICY_MAX];
441 uint32_t power_profile_mode;
442 uint32_t default_power_profile_mode;
446 uint32_t smc_driver_if_version;
447 uint32_t smc_fw_if_version;
448 uint32_t smc_fw_version;
450 bool uploading_custom_pp_table;
451 bool dc_controlled_by_gpio;
453 struct work_struct throttling_logging_work;
454 atomic64_t throttle_int_counter;
459 struct pptable_funcs {
460 int (*run_btc)(struct smu_context *smu);
461 int (*get_allowed_feature_mask)(struct smu_context *smu, uint32_t *feature_mask, uint32_t num);
462 enum amd_pm_state_type (*get_current_power_state)(struct smu_context *smu);
463 int (*set_default_dpm_table)(struct smu_context *smu);
464 int (*set_power_state)(struct smu_context *smu);
465 int (*populate_umd_state_clk)(struct smu_context *smu);
466 int (*print_clk_levels)(struct smu_context *smu, enum smu_clk_type clk_type, char *buf);
467 int (*force_clk_levels)(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t mask);
468 int (*set_default_od8_settings)(struct smu_context *smu);
469 int (*get_od_percentage)(struct smu_context *smu, enum smu_clk_type clk_type);
470 int (*set_od_percentage)(struct smu_context *smu,
471 enum smu_clk_type clk_type,
473 int (*od_edit_dpm_table)(struct smu_context *smu,
474 enum PP_OD_DPM_TABLE_COMMAND type,
475 long *input, uint32_t size);
476 int (*get_clock_by_type_with_latency)(struct smu_context *smu,
477 enum smu_clk_type clk_type,
479 pp_clock_levels_with_latency
481 int (*get_clock_by_type_with_voltage)(struct smu_context *smu,
482 enum amd_pp_clock_type type,
484 pp_clock_levels_with_voltage
486 int (*get_power_profile_mode)(struct smu_context *smu, char *buf);
487 int (*set_power_profile_mode)(struct smu_context *smu, long *input, uint32_t size);
488 int (*dpm_set_vcn_enable)(struct smu_context *smu, bool enable);
489 int (*dpm_set_jpeg_enable)(struct smu_context *smu, bool enable);
490 int (*read_sensor)(struct smu_context *smu, enum amd_pp_sensors sensor,
491 void *data, uint32_t *size);
492 int (*pre_display_config_changed)(struct smu_context *smu);
493 int (*display_config_changed)(struct smu_context *smu);
494 int (*apply_clocks_adjust_rules)(struct smu_context *smu);
495 int (*notify_smc_display_config)(struct smu_context *smu);
496 int (*set_cpu_power_state)(struct smu_context *smu);
497 bool (*is_dpm_running)(struct smu_context *smu);
498 int (*get_fan_speed_percent)(struct smu_context *smu, uint32_t *speed);
499 int (*get_fan_speed_rpm)(struct smu_context *smu, uint32_t *speed);
500 int (*set_watermarks_table)(struct smu_context *smu,
501 struct dm_pp_wm_sets_with_clock_ranges_soc15 *clock_ranges);
502 int (*get_thermal_temperature_range)(struct smu_context *smu, struct smu_temperature_range *range);
503 int (*get_uclk_dpm_states)(struct smu_context *smu, uint32_t *clocks_in_khz, uint32_t *num_states);
504 int (*set_default_od_settings)(struct smu_context *smu);
505 int (*set_performance_level)(struct smu_context *smu, enum amd_dpm_forced_level level);
506 int (*display_disable_memory_clock_switch)(struct smu_context *smu, bool disable_memory_clock_switch);
507 void (*dump_pptable)(struct smu_context *smu);
508 int (*get_power_limit)(struct smu_context *smu);
509 int (*set_df_cstate)(struct smu_context *smu, enum pp_df_cstate state);
510 int (*allow_xgmi_power_down)(struct smu_context *smu, bool en);
511 int (*update_pcie_parameters)(struct smu_context *smu, uint32_t pcie_gen_cap, uint32_t pcie_width_cap);
512 int (*i2c_init)(struct smu_context *smu, struct i2c_adapter *control);
513 void (*i2c_fini)(struct smu_context *smu, struct i2c_adapter *control);
514 void (*get_unique_id)(struct smu_context *smu);
515 int (*get_dpm_clock_table)(struct smu_context *smu, struct dpm_clocks *clock_table);
516 int (*init_microcode)(struct smu_context *smu);
517 int (*load_microcode)(struct smu_context *smu);
518 void (*fini_microcode)(struct smu_context *smu);
519 int (*init_smc_tables)(struct smu_context *smu);
520 int (*fini_smc_tables)(struct smu_context *smu);
