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1/*
2 * Copyright 2017 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 */
23
24#ifndef __KGD_PP_INTERFACE_H__
25#define __KGD_PP_INTERFACE_H__
26
27extern const struct amdgpu_ip_block_version pp_smu_ip_block;
28extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
29extern const struct amdgpu_ip_block_version smu_v12_0_ip_block;
30extern const struct amdgpu_ip_block_version smu_v13_0_ip_block;
31extern const struct amdgpu_ip_block_version smu_v14_0_ip_block;
32
33enum smu_event_type {
34 SMU_EVENT_RESET_COMPLETE = 0,
35};
36
37struct amd_vce_state {
38 /* vce clocks */
39 u32 evclk;
40 u32 ecclk;
41 /* gpu clocks */
42 u32 sclk;
43 u32 mclk;
44 u8 clk_idx;
45 u8 pstate;
46};
47
48
49enum amd_dpm_forced_level {
50 AMD_DPM_FORCED_LEVEL_AUTO = 0x1,
51 AMD_DPM_FORCED_LEVEL_MANUAL = 0x2,
52 AMD_DPM_FORCED_LEVEL_LOW = 0x4,
53 AMD_DPM_FORCED_LEVEL_HIGH = 0x8,
54 AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD = 0x10,
55 AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK = 0x20,
56 AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK = 0x40,
57 AMD_DPM_FORCED_LEVEL_PROFILE_PEAK = 0x80,
58 AMD_DPM_FORCED_LEVEL_PROFILE_EXIT = 0x100,
59 AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM = 0x200,
60};
61
62enum amd_pm_state_type {
63 /* not used for dpm */
64 POWER_STATE_TYPE_DEFAULT,
65 POWER_STATE_TYPE_POWERSAVE,
66 /* user selectable states */
67 POWER_STATE_TYPE_BATTERY,
68 POWER_STATE_TYPE_BALANCED,
69 POWER_STATE_TYPE_PERFORMANCE,
70 /* internal states */
71 POWER_STATE_TYPE_INTERNAL_UVD,
72 POWER_STATE_TYPE_INTERNAL_UVD_SD,
73 POWER_STATE_TYPE_INTERNAL_UVD_HD,
74 POWER_STATE_TYPE_INTERNAL_UVD_HD2,
75 POWER_STATE_TYPE_INTERNAL_UVD_MVC,
76 POWER_STATE_TYPE_INTERNAL_BOOT,
77 POWER_STATE_TYPE_INTERNAL_THERMAL,
78 POWER_STATE_TYPE_INTERNAL_ACPI,
79 POWER_STATE_TYPE_INTERNAL_ULV,
80 POWER_STATE_TYPE_INTERNAL_3DPERF,
81};
82
83#define AMD_MAX_VCE_LEVELS 6
84
85enum amd_vce_level {
86 AMD_VCE_LEVEL_AC_ALL = 0, /* AC, All cases */
87 AMD_VCE_LEVEL_DC_EE = 1, /* DC, entropy encoding */
88 AMD_VCE_LEVEL_DC_LL_LOW = 2, /* DC, low latency queue, res <= 720 */
89 AMD_VCE_LEVEL_DC_LL_HIGH = 3, /* DC, low latency queue, 1080 >= res > 720 */
90 AMD_VCE_LEVEL_DC_GP_LOW = 4, /* DC, general purpose queue, res <= 720 */
91 AMD_VCE_LEVEL_DC_GP_HIGH = 5, /* DC, general purpose queue, 1080 >= res > 720 */
92};
93
94enum amd_fan_ctrl_mode {
95 AMD_FAN_CTRL_NONE = 0,
96 AMD_FAN_CTRL_MANUAL = 1,
97 AMD_FAN_CTRL_AUTO = 2,
98};
99
100enum pp_clock_type {
101 PP_SCLK,
102 PP_MCLK,
103 PP_PCIE,
104 PP_SOCCLK,
105 PP_FCLK,
106 PP_DCEFCLK,
107 PP_VCLK,
108 PP_VCLK1,
109 PP_DCLK,
110 PP_DCLK1,
111 OD_SCLK,
112 OD_MCLK,
113 OD_VDDC_CURVE,
114 OD_RANGE,
115 OD_VDDGFX_OFFSET,
116 OD_CCLK,
117 OD_FAN_CURVE,
118 OD_ACOUSTIC_LIMIT,
119 OD_ACOUSTIC_TARGET,
120 OD_FAN_TARGET_TEMPERATURE,
121 OD_FAN_MINIMUM_PWM,
122};
123
124enum amd_pp_sensors {
125 AMDGPU_PP_SENSOR_GFX_SCLK = 0,
126 AMDGPU_PP_SENSOR_CPU_CLK,
127 AMDGPU_PP_SENSOR_VDDNB,
128 AMDGPU_PP_SENSOR_VDDGFX,
129 AMDGPU_PP_SENSOR_UVD_VCLK,
130 AMDGPU_PP_SENSOR_UVD_DCLK,
131 AMDGPU_PP_SENSOR_VCE_ECCLK,
132 AMDGPU_PP_SENSOR_GPU_LOAD,
133 AMDGPU_PP_SENSOR_MEM_LOAD,
134 AMDGPU_PP_SENSOR_GFX_MCLK,
135 AMDGPU_PP_SENSOR_GPU_TEMP,
136 AMDGPU_PP_SENSOR_EDGE_TEMP = AMDGPU_PP_SENSOR_GPU_TEMP,
137 AMDGPU_PP_SENSOR_HOTSPOT_TEMP,
138 AMDGPU_PP_SENSOR_MEM_TEMP,
139 AMDGPU_PP_SENSOR_VCE_POWER,
140 AMDGPU_PP_SENSOR_UVD_POWER,
141 AMDGPU_PP_SENSOR_GPU_AVG_POWER,
142 AMDGPU_PP_SENSOR_GPU_INPUT_POWER,
143 AMDGPU_PP_SENSOR_SS_APU_SHARE,
144 AMDGPU_PP_SENSOR_SS_DGPU_SHARE,
145 AMDGPU_PP_SENSOR_STABLE_PSTATE_SCLK,
146 AMDGPU_PP_SENSOR_STABLE_PSTATE_MCLK,
147 AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK,
148 AMDGPU_PP_SENSOR_MIN_FAN_RPM,
149 AMDGPU_PP_SENSOR_MAX_FAN_RPM,
150 AMDGPU_PP_SENSOR_VCN_POWER_STATE,
151 AMDGPU_PP_SENSOR_PEAK_PSTATE_SCLK,
152 AMDGPU_PP_SENSOR_PEAK_PSTATE_MCLK,
153};
154
155enum amd_pp_task {
156 AMD_PP_TASK_DISPLAY_CONFIG_CHANGE,
157 AMD_PP_TASK_ENABLE_USER_STATE,
158 AMD_PP_TASK_READJUST_POWER_STATE,
159 AMD_PP_TASK_COMPLETE_INIT,
160 AMD_PP_TASK_MAX
161};
162
163enum PP_SMC_POWER_PROFILE {
164 PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT = 0x0,
165 PP_SMC_POWER_PROFILE_FULLSCREEN3D = 0x1,
166 PP_SMC_POWER_PROFILE_POWERSAVING = 0x2,
167 PP_SMC_POWER_PROFILE_VIDEO = 0x3,
168 PP_SMC_POWER_PROFILE_VR = 0x4,
169 PP_SMC_POWER_PROFILE_COMPUTE = 0x5,
170 PP_SMC_POWER_PROFILE_CUSTOM = 0x6,
171 PP_SMC_POWER_PROFILE_WINDOW3D = 0x7,
172 PP_SMC_POWER_PROFILE_CAPPED = 0x8,
173 PP_SMC_POWER_PROFILE_UNCAPPED = 0x9,
174 PP_SMC_POWER_PROFILE_COUNT,
175};
176
177extern const char * const amdgpu_pp_profile_name[PP_SMC_POWER_PROFILE_COUNT];
178
179
180
181enum {
182 PP_GROUP_UNKNOWN = 0,
183 PP_GROUP_GFX = 1,
184 PP_GROUP_SYS,
185 PP_GROUP_MAX
186};
187
188enum PP_OD_DPM_TABLE_COMMAND {
189 PP_OD_EDIT_SCLK_VDDC_TABLE,
190 PP_OD_EDIT_MCLK_VDDC_TABLE,
191 PP_OD_EDIT_CCLK_VDDC_TABLE,
192 PP_OD_EDIT_VDDC_CURVE,
193 PP_OD_RESTORE_DEFAULT_TABLE,
194 PP_OD_COMMIT_DPM_TABLE,
195 PP_OD_EDIT_VDDGFX_OFFSET,
196 PP_OD_EDIT_FAN_CURVE,
197 PP_OD_EDIT_ACOUSTIC_LIMIT,
198 PP_OD_EDIT_ACOUSTIC_TARGET,
199 PP_OD_EDIT_FAN_TARGET_TEMPERATURE,
200 PP_OD_EDIT_FAN_MINIMUM_PWM,
201};
202
203struct pp_states_info {
204 uint32_t nums;
205 uint32_t states[16];
206};
207
208enum PP_HWMON_TEMP {
209 PP_TEMP_EDGE = 0,
210 PP_TEMP_JUNCTION,
211 PP_TEMP_MEM,
212 PP_TEMP_MAX
213};
214
215enum pp_mp1_state {
216 PP_MP1_STATE_NONE,
217 PP_MP1_STATE_SHUTDOWN,
218 PP_MP1_STATE_UNLOAD,
219 PP_MP1_STATE_RESET,
220};
221
222enum pp_df_cstate {
223 DF_CSTATE_DISALLOW = 0,
224 DF_CSTATE_ALLOW,
225};
226
227/**
228 * DOC: amdgpu_pp_power
229 *
230 * APU power is managed to system-level requirements through the PPT
231 * (package power tracking) feature. PPT is intended to limit power to the
232 * requirements of the power source and could be dynamically updated to
233 * maximize APU performance within the system power budget.
234 *
235 * Two types of power measurement can be requested, where supported, with
236 * :c:type:`enum pp_power_type <pp_power_type>`.
237 */
238
239/**
240 * enum pp_power_limit_level - Used to query the power limits
241 *
242 * @PP_PWR_LIMIT_MIN: Minimum Power Limit
243 * @PP_PWR_LIMIT_CURRENT: Current Power Limit
244 * @PP_PWR_LIMIT_DEFAULT: Default Power Limit
245 * @PP_PWR_LIMIT_MAX: Maximum Power Limit
246 */
247enum pp_power_limit_level {
248 PP_PWR_LIMIT_MIN = -1,
249 PP_PWR_LIMIT_CURRENT,
250 PP_PWR_LIMIT_DEFAULT,
251 PP_PWR_LIMIT_MAX,
252};
253
254/**
255 * enum pp_power_type - Used to specify the type of the requested power
256 *
257 * @PP_PWR_TYPE_SUSTAINED: manages the configurable, thermally significant
258 * moving average of APU power (default ~5000 ms).
259 * @PP_PWR_TYPE_FAST: manages the ~10 ms moving average of APU power,
260 * where supported.