521 int (*init_power)(struct smu_context *smu);
522 int (*fini_power)(struct smu_context *smu);
523 int (*check_fw_status)(struct smu_context *smu);
524 int (*setup_pptable)(struct smu_context *smu);
525 int (*get_vbios_bootup_values)(struct smu_context *smu);
526 int (*check_fw_version)(struct smu_context *smu);
527 int (*powergate_sdma)(struct smu_context *smu, bool gate);
528 int (*set_gfx_cgpg)(struct smu_context *smu, bool enable);
529 int (*write_pptable)(struct smu_context *smu);
530 int (*set_driver_table_location)(struct smu_context *smu);
531 int (*set_tool_table_location)(struct smu_context *smu);
532 int (*notify_memory_pool_location)(struct smu_context *smu);
533 int (*set_last_dcef_min_deep_sleep_clk)(struct smu_context *smu);
534 int (*system_features_control)(struct smu_context *smu, bool en);
535 int (*send_smc_msg_with_param)(struct smu_context *smu,
536 enum smu_message_type msg, uint32_t param, uint32_t *read_arg);
537 int (*send_smc_msg)(struct smu_context *smu,
538 enum smu_message_type msg,
540 int (*init_display_count)(struct smu_context *smu, uint32_t count);
541 int (*set_allowed_mask)(struct smu_context *smu);
542 int (*get_enabled_mask)(struct smu_context *smu, uint32_t *feature_mask, uint32_t num);
543 int (*feature_is_enabled)(struct smu_context *smu, enum smu_feature_mask mask);
544 int (*disable_all_features_with_exception)(struct smu_context *smu, enum smu_feature_mask mask);
545 int (*notify_display_change)(struct smu_context *smu);
546 int (*set_power_limit)(struct smu_context *smu, uint32_t n);
547 int (*init_max_sustainable_clocks)(struct smu_context *smu);
548 int (*enable_thermal_alert)(struct smu_context *smu);
549 int (*disable_thermal_alert)(struct smu_context *smu);
550 int (*set_min_dcef_deep_sleep)(struct smu_context *smu, uint32_t clk);
551 int (*set_active_display_count)(struct smu_context *smu, uint32_t count);
552 int (*store_cc6_data)(struct smu_context *smu, uint32_t separation_time,
553 bool cc6_disable, bool pstate_disable,
554 bool pstate_switch_disable);
555 int (*get_clock_by_type)(struct smu_context *smu,
556 enum amd_pp_clock_type type,
557 struct amd_pp_clocks *clocks);
558 int (*get_max_high_clocks)(struct smu_context *smu,
559 struct amd_pp_simple_clock_info *clocks);
560 int (*display_clock_voltage_request)(struct smu_context *smu, struct
561 pp_display_clock_request
563 int (*get_dal_power_level)(struct smu_context *smu,
564 struct amd_pp_simple_clock_info *clocks);
565 int (*get_perf_level)(struct smu_context *smu,
566 enum smu_perf_level_designation designation,
567 struct smu_performance_level *level);
568 int (*get_current_shallow_sleep_clocks)(struct smu_context *smu,
569 struct smu_clock_info *clocks);
570 int (*notify_smu_enable_pwe)(struct smu_context *smu);
571 int (*conv_power_profile_to_pplib_workload)(int power_profile);
572 uint32_t (*get_fan_control_mode)(struct smu_context *smu);
573 int (*set_fan_control_mode)(struct smu_context *smu, uint32_t mode);
574 int (*set_fan_speed_percent)(struct smu_context *smu, uint32_t speed);
575 int (*set_fan_speed_rpm)(struct smu_context *smu, uint32_t speed);
576 int (*set_xgmi_pstate)(struct smu_context *smu, uint32_t pstate);
577 int (*gfx_off_control)(struct smu_context *smu, bool enable);
578 uint32_t (*get_gfx_off_status)(struct smu_context *smu);
579 int (*register_irq_handler)(struct smu_context *smu);
580 int (*set_azalia_d3_pme)(struct smu_context *smu);
581 int (*get_max_sustainable_clocks_by_dc)(struct smu_context *smu, struct pp_smu_nv_clock_table *max_clocks);
582 bool (*baco_is_support)(struct smu_context *smu);
583 enum smu_baco_state (*baco_get_state)(struct smu_context *smu);
584 int (*baco_set_state)(struct smu_context *smu, enum smu_baco_state state);
585 int (*baco_enter)(struct smu_context *smu);
586 int (*baco_exit)(struct smu_context *smu);
587 bool (*mode1_reset_is_support)(struct smu_context *smu);
588 int (*mode1_reset)(struct smu_context *smu);
589 int (*mode2_reset)(struct smu_context *smu);
590 int (*get_dpm_ultimate_freq)(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t *min, uint32_t *max);
591 int (*set_soft_freq_limited_range)(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t min, uint32_t max);
592 int (*disable_umc_cdr_12gbps_workaround)(struct smu_context *smu);
593 int (*set_power_source)(struct smu_context *smu, enum smu_power_src_type power_src);
594 void (*log_thermal_throttling_event)(struct smu_context *smu);
595 size_t (*get_pp_feature_mask)(struct smu_context *smu, char *buf);
596 int (*set_pp_feature_mask)(struct smu_context *smu, uint64_t new_mask);
597 ssize_t (*get_gpu_metrics)(struct smu_context *smu, void **table);
598 int (*enable_mgpu_fan_boost)(struct smu_context *smu);
610 METRICS_CURR_DCEFCLK,
611 METRICS_AVERAGE_GFXCLK,
612 METRICS_AVERAGE_SOCCLK,
613 METRICS_AVERAGE_FCLK,
614 METRICS_AVERAGE_UCLK,
615 METRICS_AVERAGE_VCLK,
616 METRICS_AVERAGE_DCLK,
617 METRICS_AVERAGE_GFXACTIVITY,
618 METRICS_AVERAGE_MEMACTIVITY,
619 METRICS_AVERAGE_VCNACTIVITY,
620 METRICS_AVERAGE_SOCKETPOWER,
621 METRICS_TEMPERATURE_EDGE,
622 METRICS_TEMPERATURE_HOTSPOT,
623 METRICS_TEMPERATURE_MEM,
624 METRICS_TEMPERATURE_VRGFX,
625 METRICS_TEMPERATURE_VRSOC,
626 METRICS_TEMPERATURE_VRMEM,
627 METRICS_THROTTLER_STATUS,
628 METRICS_CURR_FANSPEED,
631 enum smu_cmn2asic_mapping_type {
632 CMN2ASIC_MAPPING_MSG,
633 CMN2ASIC_MAPPING_CLK,
634 CMN2ASIC_MAPPING_FEATURE,
635 CMN2ASIC_MAPPING_TABLE,
636 CMN2ASIC_MAPPING_PWR,
637 CMN2ASIC_MAPPING_WORKLOAD,
640 #define MSG_MAP(msg, index, valid_in_vf) \
641 [SMU_MSG_##msg] = {1, (index), (valid_in_vf)}
643 #define CLK_MAP(clk, index) \
644 [SMU_##clk] = {1, (index)}
646 #define FEA_MAP(fea) \
647 [SMU_FEATURE_##fea##_BIT] = {1, FEATURE_##fea##_BIT}
649 #define TAB_MAP(tab) \
650 [SMU_TABLE_##tab] = {1, TABLE_##tab}
652 #define TAB_MAP_VALID(tab) \
653 [SMU_TABLE_##tab] = {1, TABLE_##tab}
655 #define TAB_MAP_INVALID(tab) \
656 [SMU_TABLE_##tab] = {0, TABLE_##tab}
658 #define PWR_MAP(tab) \
659 [SMU_POWER_SOURCE_##tab] = {1, POWER_SOURCE_##tab}
661 #define WORKLOAD_MAP(profile, workload) \
662 [profile] = {1, (workload)}
664 #if !defined(SWSMU_CODE_LAYER_L2) && !defined(SWSMU_CODE_LAYER_L3) && !defined(SWSMU_CODE_LAYER_L4)
665 int smu_load_microcode(struct smu_context *smu);
667 int smu_check_fw_status(struct smu_context *smu);
669 int smu_set_gfx_cgpg(struct smu_context *smu, bool enabled);
671 int smu_set_fan_speed_rpm(struct smu_context *smu, uint32_t speed);
673 int smu_get_power_limit(struct smu_context *smu,
677 int smu_set_power_limit(struct smu_context *smu, uint32_t limit);
678 int smu_print_clk_levels(struct smu_context *smu, enum smu_clk_type clk_type, char *buf);
679 int smu_get_od_percentage(struct smu_context *smu, enum smu_clk_type type);
680 int smu_set_od_percentage(struct smu_context *smu, enum smu_clk_type type, uint32_t value);
682 int smu_od_edit_dpm_table(struct smu_context *smu,
683 enum PP_OD_DPM_TABLE_COMMAND type,
684 long *input, uint32_t size);
686 int smu_read_sensor(struct smu_context *smu,
687 enum amd_pp_sensors sensor,
688 void *data, uint32_t *size);
689 int smu_get_power_profile_mode(struct smu_context *smu, char *buf);
691 int smu_set_power_profile_mode(struct smu_context *smu,
695 int smu_get_fan_control_mode(struct smu_context *smu);
696 int smu_set_fan_control_mode(struct smu_context *smu, int value);
697 int smu_get_fan_speed_percent(struct smu_context *smu, uint32_t *speed);
698 int smu_set_fan_speed_percent(struct smu_context *smu, uint32_t speed);
699 int smu_get_fan_speed_rpm(struct smu_context *smu, uint32_t *speed);
701 int smu_set_deep_sleep_dcefclk(struct smu_context *smu, int clk);
702 int smu_set_active_display_count(struct smu_context *smu, uint32_t count);
704 int smu_get_clock_by_type(struct smu_context *smu,
705 enum amd_pp_clock_type type,
706 struct amd_pp_clocks *clocks);
708 int smu_get_max_high_clocks(struct smu_context *smu,
709 struct amd_pp_simple_clock_info *clocks);