261 */
262enum pp_power_type {
263 PP_PWR_TYPE_SUSTAINED,
264 PP_PWR_TYPE_FAST,
265};
266
267enum pp_xgmi_plpd_mode {
268 XGMI_PLPD_NONE = -1,
269 XGMI_PLPD_DISALLOW,
270 XGMI_PLPD_DEFAULT,
271 XGMI_PLPD_OPTIMIZED,
272 XGMI_PLPD_COUNT,
273};
274
275#define PP_GROUP_MASK 0xF0000000
276#define PP_GROUP_SHIFT 28
277
278#define PP_BLOCK_MASK 0x0FFFFF00
279#define PP_BLOCK_SHIFT 8
280
281#define PP_BLOCK_GFX_CG 0x01
282#define PP_BLOCK_GFX_MG 0x02
283#define PP_BLOCK_GFX_3D 0x04
284#define PP_BLOCK_GFX_RLC 0x08
285#define PP_BLOCK_GFX_CP 0x10
286#define PP_BLOCK_SYS_BIF 0x01
287#define PP_BLOCK_SYS_MC 0x02
288#define PP_BLOCK_SYS_ROM 0x04
289#define PP_BLOCK_SYS_DRM 0x08
290#define PP_BLOCK_SYS_HDP 0x10
291#define PP_BLOCK_SYS_SDMA 0x20
292
293#define PP_STATE_MASK 0x0000000F
294#define PP_STATE_SHIFT 0
295#define PP_STATE_SUPPORT_MASK 0x000000F0
296#define PP_STATE_SUPPORT_SHIFT 0
297
298#define PP_STATE_CG 0x01
299#define PP_STATE_LS 0x02
300#define PP_STATE_DS 0x04
301#define PP_STATE_SD 0x08
302#define PP_STATE_SUPPORT_CG 0x10
303#define PP_STATE_SUPPORT_LS 0x20
304#define PP_STATE_SUPPORT_DS 0x40
305#define PP_STATE_SUPPORT_SD 0x80
306
307#define PP_CG_MSG_ID(group, block, support, state) \
308 ((group) << PP_GROUP_SHIFT | (block) << PP_BLOCK_SHIFT | \
309 (support) << PP_STATE_SUPPORT_SHIFT | (state) << PP_STATE_SHIFT)
310
311#define XGMI_MODE_PSTATE_D3 0
312#define XGMI_MODE_PSTATE_D0 1
313
314#define NUM_HBM_INSTANCES 4
315#define NUM_XGMI_LINKS 8
316#define MAX_GFX_CLKS 8
317#define MAX_CLKS 4
318#define NUM_VCN 4
319#define NUM_JPEG_ENG 32
320
321struct seq_file;
322enum amd_pp_clock_type;
323struct amd_pp_simple_clock_info;
324struct amd_pp_display_configuration;
325struct amd_pp_clock_info;
326struct pp_display_clock_request;
327struct pp_clock_levels_with_voltage;
328struct pp_clock_levels_with_latency;
329struct amd_pp_clocks;
330struct pp_smu_wm_range_sets;
331struct pp_smu_nv_clock_table;
332struct dpm_clocks;
333
334struct amd_pm_funcs {
335/* export for dpm on ci and si */
336 int (*pre_set_power_state)(void *handle);
337 int (*set_power_state)(void *handle);
338 void (*post_set_power_state)(void *handle);
339 void (*display_configuration_changed)(void *handle);
340 void (*print_power_state)(void *handle, void *ps);
341 bool (*vblank_too_short)(void *handle);
342 void (*enable_bapm)(void *handle, bool enable);
343 int (*check_state_equal)(void *handle,
344 void *cps,
345 void *rps,
346 bool *equal);
347/* export for sysfs */
348 int (*set_fan_control_mode)(void *handle, u32 mode);
349 int (*get_fan_control_mode)(void *handle, u32 *fan_mode);
350 int (*set_fan_speed_pwm)(void *handle, u32 speed);
351 int (*get_fan_speed_pwm)(void *handle, u32 *speed);
352 int (*force_clock_level)(void *handle, enum pp_clock_type type, uint32_t mask);
353 int (*print_clock_levels)(void *handle, enum pp_clock_type type, char *buf);
354 int (*emit_clock_levels)(void *handle, enum pp_clock_type type, char *buf, int *offset);
355 int (*force_performance_level)(void *handle, enum amd_dpm_forced_level level);
356 int (*get_sclk_od)(void *handle);
357 int (*set_sclk_od)(void *handle, uint32_t value);
358 int (*get_mclk_od)(void *handle);
359 int (*set_mclk_od)(void *handle, uint32_t value);
360 int (*read_sensor)(void *handle, int idx, void *value, int *size);
361 int (*get_apu_thermal_limit)(void *handle, uint32_t *limit);
362 int (*set_apu_thermal_limit)(void *handle, uint32_t limit);
363 enum amd_dpm_forced_level (*get_performance_level)(void *handle);
364 enum amd_pm_state_type (*get_current_power_state)(void *handle);
365 int (*get_fan_speed_rpm)(void *handle, uint32_t *rpm);
366 int (*set_fan_speed_rpm)(void *handle, uint32_t rpm);
367 int (*get_pp_num_states)(void *handle, struct pp_states_info *data);
368 int (*get_pp_table)(void *handle, char **table);
369 int (*set_pp_table)(void *handle, const char *buf, size_t size);
370 void (*debugfs_print_current_performance_level)(void *handle, struct seq_file *m);
371 int (*switch_power_profile)(void *handle, enum PP_SMC_POWER_PROFILE type, bool en);
372/* export to amdgpu */
373 struct amd_vce_state *(*get_vce_clock_state)(void *handle, u32 idx);
374 int (*dispatch_tasks)(void *handle, enum amd_pp_task task_id,
375 enum amd_pm_state_type *user_state);
376 int (*load_firmware)(void *handle);
377 int (*wait_for_fw_loading_complete)(void *handle);
378 int (*set_powergating_by_smu)(void *handle,
379 uint32_t block_type, bool gate);
380 int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id);
381 int (*set_power_limit)(void *handle, uint32_t n);
382 int (*get_power_limit)(void *handle, uint32_t *limit,
383 enum pp_power_limit_level pp_limit_level,
384 enum pp_power_type power_type);
385 int (*get_power_profile_mode)(void *handle, char *buf);
386 int (*set_power_profile_mode)(void *handle, long *input, uint32_t size);
387 int (*set_fine_grain_clk_vol)(void *handle, uint32_t type, long *input, uint32_t size);
388 int (*odn_edit_dpm_table)(void *handle, enum PP_OD_DPM_TABLE_COMMAND type,
389 long *input, uint32_t size);
390 int (*set_mp1_state)(void *handle, enum pp_mp1_state mp1_state);
391 int (*smu_i2c_bus_access)(void *handle, bool acquire);
392 int (*gfx_state_change_set)(void *handle, uint32_t state);
393/* export to DC */
394 u32 (*get_sclk)(void *handle, bool low);
395 u32 (*get_mclk)(void *handle, bool low);
396 int (*display_configuration_change)(void *handle,
397 const struct amd_pp_display_configuration *input);
398 int (*get_display_power_level)(void *handle,
399 struct amd_pp_simple_clock_info *output);
400 int (*get_current_clocks)(void *handle,
401 struct amd_pp_clock_info *clocks);
402 int (*get_clock_by_type)(void *handle,
403 enum amd_pp_clock_type type,
404 struct amd_pp_clocks *clocks);
405 int (*get_clock_by_type_with_latency)(void *handle,
406 enum amd_pp_clock_type type,
407 struct pp_clock_levels_with_latency *clocks);
408 int (*get_clock_by_type_with_voltage)(void *handle,
409 enum amd_pp_clock_type type,
410 struct pp_clock_levels_with_voltage *clocks);
411 int (*set_watermarks_for_clocks_ranges)(void *handle,
412 void *clock_ranges);
413 int (*display_clock_voltage_request)(void *handle,
414 struct pp_display_clock_request *clock);
415 int (*get_display_mode_validation_clocks)(void *handle,
416 struct amd_pp_simple_clock_info *clocks);
417 int (*notify_smu_enable_pwe)(void *handle);
418 int (*enable_mgpu_fan_boost)(void *handle);
419 int (*set_active_display_count)(void *handle, uint32_t count);
420 int (*set_hard_min_dcefclk_by_freq)(void *handle, uint32_t clock);
421 int (*set_hard_min_fclk_by_freq)(void *handle, uint32_t clock);
422 int (*set_min_deep_sleep_dcefclk)(void *handle, uint32_t clock);
423 bool (*get_asic_baco_capability)(void *handle);
424 int (*get_asic_baco_state)(void *handle, int *state);
425 int (*set_asic_baco_state)(void *handle, int state);
426 int (*get_ppfeature_status)(void *handle, char *buf);
427 int (*set_ppfeature_status)(void *handle, uint64_t ppfeature_masks);
428 int (*asic_reset_mode_2)(void *handle);
429 int (*asic_reset_enable_gfx_features)(void *handle);
430 int (*set_df_cstate)(void *handle, enum pp_df_cstate state);
431 int (*set_xgmi_pstate)(void *handle, uint32_t pstate);
432 ssize_t (*get_gpu_metrics)(void *handle, void **table);
433 ssize_t (*get_pm_metrics)(void *handle, void *pmmetrics, size_t size);
434 int (*set_watermarks_for_clock_ranges)(void *handle,
435 struct pp_smu_wm_range_sets *ranges);
436 int (*display_disable_memory_clock_switch)(void *handle,
437 bool disable_memory_clock_switch);
438 int (*get_max_sustainable_clocks_by_dc)(void *handle,
439 struct pp_smu_nv_clock_table *max_clocks);
440 int (*get_uclk_dpm_states)(void *handle,
441 unsigned int *clock_values_in_khz,
442 unsigned int *num_states);
443 int (*get_dpm_clock_table)(void *handle,
444 struct dpm_clocks *clock_table);
445 int (*get_smu_prv_buf_details)(void *handle, void **addr, size_t *size);
446 void (*pm_compute_clocks)(void *handle);
447 int (*notify_rlc_state)(void *handle, bool en);
448};
449
450struct metrics_table_header {
451 uint16_t structure_size;
452 uint8_t format_revision;
453 uint8_t content_revision;
454};
455
456/*
457 * gpu_metrics_v1_0 is not recommended as it's not naturally aligned.
458 * Use gpu_metrics_v1_1 or later instead.
459 */
460struct gpu_metrics_v1_0 {
461 struct metrics_table_header common_header;
462
463 /* Driver attached timestamp (in ns) */
464 uint64_t system_clock_counter;
465
466 /* Temperature */
467 uint16_t temperature_edge;
468 uint16_t temperature_hotspot;
469 uint16_t temperature_mem;
470 uint16_t temperature_vrgfx;
471 uint16_t temperature_vrsoc;
472 uint16_t temperature_vrmem;
473
474 /* Utilization */
475 uint16_t average_gfx_activity;
476 uint16_t average_umc_activity; // memory controller
477 uint16_t average_mm_activity; // UVD or VCN
478
479 /* Power/Energy */
480 uint16_t average_socket_power;
481 uint32_t energy_accumulator;
482
483 /* Average clocks */
484 uint16_t average_gfxclk_frequency;
485 uint16_t average_socclk_frequency;
486 uint16_t average_uclk_frequency;
487 uint16_t average_vclk0_frequency;
488 uint16_t average_dclk0_frequency;
489 uint16_t average_vclk1_frequency;
490 uint16_t average_dclk1_frequency;
491
492 /* Current clocks */
493 uint16_t current_gfxclk;
494 uint16_t current_socclk;
495 uint16_t current_uclk;
496 uint16_t current_vclk0;
497 uint16_t current_dclk0;
498 uint16_t current_vclk1;
499 uint16_t current_dclk1;
500
501 /* Throttle status */
502 uint32_t throttle_status;
503
504 /* Fans */
505 uint16_t current_fan_speed;
506
507 /* Link width/speed */
508 uint8_t pcie_link_width;
509 uint8_t pcie_link_speed; // in 0.1 GT/s
510};
511
512struct gpu_metrics_v1_1 {
513 struct metrics_table_header common_header;
514
515 /* Temperature */
516 uint16_t temperature_edge;
517 uint16_t temperature_hotspot;
518 uint16_t temperature_mem;
519 uint16_t temperature_vrgfx;
520 uint16_t temperature_vrsoc;
521 uint16_t temperature_vrmem;
522
523 /* Utilization */
524 uint16_t average_gfx_activity;
525 uint16_t average_umc_activity; // memory controller
526 uint16_t average_mm_activity; // UVD or VCN
527
528 /* Power/Energy */
529 uint16_t average_socket_power;
530 uint64_t energy_accumulator;
531
532 /* Driver attached timestamp (in ns) */
533 uint64_t system_clock_counter;
534
535 /* Average clocks */
536 uint16_t average_gfxclk_frequency;
537 uint16_t average_socclk_frequency;
538 uint16_t average_uclk_frequency;
539 uint16_t average_vclk0_frequency;
540 uint16_t average_dclk0_frequency;
541 uint16_t average_vclk1_frequency;
542 uint16_t average_dclk1_frequency;
543
544 /* Current clocks */
545 uint16_t current_gfxclk;
546 uint16_t current_socclk;
547 uint16_t current_uclk;
548 uint16_t current_vclk0;
549 uint16_t current_dclk0;
550 uint16_t current_vclk1;
551 uint16_t current_dclk1;
552
553 /* Throttle status */
554 uint32_t throttle_status;
555
556 /* Fans */
557 uint16_t current_fan_speed;
558
559 /* Link width/speed */
560 uint16_t pcie_link_width;
561 uint16_t pcie_link_speed; // in 0.1 GT/s
562
563 uint16_t padding;
564
565 uint32_t gfx_activity_acc;
566 uint32_t mem_activity_acc;
567
568 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
569};
570
571struct gpu_metrics_v1_2 {
572 struct metrics_table_header common_header;
573
574 /* Temperature */
575 uint16_t temperature_edge;
576 uint16_t temperature_hotspot;
577 uint16_t temperature_mem;
578 uint16_t temperature_vrgfx;
579 uint16_t temperature_vrsoc;
580 uint16_t temperature_vrmem;
581
582 /* Utilization */
583 uint16_t average_gfx_activity;
584 uint16_t average_umc_activity; // memory controller
585 uint16_t average_mm_activity; // UVD or VCN
586
587 /* Power/Energy */
588 uint16_t average_socket_power;
589 uint64_t energy_accumulator;
590
591 /* Driver attached timestamp (in ns) */
592 uint64_t system_clock_counter;
593
594 /* Average clocks */
595 uint16_t average_gfxclk_frequency;
596 uint16_t average_socclk_frequency;
597 uint16_t average_uclk_frequency;
598 uint16_t average_vclk0_frequency;
599 uint16_t average_dclk0_frequency;
600 uint16_t average_vclk1_frequency;
601 uint16_t average_dclk1_frequency;
602
603 /* Current clocks */
604 uint16_t current_gfxclk;
605 uint16_t current_socclk;
606 uint16_t current_uclk;
607 uint16_t current_vclk0;
608 uint16_t current_dclk0;
609 uint16_t current_vclk1;
610 uint16_t current_dclk1;
611
612 /* Throttle status (ASIC dependent) */
613 uint32_t throttle_status;
614
615 /* Fans */
616 uint16_t current_fan_speed;
617
618 /* Link width/speed */
619 uint16_t pcie_link_width;
620 uint16_t pcie_link_speed; // in 0.1 GT/s
621
622 uint16_t padding;
623
624 uint32_t gfx_activity_acc;
625 uint32_t mem_activity_acc;
626
627 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
628
629 /* PMFW attached timestamp (10ns resolution) */
630 uint64_t firmware_timestamp;
631};
632
633struct gpu_metrics_v1_3 {
634 struct metrics_table_header common_header;
635
636 /* Temperature */
637 uint16_t temperature_edge;
638 uint16_t temperature_hotspot;
639 uint16_t temperature_mem;
640 uint16_t temperature_vrgfx;
641 uint16_t temperature_vrsoc;
642 uint16_t temperature_vrmem;
643
644 /* Utilization */
645 uint16_t average_gfx_activity;
646 uint16_t average_umc_activity; // memory controller
647 uint16_t average_mm_activity; // UVD or VCN
648
649 /* Power/Energy */
650 uint16_t average_socket_power;
651 uint64_t energy_accumulator;
652
653 /* Driver attached timestamp (in ns) */
654 uint64_t system_clock_counter;
655
656 /* Average clocks */
657 uint16_t average_gfxclk_frequency;
658 uint16_t average_socclk_frequency;
659 uint16_t average_uclk_frequency;
660 uint16_t average_vclk0_frequency;
661 uint16_t average_dclk0_frequency;
662 uint16_t average_vclk1_frequency;
663 uint16_t average_dclk1_frequency;
664
665 /* Current clocks */
666 uint16_t current_gfxclk;
667 uint16_t current_socclk;
668 uint16_t current_uclk;
669 uint16_t current_vclk0;
670 uint16_t current_dclk0;
671 uint16_t current_vclk1;
672 uint16_t current_dclk1;
673
674 /* Throttle status */
675 uint32_t throttle_status;
676
677 /* Fans */
678 uint16_t current_fan_speed;
679
680 /* Link width/speed */
681 uint16_t pcie_link_width;
682 uint16_t pcie_link_speed; // in 0.1 GT/s
683
684 uint16_t padding;
685
686 uint32_t gfx_activity_acc;
687 uint32_t mem_activity_acc;
688
689 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
690
691 /* PMFW attached timestamp (10ns resolution) */
692 uint64_t firmware_timestamp;
693
694 /* Voltage (mV) */
695 uint16_t voltage_soc;
696 uint16_t voltage_gfx;
697 uint16_t voltage_mem;
698
699 uint16_t padding1;
700
701 /* Throttle status (ASIC independent) */
702 uint64_t indep_throttle_status;
703};
704
705struct gpu_metrics_v1_4 {
706 struct metrics_table_header common_header;
707
708 /* Temperature (Celsius) */
709 uint16_t temperature_hotspot;
710 uint16_t temperature_mem;
711 uint16_t temperature_vrsoc;
712
713 /* Power (Watts) */
714 uint16_t curr_socket_power;
715
716 /* Utilization (%) */
717 uint16_t average_gfx_activity;
718 uint16_t average_umc_activity; // memory controller
719 uint16_t vcn_activity[NUM_VCN];
720
721 /* Energy (15.259uJ (2^-16) units) */
722 uint64_t energy_accumulator;
723
724 /* Driver attached timestamp (in ns) */
725 uint64_t system_clock_counter;
726
727 /* Throttle status */
728 uint32_t throttle_status;
729
730 /* Clock Lock Status. Each bit corresponds to clock instance */
731 uint32_t gfxclk_lock_status;
732
733 /* Link width (number of lanes) and speed (in 0.1 GT/s) */
734 uint16_t pcie_link_width;
735 uint16_t pcie_link_speed;
736
737 /* XGMI bus width and bitrate (in Gbps) */
738 uint16_t xgmi_link_width;
739 uint16_t xgmi_link_speed;
740
741 /* Utilization Accumulated (%) */
742 uint32_t gfx_activity_acc;
743 uint32_t mem_activity_acc;
744
745 /*PCIE accumulated bandwidth (GB/sec) */
746 uint64_t pcie_bandwidth_acc;
747
748 /*PCIE instantaneous bandwidth (GB/sec) */
749 uint64_t pcie_bandwidth_inst;
750
751 /* PCIE L0 to recovery state transition accumulated count */
752 uint64_t pcie_l0_to_recov_count_acc;
753
754 /* PCIE replay accumulated count */
755 uint64_t pcie_replay_count_acc;
756
757 /* PCIE replay rollover accumulated count */
758 uint64_t pcie_replay_rover_count_acc;
759
760 /* XGMI accumulated data transfer size(KiloBytes) */
761 uint64_t xgmi_read_data_acc[NUM_XGMI_LINKS];
762 uint64_t xgmi_write_data_acc[NUM_XGMI_LINKS];
763
764 /* PMFW attached timestamp (10ns resolution) */
765 uint64_t firmware_timestamp;
766
767 /* Current clocks (Mhz) */
768 uint16_t current_gfxclk[MAX_GFX_CLKS];
769 uint16_t current_socclk[MAX_CLKS];
770 uint16_t current_vclk0[MAX_CLKS];
771 uint16_t current_dclk0[MAX_CLKS];
772 uint16_t current_uclk;
773
774 uint16_t padding;
775};
776
777struct gpu_metrics_v1_5 {
778 struct metrics_table_header common_header;
779
780 /* Temperature (Celsius) */
781 uint16_t temperature_hotspot;
782 uint16_t temperature_mem;
783 uint16_t temperature_vrsoc;
784
785 /* Power (Watts) */
786 uint16_t curr_socket_power;
787
788 /* Utilization (%) */
789 uint16_t average_gfx_activity;
790 uint16_t average_umc_activity; // memory controller
791 uint16_t vcn_activity[NUM_VCN];
792 uint16_t jpeg_activity[NUM_JPEG_ENG];
793
794 /* Energy (15.259uJ (2^-16) units) */
795 uint64_t energy_accumulator;
796
797 /* Driver attached timestamp (in ns) */
798 uint64_t system_clock_counter;
799
800 /* Throttle status */
801 uint32_t throttle_status;
802
803 /* Clock Lock Status. Each bit corresponds to clock instance */
804 uint32_t gfxclk_lock_status;
805
806 /* Link width (number of lanes) and speed (in 0.1 GT/s) */
807 uint16_t pcie_link_width;
808 uint16_t pcie_link_speed;
809
810 /* XGMI bus width and bitrate (in Gbps) */
811 uint16_t xgmi_link_width;
812 uint16_t xgmi_link_speed;
813
814 /* Utilization Accumulated (%) */
815 uint32_t gfx_activity_acc;
816 uint32_t mem_activity_acc;
817
818 /*PCIE accumulated bandwidth (GB/sec) */
819 uint64_t pcie_bandwidth_acc;
820
821 /*PCIE instantaneous bandwidth (GB/sec) */
822 uint64_t pcie_bandwidth_inst;
823
824 /* PCIE L0 to recovery state transition accumulated count */
825 uint64_t pcie_l0_to_recov_count_acc;
826
827 /* PCIE replay accumulated count */
828 uint64_t pcie_replay_count_acc;
829
830 /* PCIE replay rollover accumulated count */
831 uint64_t pcie_replay_rover_count_acc;
832
833 /* PCIE NAK sent accumulated count */
834 uint32_t pcie_nak_sent_count_acc;
835
836 /* PCIE NAK received accumulated count */
837 uint32_t pcie_nak_rcvd_count_acc;
838
839 /* XGMI accumulated data transfer size(KiloBytes) */
840 uint64_t xgmi_read_data_acc[NUM_XGMI_LINKS];
841 uint64_t xgmi_write_data_acc[NUM_XGMI_LINKS];
842
843 /* PMFW attached timestamp (10ns resolution) */
844 uint64_t firmware_timestamp;
845
846 /* Current clocks (Mhz) */
847 uint16_t current_gfxclk[MAX_GFX_CLKS];
848 uint16_t current_socclk[MAX_CLKS];
849 uint16_t current_vclk0[MAX_CLKS];
850 uint16_t current_dclk0[MAX_CLKS];
851 uint16_t current_uclk;
852
853 uint16_t padding;
854};
855
856/*
857 * gpu_metrics_v2_0 is not recommended as it's not naturally aligned.