711 int smu_get_clock_by_type_with_latency(struct smu_context *smu,
712 enum smu_clk_type clk_type,
713 struct pp_clock_levels_with_latency *clocks);
715 int smu_get_clock_by_type_with_voltage(struct smu_context *smu,
716 enum amd_pp_clock_type type,
717 struct pp_clock_levels_with_voltage *clocks);
719 int smu_display_clock_voltage_request(struct smu_context *smu,
720 struct pp_display_clock_request *clock_req);
721 int smu_display_disable_memory_clock_switch(struct smu_context *smu, bool disable_memory_clock_switch);
722 int smu_notify_smu_enable_pwe(struct smu_context *smu);
724 int smu_set_xgmi_pstate(struct smu_context *smu,
727 int smu_set_azalia_d3_pme(struct smu_context *smu);
729 bool smu_baco_is_support(struct smu_context *smu);
731 int smu_baco_get_state(struct smu_context *smu, enum smu_baco_state *state);
733 int smu_baco_enter(struct smu_context *smu);
734 int smu_baco_exit(struct smu_context *smu);
736 bool smu_mode1_reset_is_support(struct smu_context *smu);
737 int smu_mode1_reset(struct smu_context *smu);
738 int smu_mode2_reset(struct smu_context *smu);
740 extern const struct amd_ip_funcs smu_ip_funcs;
742 extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
743 extern const struct amdgpu_ip_block_version smu_v12_0_ip_block;
745 bool is_support_sw_smu(struct amdgpu_device *adev);
746 int smu_reset(struct smu_context *smu);
747 int smu_sys_get_pp_table(struct smu_context *smu, void **table);
748 int smu_sys_set_pp_table(struct smu_context *smu, void *buf, size_t size);
749 int smu_get_power_num_states(struct smu_context *smu, struct pp_states_info *state_info);
750 enum amd_pm_state_type smu_get_current_power_state(struct smu_context *smu);
751 int smu_write_watermarks_table(struct smu_context *smu);
752 int smu_set_watermarks_for_clock_ranges(
753 struct smu_context *smu,
754 struct dm_pp_wm_sets_with_clock_ranges_soc15 *clock_ranges);
756 /* smu to display interface */
757 extern int smu_display_configuration_change(struct smu_context *smu, const
758 struct amd_pp_display_configuration
760 extern int smu_get_current_clocks(struct smu_context *smu,
761 struct amd_pp_clock_info *clocks);
762 extern int smu_dpm_set_power_gate(struct smu_context *smu,uint32_t block_type, bool gate);
763 extern int smu_handle_task(struct smu_context *smu,
764 enum amd_dpm_forced_level level,
765 enum amd_pp_task task_id,
767 int smu_switch_power_profile(struct smu_context *smu,
768 enum PP_SMC_POWER_PROFILE type,
770 int smu_get_dpm_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
771 uint32_t *min, uint32_t *max);
772 int smu_set_soft_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
773 uint32_t min, uint32_t max);
774 enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu);
775 int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level);
776 int smu_set_display_count(struct smu_context *smu, uint32_t count);
777 int smu_set_ac_dc(struct smu_context *smu);
778 size_t smu_sys_get_pp_feature_mask(struct smu_context *smu, char *buf);
779 int smu_sys_set_pp_feature_mask(struct smu_context *smu, uint64_t new_mask);
780 int smu_force_clk_levels(struct smu_context *smu,
781 enum smu_clk_type clk_type,
783 int smu_set_mp1_state(struct smu_context *smu,
784 enum pp_mp1_state mp1_state);
785 int smu_set_df_cstate(struct smu_context *smu,
786 enum pp_df_cstate state);
787 int smu_allow_xgmi_power_down(struct smu_context *smu, bool en);
789 int smu_get_max_sustainable_clocks_by_dc(struct smu_context *smu,
790 struct pp_smu_nv_clock_table *max_clocks);
792 int smu_get_uclk_dpm_states(struct smu_context *smu,
793 unsigned int *clock_values_in_khz,
794 unsigned int *num_states);
796 int smu_get_dpm_clock_table(struct smu_context *smu,
797 struct dpm_clocks *clock_table);
799 int smu_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value);
801 ssize_t smu_sys_get_gpu_metrics(struct smu_context *smu, void **table);
803 int smu_enable_mgpu_fan_boost(struct smu_context *smu);