858 * Use gpu_metrics_v2_1 or later instead.
859 */
860struct gpu_metrics_v2_0 {
861 struct metrics_table_header common_header;
862
863 /* Driver attached timestamp (in ns) */
864 uint64_t system_clock_counter;
865
866 /* Temperature */
867 uint16_t temperature_gfx; // gfx temperature on APUs
868 uint16_t temperature_soc; // soc temperature on APUs
869 uint16_t temperature_core[8]; // CPU core temperature on APUs
870 uint16_t temperature_l3[2];
871
872 /* Utilization */
873 uint16_t average_gfx_activity;
874 uint16_t average_mm_activity; // UVD or VCN
875
876 /* Power/Energy */
877 uint16_t average_socket_power; // dGPU + APU power on A + A platform
878 uint16_t average_cpu_power;
879 uint16_t average_soc_power;
880 uint16_t average_gfx_power;
881 uint16_t average_core_power[8]; // CPU core power on APUs
882
883 /* Average clocks */
884 uint16_t average_gfxclk_frequency;
885 uint16_t average_socclk_frequency;
886 uint16_t average_uclk_frequency;
887 uint16_t average_fclk_frequency;
888 uint16_t average_vclk_frequency;
889 uint16_t average_dclk_frequency;
890
891 /* Current clocks */
892 uint16_t current_gfxclk;
893 uint16_t current_socclk;
894 uint16_t current_uclk;
895 uint16_t current_fclk;
896 uint16_t current_vclk;
897 uint16_t current_dclk;
898 uint16_t current_coreclk[8]; // CPU core clocks
899 uint16_t current_l3clk[2];
900
901 /* Throttle status */
902 uint32_t throttle_status;
903
904 /* Fans */
905 uint16_t fan_pwm;
906
907 uint16_t padding;
908};
909
910struct gpu_metrics_v2_1 {
911 struct metrics_table_header common_header;
912
913 /* Temperature */
914 uint16_t temperature_gfx; // gfx temperature on APUs
915 uint16_t temperature_soc; // soc temperature on APUs
916 uint16_t temperature_core[8]; // CPU core temperature on APUs
917 uint16_t temperature_l3[2];
918
919 /* Utilization */
920 uint16_t average_gfx_activity;
921 uint16_t average_mm_activity; // UVD or VCN
922
923 /* Driver attached timestamp (in ns) */
924 uint64_t system_clock_counter;
925
926 /* Power/Energy */
927 uint16_t average_socket_power; // dGPU + APU power on A + A platform
928 uint16_t average_cpu_power;
929 uint16_t average_soc_power;
930 uint16_t average_gfx_power;
931 uint16_t average_core_power[8]; // CPU core power on APUs
932
933 /* Average clocks */
934 uint16_t average_gfxclk_frequency;
935 uint16_t average_socclk_frequency;
936 uint16_t average_uclk_frequency;
937 uint16_t average_fclk_frequency;
938 uint16_t average_vclk_frequency;
939 uint16_t average_dclk_frequency;
940
941 /* Current clocks */
942 uint16_t current_gfxclk;
943 uint16_t current_socclk;
944 uint16_t current_uclk;
945 uint16_t current_fclk;
946 uint16_t current_vclk;
947 uint16_t current_dclk;
948 uint16_t current_coreclk[8]; // CPU core clocks
949 uint16_t current_l3clk[2];
950
951 /* Throttle status */
952 uint32_t throttle_status;
953
954 /* Fans */
955 uint16_t fan_pwm;
956
957 uint16_t padding[3];
958};
959
960struct gpu_metrics_v2_2 {
961 struct metrics_table_header common_header;
962
963 /* Temperature */
964 uint16_t temperature_gfx; // gfx temperature on APUs
965 uint16_t temperature_soc; // soc temperature on APUs
966 uint16_t temperature_core[8]; // CPU core temperature on APUs
967 uint16_t temperature_l3[2];
968
969 /* Utilization */
970 uint16_t average_gfx_activity;
971 uint16_t average_mm_activity; // UVD or VCN
972
973 /* Driver attached timestamp (in ns) */
974 uint64_t system_clock_counter;
975
976 /* Power/Energy */
977 uint16_t average_socket_power; // dGPU + APU power on A + A platform
978 uint16_t average_cpu_power;
979 uint16_t average_soc_power;
980 uint16_t average_gfx_power;
981 uint16_t average_core_power[8]; // CPU core power on APUs
982
983 /* Average clocks */
984 uint16_t average_gfxclk_frequency;
985 uint16_t average_socclk_frequency;
986 uint16_t average_uclk_frequency;
987 uint16_t average_fclk_frequency;
988 uint16_t average_vclk_frequency;
989 uint16_t average_dclk_frequency;
990
991 /* Current clocks */
992 uint16_t current_gfxclk;
993 uint16_t current_socclk;
994 uint16_t current_uclk;
995 uint16_t current_fclk;
996 uint16_t current_vclk;
997 uint16_t current_dclk;
998 uint16_t current_coreclk[8]; // CPU core clocks
999 uint16_t current_l3clk[2];
1000
1001 /* Throttle status (ASIC dependent) */
1002 uint32_t throttle_status;
1003
1004 /* Fans */
1005 uint16_t fan_pwm;
1006
1007 uint16_t padding[3];
1008
1009 /* Throttle status (ASIC independent) */
1010 uint64_t indep_throttle_status;
1011};
1012
1013struct gpu_metrics_v2_3 {
1014 struct metrics_table_header common_header;
1015
1016 /* Temperature */
1017 uint16_t temperature_gfx; // gfx temperature on APUs
1018 uint16_t temperature_soc; // soc temperature on APUs
1019 uint16_t temperature_core[8]; // CPU core temperature on APUs
1020 uint16_t temperature_l3[2];
1021
1022 /* Utilization */
1023 uint16_t average_gfx_activity;
1024 uint16_t average_mm_activity; // UVD or VCN
1025
1026 /* Driver attached timestamp (in ns) */
1027 uint64_t system_clock_counter;
1028
1029 /* Power/Energy */
1030 uint16_t average_socket_power; // dGPU + APU power on A + A platform
1031 uint16_t average_cpu_power;
1032 uint16_t average_soc_power;
1033 uint16_t average_gfx_power;
1034 uint16_t average_core_power[8]; // CPU core power on APUs
1035
1036 /* Average clocks */
1037 uint16_t average_gfxclk_frequency;
1038 uint16_t average_socclk_frequency;
1039 uint16_t average_uclk_frequency;
1040 uint16_t average_fclk_frequency;
1041 uint16_t average_vclk_frequency;
1042 uint16_t average_dclk_frequency;
1043
1044 /* Current clocks */
1045 uint16_t current_gfxclk;
1046 uint16_t current_socclk;
1047 uint16_t current_uclk;
1048 uint16_t current_fclk;
1049 uint16_t current_vclk;
1050 uint16_t current_dclk;
1051 uint16_t current_coreclk[8]; // CPU core clocks
1052 uint16_t current_l3clk[2];
1053
1054 /* Throttle status (ASIC dependent) */
1055 uint32_t throttle_status;
1056
1057 /* Fans */
1058 uint16_t fan_pwm;
1059
1060 uint16_t padding[3];
1061
1062 /* Throttle status (ASIC independent) */
1063 uint64_t indep_throttle_status;
1064
1065 /* Average Temperature */
1066 uint16_t average_temperature_gfx; // average gfx temperature on APUs
1067 uint16_t average_temperature_soc; // average soc temperature on APUs
1068 uint16_t average_temperature_core[8]; // average CPU core temperature on APUs
1069 uint16_t average_temperature_l3[2];
1070};
1071
1072struct gpu_metrics_v2_4 {
1073 struct metrics_table_header common_header;
1074
1075 /* Temperature (unit: centi-Celsius) */
1076 uint16_t temperature_gfx;
1077 uint16_t temperature_soc;
1078 uint16_t temperature_core[8];
1079 uint16_t temperature_l3[2];
1080
1081 /* Utilization (unit: centi) */
1082 uint16_t average_gfx_activity;
1083 uint16_t average_mm_activity;
1084
1085 /* Driver attached timestamp (in ns) */
1086 uint64_t system_clock_counter;
1087
1088 /* Power/Energy (unit: mW) */
1089 uint16_t average_socket_power;
1090 uint16_t average_cpu_power;
1091 uint16_t average_soc_power;
1092 uint16_t average_gfx_power;
1093 uint16_t average_core_power[8];
1094
1095 /* Average clocks (unit: MHz) */
1096 uint16_t average_gfxclk_frequency;
1097 uint16_t average_socclk_frequency;
1098 uint16_t average_uclk_frequency;
1099 uint16_t average_fclk_frequency;
1100 uint16_t average_vclk_frequency;
1101 uint16_t average_dclk_frequency;
1102
1103 /* Current clocks (unit: MHz) */
1104 uint16_t current_gfxclk;
1105 uint16_t current_socclk;
1106 uint16_t current_uclk;
1107 uint16_t current_fclk;
1108 uint16_t current_vclk;
1109 uint16_t current_dclk;
1110 uint16_t current_coreclk[8];
1111 uint16_t current_l3clk[2];
1112
1113 /* Throttle status (ASIC dependent) */
1114 uint32_t throttle_status;
1115
1116 /* Fans */
1117 uint16_t fan_pwm;
1118
1119 uint16_t padding[3];
1120
1121 /* Throttle status (ASIC independent) */
1122 uint64_t indep_throttle_status;
1123
1124 /* Average Temperature (unit: centi-Celsius) */
1125 uint16_t average_temperature_gfx;
1126 uint16_t average_temperature_soc;
1127 uint16_t average_temperature_core[8];
1128 uint16_t average_temperature_l3[2];
1129
1130 /* Power/Voltage (unit: mV) */
1131 uint16_t average_cpu_voltage;
1132 uint16_t average_soc_voltage;
1133 uint16_t average_gfx_voltage;
1134
1135 /* Power/Current (unit: mA) */
1136 uint16_t average_cpu_current;
1137 uint16_t average_soc_current;
1138 uint16_t average_gfx_current;
1139};
1140
1141struct gpu_metrics_v3_0 {
1142 struct metrics_table_header common_header;
1143
1144 /* Temperature */
1145 /* gfx temperature on APUs */
1146 uint16_t temperature_gfx;
1147 /* soc temperature on APUs */
1148 uint16_t temperature_soc;
1149 /* CPU core temperature on APUs */
1150 uint16_t temperature_core[16];
1151 /* skin temperature on APUs */
1152 uint16_t temperature_skin;
1153
1154 /* Utilization */
1155 /* time filtered GFX busy % [0-100] */
1156 uint16_t average_gfx_activity;
1157 /* time filtered VCN busy % [0-100] */
1158 uint16_t average_vcn_activity;
1159 /* time filtered IPU per-column busy % [0-100] */
1160 uint16_t average_ipu_activity[8];
1161 /* time filtered per-core C0 residency % [0-100]*/
1162 uint16_t average_core_c0_activity[16];
1163 /* time filtered DRAM read bandwidth [MB/sec] */
1164 uint16_t average_dram_reads;
1165 /* time filtered DRAM write bandwidth [MB/sec] */
1166 uint16_t average_dram_writes;
1167 /* time filtered IPU read bandwidth [MB/sec] */
1168 uint16_t average_ipu_reads;
1169 /* time filtered IPU write bandwidth [MB/sec] */
1170 uint16_t average_ipu_writes;
1171
1172 /* Driver attached timestamp (in ns) */
1173 uint64_t system_clock_counter;
1174
1175 /* Power/Energy */
1176 /* time filtered power used for PPT/STAPM [APU+dGPU] [mW] */
1177 uint32_t average_socket_power;
1178 /* time filtered IPU power [mW] */
1179 uint16_t average_ipu_power;
1180 /* time filtered APU power [mW] */
1181 uint32_t average_apu_power;
1182 /* time filtered GFX power [mW] */
1183 uint32_t average_gfx_power;
1184 /* time filtered dGPU power [mW] */
1185 uint32_t average_dgpu_power;
1186 /* time filtered sum of core power across all cores in the socket [mW] */
1187 uint32_t average_all_core_power;
1188 /* calculated core power [mW] */
1189 uint16_t average_core_power[16];
1190 /* time filtered total system power [mW] */
1191 uint16_t average_sys_power;
1192 /* maximum IRM defined STAPM power limit [mW] */
1193 uint16_t stapm_power_limit;
1194 /* time filtered STAPM power limit [mW] */
1195 uint16_t current_stapm_power_limit;
1196
1197 /* time filtered clocks [MHz] */
1198 uint16_t average_gfxclk_frequency;
1199 uint16_t average_socclk_frequency;
1200 uint16_t average_vpeclk_frequency;
1201 uint16_t average_ipuclk_frequency;
1202 uint16_t average_fclk_frequency;
1203 uint16_t average_vclk_frequency;
1204 uint16_t average_uclk_frequency;
1205 uint16_t average_mpipu_frequency;
1206
1207 /* Current clocks */
1208 /* target core frequency [MHz] */
1209 uint16_t current_coreclk[16];
1210 /* CCLK frequency limit enforced on classic cores [MHz] */
1211 uint16_t current_core_maxfreq;
1212 /* GFXCLK frequency limit enforced on GFX [MHz] */
1213 uint16_t current_gfx_maxfreq;
1214
1215 /* Throttle Residency (ASIC dependent) */
1216 uint32_t throttle_residency_prochot;
1217 uint32_t throttle_residency_spl;
1218 uint32_t throttle_residency_fppt;
1219 uint32_t throttle_residency_sppt;
1220 uint32_t throttle_residency_thm_core;
1221 uint32_t throttle_residency_thm_gfx;
1222 uint32_t throttle_residency_thm_soc;
1223
1224 /* Metrics table alpha filter time constant [us] */
1225 uint32_t time_filter_alphavalue;
1226};
1227
1228struct amdgpu_pmmetrics_header {
1229 uint16_t structure_size;
1230 uint16_t pad;
1231 uint32_t mp1_ip_discovery_version;
1232 uint32_t pmfw_version;
1233 uint32_t pmmetrics_version;
1234};
1235
1236struct amdgpu_pm_metrics {
1237 struct amdgpu_pmmetrics_header common_header;
1238
1239 uint8_t data[];
1240};
1241
1242#endif
1/*
2 * Copyright 2017 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 */
23
24#ifndef __KGD_PP_INTERFACE_H__
25#define __KGD_PP_INTERFACE_H__
26
27extern const struct amdgpu_ip_block_version pp_smu_ip_block;
28extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
29extern const struct amdgpu_ip_block_version smu_v12_0_ip_block;
30extern const struct amdgpu_ip_block_version smu_v13_0_ip_block;
31extern const struct amdgpu_ip_block_version smu_v14_0_ip_block;
32
33enum smu_event_type {
34 SMU_EVENT_RESET_COMPLETE = 0,
35};
36
37struct amd_vce_state {
38 /* vce clocks */
39 u32 evclk;
40 u32 ecclk;
41 /* gpu clocks */
42 u32 sclk;
43 u32 mclk;
44 u8 clk_idx;
45 u8 pstate;
46};
47
48
49enum amd_dpm_forced_level {
50 AMD_DPM_FORCED_LEVEL_AUTO = 0x1,
51 AMD_DPM_FORCED_LEVEL_MANUAL = 0x2,
52 AMD_DPM_FORCED_LEVEL_LOW = 0x4,
53 AMD_DPM_FORCED_LEVEL_HIGH = 0x8,
54 AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD = 0x10,
55 AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK = 0x20,
56 AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK = 0x40,
57 AMD_DPM_FORCED_LEVEL_PROFILE_PEAK = 0x80,
58 AMD_DPM_FORCED_LEVEL_PROFILE_EXIT = 0x100,
59 AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM = 0x200,
60};
61
62enum amd_pm_state_type {
63 /* not used for dpm */
64 POWER_STATE_TYPE_DEFAULT,
65 POWER_STATE_TYPE_POWERSAVE,
66 /* user selectable states */
67 POWER_STATE_TYPE_BATTERY,
68 POWER_STATE_TYPE_BALANCED,
69 POWER_STATE_TYPE_PERFORMANCE,
70 /* internal states */
71 POWER_STATE_TYPE_INTERNAL_UVD,
72 POWER_STATE_TYPE_INTERNAL_UVD_SD,
73 POWER_STATE_TYPE_INTERNAL_UVD_HD,
74 POWER_STATE_TYPE_INTERNAL_UVD_HD2,
75 POWER_STATE_TYPE_INTERNAL_UVD_MVC,
76 POWER_STATE_TYPE_INTERNAL_BOOT,
77 POWER_STATE_TYPE_INTERNAL_THERMAL,
78 POWER_STATE_TYPE_INTERNAL_ACPI,
79 POWER_STATE_TYPE_INTERNAL_ULV,
80 POWER_STATE_TYPE_INTERNAL_3DPERF,
81};
82
83#define AMD_MAX_VCE_LEVELS 6
84
85enum amd_vce_level {
86 AMD_VCE_LEVEL_AC_ALL = 0, /* AC, All cases */
87 AMD_VCE_LEVEL_DC_EE = 1, /* DC, entropy encoding */
88 AMD_VCE_LEVEL_DC_LL_LOW = 2, /* DC, low latency queue, res <= 720 */
89 AMD_VCE_LEVEL_DC_LL_HIGH = 3, /* DC, low latency queue, 1080 >= res > 720 */
90 AMD_VCE_LEVEL_DC_GP_LOW = 4, /* DC, general purpose queue, res <= 720 */
91 AMD_VCE_LEVEL_DC_GP_HIGH = 5, /* DC, general purpose queue, 1080 >= res > 720 */
92};
93
94enum amd_fan_ctrl_mode {
95 AMD_FAN_CTRL_NONE = 0,
96 AMD_FAN_CTRL_MANUAL = 1,
97 AMD_FAN_CTRL_AUTO = 2,
98};
99
100enum pp_clock_type {
101 PP_SCLK,
102 PP_MCLK,
103 PP_PCIE,
104 PP_SOCCLK,
105 PP_FCLK,
106 PP_DCEFCLK,
107 PP_VCLK,
108 PP_VCLK1,
109 PP_DCLK,
110 PP_DCLK1,
111 OD_SCLK,
112 OD_MCLK,
113 OD_VDDC_CURVE,
114 OD_RANGE,
115 OD_VDDGFX_OFFSET,
116 OD_CCLK,
117 OD_FAN_CURVE,
118 OD_ACOUSTIC_LIMIT,
119 OD_ACOUSTIC_TARGET,
120 OD_FAN_TARGET_TEMPERATURE,
121 OD_FAN_MINIMUM_PWM,
122};
123
124enum amd_pp_sensors {
125 AMDGPU_PP_SENSOR_GFX_SCLK = 0,
126 AMDGPU_PP_SENSOR_CPU_CLK,
127 AMDGPU_PP_SENSOR_VDDNB,
128 AMDGPU_PP_SENSOR_VDDGFX,
129 AMDGPU_PP_SENSOR_UVD_VCLK,
130 AMDGPU_PP_SENSOR_UVD_DCLK,
131 AMDGPU_PP_SENSOR_VCE_ECCLK,
132 AMDGPU_PP_SENSOR_GPU_LOAD,
133 AMDGPU_PP_SENSOR_MEM_LOAD,
134 AMDGPU_PP_SENSOR_GFX_MCLK,
135 AMDGPU_PP_SENSOR_GPU_TEMP,
136 AMDGPU_PP_SENSOR_EDGE_TEMP = AMDGPU_PP_SENSOR_GPU_TEMP,
137 AMDGPU_PP_SENSOR_HOTSPOT_TEMP,
138 AMDGPU_PP_SENSOR_MEM_TEMP,
139 AMDGPU_PP_SENSOR_VCE_POWER,
140 AMDGPU_PP_SENSOR_UVD_POWER,
141 AMDGPU_PP_SENSOR_GPU_AVG_POWER,
142 AMDGPU_PP_SENSOR_GPU_INPUT_POWER,
143 AMDGPU_PP_SENSOR_SS_APU_SHARE,
144 AMDGPU_PP_SENSOR_SS_DGPU_SHARE,
145 AMDGPU_PP_SENSOR_STABLE_PSTATE_SCLK,
146 AMDGPU_PP_SENSOR_STABLE_PSTATE_MCLK,
147 AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK,
148 AMDGPU_PP_SENSOR_MIN_FAN_RPM,
149 AMDGPU_PP_SENSOR_MAX_FAN_RPM,
150 AMDGPU_PP_SENSOR_VCN_POWER_STATE,
151 AMDGPU_PP_SENSOR_PEAK_PSTATE_SCLK,
152 AMDGPU_PP_SENSOR_PEAK_PSTATE_MCLK,
153};
154
155enum amd_pp_task {
156 AMD_PP_TASK_DISPLAY_CONFIG_CHANGE,
157 AMD_PP_TASK_ENABLE_USER_STATE,
158 AMD_PP_TASK_READJUST_POWER_STATE,
159 AMD_PP_TASK_COMPLETE_INIT,
160 AMD_PP_TASK_MAX
161};
162
163enum PP_SMC_POWER_PROFILE {
164 PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT = 0x0,
165 PP_SMC_POWER_PROFILE_FULLSCREEN3D = 0x1,
166 PP_SMC_POWER_PROFILE_POWERSAVING = 0x2,
167 PP_SMC_POWER_PROFILE_VIDEO = 0x3,
168 PP_SMC_POWER_PROFILE_VR = 0x4,
169 PP_SMC_POWER_PROFILE_COMPUTE = 0x5,
170 PP_SMC_POWER_PROFILE_CUSTOM = 0x6,
171 PP_SMC_POWER_PROFILE_WINDOW3D = 0x7,
172 PP_SMC_POWER_PROFILE_CAPPED = 0x8,
173 PP_SMC_POWER_PROFILE_UNCAPPED = 0x9,
174 PP_SMC_POWER_PROFILE_COUNT,
175};
176
177extern const char * const amdgpu_pp_profile_name[PP_SMC_POWER_PROFILE_COUNT];
178
179
180
181enum {
182 PP_GROUP_UNKNOWN = 0,
183 PP_GROUP_GFX = 1,
184 PP_GROUP_SYS,
185 PP_GROUP_MAX
186};
187
188enum PP_OD_DPM_TABLE_COMMAND {
189 PP_OD_EDIT_SCLK_VDDC_TABLE,
190 PP_OD_EDIT_MCLK_VDDC_TABLE,
191 PP_OD_EDIT_CCLK_VDDC_TABLE,
192 PP_OD_EDIT_VDDC_CURVE,
193 PP_OD_RESTORE_DEFAULT_TABLE,
194 PP_OD_COMMIT_DPM_TABLE,
195 PP_OD_EDIT_VDDGFX_OFFSET,
196 PP_OD_EDIT_FAN_CURVE,
197 PP_OD_EDIT_ACOUSTIC_LIMIT,
198 PP_OD_EDIT_ACOUSTIC_TARGET,
199 PP_OD_EDIT_FAN_TARGET_TEMPERATURE,
200 PP_OD_EDIT_FAN_MINIMUM_PWM,
201};
202
203struct pp_states_info {
204 uint32_t nums;
205 uint32_t states[16];
206};
207
208enum PP_HWMON_TEMP {
209 PP_TEMP_EDGE = 0,
210 PP_TEMP_JUNCTION,
211 PP_TEMP_MEM,
212 PP_TEMP_MAX
213};
214
215enum pp_mp1_state {
216 PP_MP1_STATE_NONE,
217 PP_MP1_STATE_SHUTDOWN,
218 PP_MP1_STATE_UNLOAD,
219 PP_MP1_STATE_RESET,
220};
221
222enum pp_df_cstate {
223 DF_CSTATE_DISALLOW = 0,
224 DF_CSTATE_ALLOW,
225};
226
227/**
228 * DOC: amdgpu_pp_power
229 *
230 * APU power is managed to system-level requirements through the PPT
231 * (package power tracking) feature. PPT is intended to limit power to the
232 * requirements of the power source and could be dynamically updated to
233 * maximize APU performance within the system power budget.
234 *
235 * Two types of power measurement can be requested, where supported, with
236 * :c:type:`enum pp_power_type <pp_power_type>`.
237 */
238
239/**
240 * enum pp_power_limit_level - Used to query the power limits
241 *
242 * @PP_PWR_LIMIT_MIN: Minimum Power Limit
243 * @PP_PWR_LIMIT_CURRENT: Current Power Limit
244 * @PP_PWR_LIMIT_DEFAULT: Default Power Limit
245 * @PP_PWR_LIMIT_MAX: Maximum Power Limit
246 */
247enum pp_power_limit_level
248{
249 PP_PWR_LIMIT_MIN = -1,
250 PP_PWR_LIMIT_CURRENT,
251 PP_PWR_LIMIT_DEFAULT,
252 PP_PWR_LIMIT_MAX,
253};
254
255/**
256 * enum pp_power_type - Used to specify the type of the requested power
257 *
258 * @PP_PWR_TYPE_SUSTAINED: manages the configurable, thermally significant
259 * moving average of APU power (default ~5000 ms).
260 * @PP_PWR_TYPE_FAST: manages the ~10 ms moving average of APU power,
261 * where supported.
262 */
263enum pp_power_type
264{
265 PP_PWR_TYPE_SUSTAINED,
266 PP_PWR_TYPE_FAST,
267};
268
269enum pp_xgmi_plpd_mode {
270 XGMI_PLPD_NONE = -1,
271 XGMI_PLPD_DISALLOW,
272 XGMI_PLPD_DEFAULT,
273 XGMI_PLPD_OPTIMIZED,
274 XGMI_PLPD_COUNT,
275};
276
277#define PP_GROUP_MASK 0xF0000000
278#define PP_GROUP_SHIFT 28
279
280#define PP_BLOCK_MASK 0x0FFFFF00
281#define PP_BLOCK_SHIFT 8
282
283#define PP_BLOCK_GFX_CG 0x01
284#define PP_BLOCK_GFX_MG 0x02
285#define PP_BLOCK_GFX_3D 0x04
286#define PP_BLOCK_GFX_RLC 0x08
287#define PP_BLOCK_GFX_CP 0x10
288#define PP_BLOCK_SYS_BIF 0x01
289#define PP_BLOCK_SYS_MC 0x02
290#define PP_BLOCK_SYS_ROM 0x04
291#define PP_BLOCK_SYS_DRM 0x08
292#define PP_BLOCK_SYS_HDP 0x10
293#define PP_BLOCK_SYS_SDMA 0x20
294
295#define PP_STATE_MASK 0x0000000F
296#define PP_STATE_SHIFT 0
297#define PP_STATE_SUPPORT_MASK 0x000000F0
298#define PP_STATE_SUPPORT_SHIFT 0
299
300#define PP_STATE_CG 0x01
301#define PP_STATE_LS 0x02
302#define PP_STATE_DS 0x04
303#define PP_STATE_SD 0x08
304#define PP_STATE_SUPPORT_CG 0x10
305#define PP_STATE_SUPPORT_LS 0x20
306#define PP_STATE_SUPPORT_DS 0x40
307#define PP_STATE_SUPPORT_SD 0x80
308
309#define PP_CG_MSG_ID(group, block, support, state) \
310 ((group) << PP_GROUP_SHIFT | (block) << PP_BLOCK_SHIFT | \
311 (support) << PP_STATE_SUPPORT_SHIFT | (state) << PP_STATE_SHIFT)
312
313#define XGMI_MODE_PSTATE_D3 0
314#define XGMI_MODE_PSTATE_D0 1
315
316#define NUM_HBM_INSTANCES 4
317#define NUM_XGMI_LINKS 8
318#define MAX_GFX_CLKS 8
319#define MAX_CLKS 4
320#define NUM_VCN 4
321#define NUM_JPEG_ENG 32
322
323struct seq_file;
324enum amd_pp_clock_type;
325struct amd_pp_simple_clock_info;
326struct amd_pp_display_configuration;
327struct amd_pp_clock_info;
328struct pp_display_clock_request;
329struct pp_clock_levels_with_voltage;
330struct pp_clock_levels_with_latency;
331struct amd_pp_clocks;
332struct pp_smu_wm_range_sets;
333struct pp_smu_nv_clock_table;
334struct dpm_clocks;
335
336struct amd_pm_funcs {
337/* export for dpm on ci and si */
338 int (*pre_set_power_state)(void *handle);
339 int (*set_power_state)(void *handle);
340 void (*post_set_power_state)(void *handle);
341 void (*display_configuration_changed)(void *handle);
342 void (*print_power_state)(void *handle, void *ps);
343 bool (*vblank_too_short)(void *handle);
344 void (*enable_bapm)(void *handle, bool enable);
345 int (*check_state_equal)(void *handle,
346 void *cps,
347 void *rps,
348 bool *equal);
349/* export for sysfs */
350 int (*set_fan_control_mode)(void *handle, u32 mode);
351 int (*get_fan_control_mode)(void *handle, u32 *fan_mode);
352 int (*set_fan_speed_pwm)(void *handle, u32 speed);
353 int (*get_fan_speed_pwm)(void *handle, u32 *speed);
354 int (*force_clock_level)(void *handle, enum pp_clock_type type, uint32_t mask);
355 int (*print_clock_levels)(void *handle, enum pp_clock_type type, char *buf);
356 int (*emit_clock_levels)(void *handle, enum pp_clock_type type, char *buf, int *offset);
357 int (*force_performance_level)(void *handle, enum amd_dpm_forced_level level);
358 int (*get_sclk_od)(void *handle);
359 int (*set_sclk_od)(void *handle, uint32_t value);
360 int (*get_mclk_od)(void *handle);
361 int (*set_mclk_od)(void *handle, uint32_t value);
362 int (*read_sensor)(void *handle, int idx, void *value, int *size);
363 int (*get_apu_thermal_limit)(void *handle, uint32_t *limit);
364 int (*set_apu_thermal_limit)(void *handle, uint32_t limit);
365 enum amd_dpm_forced_level (*get_performance_level)(void *handle);
366 enum amd_pm_state_type (*get_current_power_state)(void *handle);
367 int (*get_fan_speed_rpm)(void *handle, uint32_t *rpm);
368 int (*set_fan_speed_rpm)(void *handle, uint32_t rpm);
369 int (*get_pp_num_states)(void *handle, struct pp_states_info *data);
370 int (*get_pp_table)(void *handle, char **table);
371 int (*set_pp_table)(void *handle, const char *buf, size_t size);
372 void (*debugfs_print_current_performance_level)(void *handle, struct seq_file *m);
373 int (*switch_power_profile)(void *handle, enum PP_SMC_POWER_PROFILE type, bool en);
374/* export to amdgpu */
375 struct amd_vce_state *(*get_vce_clock_state)(void *handle, u32 idx);
376 int (*dispatch_tasks)(void *handle, enum amd_pp_task task_id,
377 enum amd_pm_state_type *user_state);
378 int (*load_firmware)(void *handle);
379 int (*wait_for_fw_loading_complete)(void *handle);
380 int (*set_powergating_by_smu)(void *handle,
381 uint32_t block_type, bool gate);
382 int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id);
383 int (*set_power_limit)(void *handle, uint32_t n);
384 int (*get_power_limit)(void *handle, uint32_t *limit,
385 enum pp_power_limit_level pp_limit_level,
386 enum pp_power_type power_type);
387 int (*get_power_profile_mode)(void *handle, char *buf);
388 int (*set_power_profile_mode)(void *handle, long *input, uint32_t size);
389 int (*set_fine_grain_clk_vol)(void *handle, uint32_t type, long *input, uint32_t size);
390 int (*odn_edit_dpm_table)(void *handle, enum PP_OD_DPM_TABLE_COMMAND type,
391 long *input, uint32_t size);
392 int (*set_mp1_state)(void *handle, enum pp_mp1_state mp1_state);
393 int (*smu_i2c_bus_access)(void *handle, bool acquire);
394 int (*gfx_state_change_set)(void *handle, uint32_t state);
395/* export to DC */
396 u32 (*get_sclk)(void *handle, bool low);
397 u32 (*get_mclk)(void *handle, bool low);
398 int (*display_configuration_change)(void *handle,
399 const struct amd_pp_display_configuration *input);
400 int (*get_display_power_level)(void *handle,
401 struct amd_pp_simple_clock_info *output);
402 int (*get_current_clocks)(void *handle,
403 struct amd_pp_clock_info *clocks);
404 int (*get_clock_by_type)(void *handle,
405 enum amd_pp_clock_type type,
406 struct amd_pp_clocks *clocks);
407 int (*get_clock_by_type_with_latency)(void *handle,
408 enum amd_pp_clock_type type,
409 struct pp_clock_levels_with_latency *clocks);
410 int (*get_clock_by_type_with_voltage)(void *handle,
411 enum amd_pp_clock_type type,
412 struct pp_clock_levels_with_voltage *clocks);
413 int (*set_watermarks_for_clocks_ranges)(void *handle,
414 void *clock_ranges);
415 int (*display_clock_voltage_request)(void *handle,
416 struct pp_display_clock_request *clock);
417 int (*get_display_mode_validation_clocks)(void *handle,
418 struct amd_pp_simple_clock_info *clocks);
419 int (*notify_smu_enable_pwe)(void *handle);
420 int (*enable_mgpu_fan_boost)(void *handle);
421 int (*set_active_display_count)(void *handle, uint32_t count);
422 int (*set_hard_min_dcefclk_by_freq)(void *handle, uint32_t clock);
423 int (*set_hard_min_fclk_by_freq)(void *handle, uint32_t clock);
424 int (*set_min_deep_sleep_dcefclk)(void *handle, uint32_t clock);
425 bool (*get_asic_baco_capability)(void *handle);
426 int (*get_asic_baco_state)(void *handle, int *state);
427 int (*set_asic_baco_state)(void *handle, int state);
428 int (*get_ppfeature_status)(void *handle, char *buf);
429 int (*set_ppfeature_status)(void *handle, uint64_t ppfeature_masks);
430 int (*asic_reset_mode_2)(void *handle);
431 int (*asic_reset_enable_gfx_features)(void *handle);
432 int (*set_df_cstate)(void *handle, enum pp_df_cstate state);
433 int (*set_xgmi_pstate)(void *handle, uint32_t pstate);
434 ssize_t (*get_gpu_metrics)(void *handle, void **table);
435 ssize_t (*get_pm_metrics)(void *handle, void *pmmetrics, size_t size);
436 int (*set_watermarks_for_clock_ranges)(void *handle,
437 struct pp_smu_wm_range_sets *ranges);
438 int (*display_disable_memory_clock_switch)(void *handle,
439 bool disable_memory_clock_switch);
440 int (*get_max_sustainable_clocks_by_dc)(void *handle,
441 struct pp_smu_nv_clock_table *max_clocks);
442 int (*get_uclk_dpm_states)(void *handle,
443 unsigned int *clock_values_in_khz,
444 unsigned int *num_states);
445 int (*get_dpm_clock_table)(void *handle,
446 struct dpm_clocks *clock_table);
447 int (*get_smu_prv_buf_details)(void *handle, void **addr, size_t *size);
448 void (*pm_compute_clocks)(void *handle);
449 int (*notify_rlc_state)(void *handle, bool en);
450};
451
452struct metrics_table_header {
453 uint16_t structure_size;
454 uint8_t format_revision;
455 uint8_t content_revision;
456};
457
458/*
459 * gpu_metrics_v1_0 is not recommended as it's not naturally aligned.
460 * Use gpu_metrics_v1_1 or later instead.
461 */
462struct gpu_metrics_v1_0 {
463 struct metrics_table_header common_header;
464
465 /* Driver attached timestamp (in ns) */
466 uint64_t system_clock_counter;
467
468 /* Temperature */
469 uint16_t temperature_edge;
470 uint16_t temperature_hotspot;
471 uint16_t temperature_mem;
472 uint16_t temperature_vrgfx;
473 uint16_t temperature_vrsoc;
474 uint16_t temperature_vrmem;
475
476 /* Utilization */
477 uint16_t average_gfx_activity;
478 uint16_t average_umc_activity; // memory controller
479 uint16_t average_mm_activity; // UVD or VCN
480
481 /* Power/Energy */
482 uint16_t average_socket_power;
483 uint32_t energy_accumulator;
484
485 /* Average clocks */
486 uint16_t average_gfxclk_frequency;
487 uint16_t average_socclk_frequency;
488 uint16_t average_uclk_frequency;
489 uint16_t average_vclk0_frequency;
490 uint16_t average_dclk0_frequency;
491 uint16_t average_vclk1_frequency;
492 uint16_t average_dclk1_frequency;
493
494 /* Current clocks */
495 uint16_t current_gfxclk;
496 uint16_t current_socclk;
497 uint16_t current_uclk;
498 uint16_t current_vclk0;
499 uint16_t current_dclk0;
500 uint16_t current_vclk1;
501 uint16_t current_dclk1;
502
503 /* Throttle status */
504 uint32_t throttle_status;
505
506 /* Fans */
507 uint16_t current_fan_speed;
508
509 /* Link width/speed */
510 uint8_t pcie_link_width;
511 uint8_t pcie_link_speed; // in 0.1 GT/s
512};
513
514struct gpu_metrics_v1_1 {
515 struct metrics_table_header common_header;
516
517 /* Temperature */
518 uint16_t temperature_edge;
519 uint16_t temperature_hotspot;
520 uint16_t temperature_mem;
521 uint16_t temperature_vrgfx;
522 uint16_t temperature_vrsoc;
523 uint16_t temperature_vrmem;
524
525 /* Utilization */
526 uint16_t average_gfx_activity;
527 uint16_t average_umc_activity; // memory controller
528 uint16_t average_mm_activity; // UVD or VCN
529
530 /* Power/Energy */
531 uint16_t average_socket_power;
532 uint64_t energy_accumulator;
533
534 /* Driver attached timestamp (in ns) */
535 uint64_t system_clock_counter;
536
537 /* Average clocks */
538 uint16_t average_gfxclk_frequency;
539 uint16_t average_socclk_frequency;
540 uint16_t average_uclk_frequency;
541 uint16_t average_vclk0_frequency;
542 uint16_t average_dclk0_frequency;
543 uint16_t average_vclk1_frequency;
544 uint16_t average_dclk1_frequency;
545
546 /* Current clocks */
547 uint16_t current_gfxclk;
548 uint16_t current_socclk;
549 uint16_t current_uclk;
550 uint16_t current_vclk0;
551 uint16_t current_dclk0;
552 uint16_t current_vclk1;
553 uint16_t current_dclk1;
554
555 /* Throttle status */
556 uint32_t throttle_status;
557
558 /* Fans */
559 uint16_t current_fan_speed;
560
561 /* Link width/speed */
562 uint16_t pcie_link_width;
563 uint16_t pcie_link_speed; // in 0.1 GT/s
564
565 uint16_t padding;
566
567 uint32_t gfx_activity_acc;
568 uint32_t mem_activity_acc;
569
570 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
571};
572
573struct gpu_metrics_v1_2 {
574 struct metrics_table_header common_header;
575
576 /* Temperature */
577 uint16_t temperature_edge;
578 uint16_t temperature_hotspot;
579 uint16_t temperature_mem;
580 uint16_t temperature_vrgfx;
581 uint16_t temperature_vrsoc;
582 uint16_t temperature_vrmem;
583
584 /* Utilization */
585 uint16_t average_gfx_activity;
586 uint16_t average_umc_activity; // memory controller
587 uint16_t average_mm_activity; // UVD or VCN
588
589 /* Power/Energy */
590 uint16_t average_socket_power;
591 uint64_t energy_accumulator;
592
593 /* Driver attached timestamp (in ns) */
594 uint64_t system_clock_counter;
595
596 /* Average clocks */
597 uint16_t average_gfxclk_frequency;
598 uint16_t average_socclk_frequency;
599 uint16_t average_uclk_frequency;
600 uint16_t average_vclk0_frequency;
601 uint16_t average_dclk0_frequency;
602 uint16_t average_vclk1_frequency;
603 uint16_t average_dclk1_frequency;
604
605 /* Current clocks */
606 uint16_t current_gfxclk;
607 uint16_t current_socclk;
608 uint16_t current_uclk;
609 uint16_t current_vclk0;
610 uint16_t current_dclk0;
611 uint16_t current_vclk1;
612 uint16_t current_dclk1;
613
614 /* Throttle status (ASIC dependent) */
615 uint32_t throttle_status;
616
617 /* Fans */
618 uint16_t current_fan_speed;
619
620 /* Link width/speed */
621 uint16_t pcie_link_width;
622 uint16_t pcie_link_speed; // in 0.1 GT/s
623
624 uint16_t padding;
625
626 uint32_t gfx_activity_acc;
627 uint32_t mem_activity_acc;
628
629 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
630
631 /* PMFW attached timestamp (10ns resolution) */
632 uint64_t firmware_timestamp;
633};
634
635struct gpu_metrics_v1_3 {
636 struct metrics_table_header common_header;
637
638 /* Temperature */
639 uint16_t temperature_edge;
640 uint16_t temperature_hotspot;
641 uint16_t temperature_mem;
642 uint16_t temperature_vrgfx;
643 uint16_t temperature_vrsoc;
644 uint16_t temperature_vrmem;
645
646 /* Utilization */
647 uint16_t average_gfx_activity;
648 uint16_t average_umc_activity; // memory controller
649 uint16_t average_mm_activity; // UVD or VCN
650
651 /* Power/Energy */
652 uint16_t average_socket_power;
653 uint64_t energy_accumulator;
654
655 /* Driver attached timestamp (in ns) */
656 uint64_t system_clock_counter;
657
658 /* Average clocks */
659 uint16_t average_gfxclk_frequency;
660 uint16_t average_socclk_frequency;
661 uint16_t average_uclk_frequency;
662 uint16_t average_vclk0_frequency;
663 uint16_t average_dclk0_frequency;
664 uint16_t average_vclk1_frequency;
665 uint16_t average_dclk1_frequency;
666
667 /* Current clocks */
668 uint16_t current_gfxclk;
669 uint16_t current_socclk;
670 uint16_t current_uclk;
671 uint16_t current_vclk0;
672 uint16_t current_dclk0;
673 uint16_t current_vclk1;
674 uint16_t current_dclk1;
675
676 /* Throttle status */
677 uint32_t throttle_status;
678
679 /* Fans */
680 uint16_t current_fan_speed;
681
682 /* Link width/speed */
683 uint16_t pcie_link_width;
684 uint16_t pcie_link_speed; // in 0.1 GT/s
685
686 uint16_t padding;
687
688 uint32_t gfx_activity_acc;
689 uint32_t mem_activity_acc;
690
691 uint16_t temperature_hbm[NUM_HBM_INSTANCES];
692
693 /* PMFW attached timestamp (10ns resolution) */
694 uint64_t firmware_timestamp;
695
696 /* Voltage (mV) */
697 uint16_t voltage_soc;
698 uint16_t voltage_gfx;
699 uint16_t voltage_mem;
700
701 uint16_t padding1;
702
703 /* Throttle status (ASIC independent) */
704 uint64_t indep_throttle_status;
705};
706
707struct gpu_metrics_v1_4 {
708 struct metrics_table_header common_header;
709
710 /* Temperature (Celsius) */
711 uint16_t temperature_hotspot;
712 uint16_t temperature_mem;
713 uint16_t temperature_vrsoc;
714
715 /* Power (Watts) */
716 uint16_t curr_socket_power;
717
718 /* Utilization (%) */
719 uint16_t average_gfx_activity;
720 uint16_t average_umc_activity; // memory controller
721 uint16_t vcn_activity[NUM_VCN];
722
723 /* Energy (15.259uJ (2^-16) units) */
724 uint64_t energy_accumulator;
725
726 /* Driver attached timestamp (in ns) */
727 uint64_t system_clock_counter;
728
729 /* Throttle status */
730 uint32_t throttle_status;
731
732 /* Clock Lock Status. Each bit corresponds to clock instance */
733 uint32_t gfxclk_lock_status;
734
735 /* Link width (number of lanes) and speed (in 0.1 GT/s) */
736 uint16_t pcie_link_width;
737 uint16_t pcie_link_speed;
738
739 /* XGMI bus width and bitrate (in Gbps) */
740 uint16_t xgmi_link_width;
741 uint16_t xgmi_link_speed;
742
743 /* Utilization Accumulated (%) */
744 uint32_t gfx_activity_acc;
745 uint32_t mem_activity_acc;
746
747 /*PCIE accumulated bandwidth (GB/sec) */
748 uint64_t pcie_bandwidth_acc;
749
750 /*PCIE instantaneous bandwidth (GB/sec) */
751 uint64_t pcie_bandwidth_inst;
752
753 /* PCIE L0 to recovery state transition accumulated count */
754 uint64_t pcie_l0_to_recov_count_acc;
755
756 /* PCIE replay accumulated count */
757 uint64_t pcie_replay_count_acc;
758
759 /* PCIE replay rollover accumulated count */
760 uint64_t pcie_replay_rover_count_acc;
761
762 /* XGMI accumulated data transfer size(KiloBytes) */
763 uint64_t xgmi_read_data_acc[NUM_XGMI_LINKS];
764 uint64_t xgmi_write_data_acc[NUM_XGMI_LINKS];
765
766 /* PMFW attached timestamp (10ns resolution) */
767 uint64_t firmware_timestamp;
768
769 /* Current clocks (Mhz) */
770 uint16_t current_gfxclk[MAX_GFX_CLKS];
771 uint16_t current_socclk[MAX_CLKS];
772 uint16_t current_vclk0[MAX_CLKS];
773 uint16_t current_dclk0[MAX_CLKS];
774 uint16_t current_uclk;
775
776 uint16_t padding;
777};
778
779struct gpu_metrics_v1_5 {
780 struct metrics_table_header common_header;
781
782 /* Temperature (Celsius) */
783 uint16_t temperature_hotspot;
784 uint16_t temperature_mem;
785 uint16_t temperature_vrsoc;
786
787 /* Power (Watts) */
788 uint16_t curr_socket_power;
789
790 /* Utilization (%) */
791 uint16_t average_gfx_activity;
792 uint16_t average_umc_activity; // memory controller
793 uint16_t vcn_activity[NUM_VCN];
794 uint16_t jpeg_activity[NUM_JPEG_ENG];
795
796 /* Energy (15.259uJ (2^-16) units) */
797 uint64_t energy_accumulator;
798
799 /* Driver attached timestamp (in ns) */
800 uint64_t system_clock_counter;
801
802 /* Throttle status */
803 uint32_t throttle_status;
804
805 /* Clock Lock Status. Each bit corresponds to clock instance */
806 uint32_t gfxclk_lock_status;
807
808 /* Link width (number of lanes) and speed (in 0.1 GT/s) */
809 uint16_t pcie_link_width;
810 uint16_t pcie_link_speed;
811
812 /* XGMI bus width and bitrate (in Gbps) */
813 uint16_t xgmi_link_width;
814 uint16_t xgmi_link_speed;
815
816 /* Utilization Accumulated (%) */
817 uint32_t gfx_activity_acc;
818 uint32_t mem_activity_acc;
819
820 /*PCIE accumulated bandwidth (GB/sec) */
821 uint64_t pcie_bandwidth_acc;
822
823 /*PCIE instantaneous bandwidth (GB/sec) */
824 uint64_t pcie_bandwidth_inst;
825
826 /* PCIE L0 to recovery state transition accumulated count */
827 uint64_t pcie_l0_to_recov_count_acc;
828
829 /* PCIE replay accumulated count */
830 uint64_t pcie_replay_count_acc;
831
832 /* PCIE replay rollover accumulated count */
833 uint64_t pcie_replay_rover_count_acc;
834
835 /* PCIE NAK sent accumulated count */
836 uint32_t pcie_nak_sent_count_acc;
837
838 /* PCIE NAK received accumulated count */
839 uint32_t pcie_nak_rcvd_count_acc;
840
841 /* XGMI accumulated data transfer size(KiloBytes) */
842 uint64_t xgmi_read_data_acc[NUM_XGMI_LINKS];
843 uint64_t xgmi_write_data_acc[NUM_XGMI_LINKS];
844
845 /* PMFW attached timestamp (10ns resolution) */
846 uint64_t firmware_timestamp;
847
848 /* Current clocks (Mhz) */
849 uint16_t current_gfxclk[MAX_GFX_CLKS];
850 uint16_t current_socclk[MAX_CLKS];
851 uint16_t current_vclk0[MAX_CLKS];
852 uint16_t current_dclk0[MAX_CLKS];
853 uint16_t current_uclk;
854
855 uint16_t padding;
856};
857
858/*
859 * gpu_metrics_v2_0 is not recommended as it's not naturally aligned.
860 * Use gpu_metrics_v2_1 or later instead.
861 */
862struct gpu_metrics_v2_0 {
863 struct metrics_table_header common_header;
864
865 /* Driver attached timestamp (in ns) */
866 uint64_t system_clock_counter;
867
868 /* Temperature */
869 uint16_t temperature_gfx; // gfx temperature on APUs
870 uint16_t temperature_soc; // soc temperature on APUs
871 uint16_t temperature_core[8]; // CPU core temperature on APUs
872 uint16_t temperature_l3[2];
873
874 /* Utilization */
875 uint16_t average_gfx_activity;
876 uint16_t average_mm_activity; // UVD or VCN
877
878 /* Power/Energy */
879 uint16_t average_socket_power; // dGPU + APU power on A + A platform
880 uint16_t average_cpu_power;
881 uint16_t average_soc_power;
882 uint16_t average_gfx_power;
883 uint16_t average_core_power[8]; // CPU core power on APUs
884
885 /* Average clocks */
886 uint16_t average_gfxclk_frequency;
887 uint16_t average_socclk_frequency;
888 uint16_t average_uclk_frequency;
889 uint16_t average_fclk_frequency;
890 uint16_t average_vclk_frequency;
891 uint16_t average_dclk_frequency;
892
893 /* Current clocks */
894 uint16_t current_gfxclk;
895 uint16_t current_socclk;
896 uint16_t current_uclk;
897 uint16_t current_fclk;
898 uint16_t current_vclk;
899 uint16_t current_dclk;
900 uint16_t current_coreclk[8]; // CPU core clocks
901 uint16_t current_l3clk[2];
902
903 /* Throttle status */
904 uint32_t throttle_status;
905
906 /* Fans */
907 uint16_t fan_pwm;
908
909 uint16_t padding;
910};
911
912struct gpu_metrics_v2_1 {
913 struct metrics_table_header common_header;
914
915 /* Temperature */
916 uint16_t temperature_gfx; // gfx temperature on APUs
917 uint16_t temperature_soc; // soc temperature on APUs
918 uint16_t temperature_core[8]; // CPU core temperature on APUs
919 uint16_t temperature_l3[2];
920
921 /* Utilization */
922 uint16_t average_gfx_activity;
923 uint16_t average_mm_activity; // UVD or VCN
924
925 /* Driver attached timestamp (in ns) */
926 uint64_t system_clock_counter;
927
928 /* Power/Energy */
929 uint16_t average_socket_power; // dGPU + APU power on A + A platform
930 uint16_t average_cpu_power;
931 uint16_t average_soc_power;
932 uint16_t average_gfx_power;
933 uint16_t average_core_power[8]; // CPU core power on APUs
934
935 /* Average clocks */
936 uint16_t average_gfxclk_frequency;
937 uint16_t average_socclk_frequency;
938 uint16_t average_uclk_frequency;
939 uint16_t average_fclk_frequency;
940 uint16_t average_vclk_frequency;
941 uint16_t average_dclk_frequency;
942
943 /* Current clocks */
944 uint16_t current_gfxclk;
945 uint16_t current_socclk;
946 uint16_t current_uclk;
947 uint16_t current_fclk;
948 uint16_t current_vclk;
949 uint16_t current_dclk;
950 uint16_t current_coreclk[8]; // CPU core clocks
951 uint16_t current_l3clk[2];
952
953 /* Throttle status */
954 uint32_t throttle_status;
955
956 /* Fans */
957 uint16_t fan_pwm;
958
959 uint16_t padding[3];
960};
961
962struct gpu_metrics_v2_2 {
963 struct metrics_table_header common_header;
964
965 /* Temperature */
966 uint16_t temperature_gfx; // gfx temperature on APUs
967 uint16_t temperature_soc; // soc temperature on APUs
968 uint16_t temperature_core[8]; // CPU core temperature on APUs
969 uint16_t temperature_l3[2];
970
971 /* Utilization */
972 uint16_t average_gfx_activity;
973 uint16_t average_mm_activity; // UVD or VCN
974
975 /* Driver attached timestamp (in ns) */
976 uint64_t system_clock_counter;
977
978 /* Power/Energy */
979 uint16_t average_socket_power; // dGPU + APU power on A + A platform
980 uint16_t average_cpu_power;
981 uint16_t average_soc_power;
982 uint16_t average_gfx_power;
983 uint16_t average_core_power[8]; // CPU core power on APUs
984
985 /* Average clocks */
986 uint16_t average_gfxclk_frequency;
987 uint16_t average_socclk_frequency;
988 uint16_t average_uclk_frequency;
989 uint16_t average_fclk_frequency;
990 uint16_t average_vclk_frequency;
991 uint16_t average_dclk_frequency;
992
993 /* Current clocks */
994 uint16_t current_gfxclk;
995 uint16_t current_socclk;
996 uint16_t current_uclk;
997 uint16_t current_fclk;
998 uint16_t current_vclk;
999 uint16_t current_dclk;
1000 uint16_t current_coreclk[8]; // CPU core clocks
1001 uint16_t current_l3clk[2];
1002
1003 /* Throttle status (ASIC dependent) */
1004 uint32_t throttle_status;
1005
1006 /* Fans */
1007 uint16_t fan_pwm;
1008
1009 uint16_t padding[3];
1010
1011 /* Throttle status (ASIC independent) */
1012 uint64_t indep_throttle_status;
1013};
1014
1015struct gpu_metrics_v2_3 {
1016 struct metrics_table_header common_header;
1017
1018 /* Temperature */
1019 uint16_t temperature_gfx; // gfx temperature on APUs
1020 uint16_t temperature_soc; // soc temperature on APUs
1021 uint16_t temperature_core[8]; // CPU core temperature on APUs
1022 uint16_t temperature_l3[2];
1023
1024 /* Utilization */
1025 uint16_t average_gfx_activity;
1026 uint16_t average_mm_activity; // UVD or VCN
1027
1028 /* Driver attached timestamp (in ns) */
1029 uint64_t system_clock_counter;
1030
1031 /* Power/Energy */
1032 uint16_t average_socket_power; // dGPU + APU power on A + A platform
1033 uint16_t average_cpu_power;
1034 uint16_t average_soc_power;
1035 uint16_t average_gfx_power;
1036 uint16_t average_core_power[8]; // CPU core power on APUs
1037
1038 /* Average clocks */
1039 uint16_t average_gfxclk_frequency;
1040 uint16_t average_socclk_frequency;
1041 uint16_t average_uclk_frequency;
1042 uint16_t average_fclk_frequency;
1043 uint16_t average_vclk_frequency;
1044 uint16_t average_dclk_frequency;
1045
1046 /* Current clocks */
1047 uint16_t current_gfxclk;
1048 uint16_t current_socclk;
1049 uint16_t current_uclk;
1050 uint16_t current_fclk;
1051 uint16_t current_vclk;
1052 uint16_t current_dclk;
1053 uint16_t current_coreclk[8]; // CPU core clocks
1054 uint16_t current_l3clk[2];
1055
1056 /* Throttle status (ASIC dependent) */
1057 uint32_t throttle_status;
1058
1059 /* Fans */
1060 uint16_t fan_pwm;
1061
1062 uint16_t padding[3];
1063
1064 /* Throttle status (ASIC independent) */
1065 uint64_t indep_throttle_status;
1066
1067 /* Average Temperature */
1068 uint16_t average_temperature_gfx; // average gfx temperature on APUs
1069 uint16_t average_temperature_soc; // average soc temperature on APUs
1070 uint16_t average_temperature_core[8]; // average CPU core temperature on APUs
1071 uint16_t average_temperature_l3[2];
1072};
1073
1074struct gpu_metrics_v2_4 {
1075 struct metrics_table_header common_header;
1076
1077 /* Temperature (unit: centi-Celsius) */
1078 uint16_t temperature_gfx;
1079 uint16_t temperature_soc;
1080 uint16_t temperature_core[8];
1081 uint16_t temperature_l3[2];
1082
1083 /* Utilization (unit: centi) */
1084 uint16_t average_gfx_activity;
1085 uint16_t average_mm_activity;
1086
1087 /* Driver attached timestamp (in ns) */
1088 uint64_t system_clock_counter;
1089
1090 /* Power/Energy (unit: mW) */
1091 uint16_t average_socket_power;
1092 uint16_t average_cpu_power;
1093 uint16_t average_soc_power;
1094 uint16_t average_gfx_power;
1095 uint16_t average_core_power[8];
1096
1097 /* Average clocks (unit: MHz) */
1098 uint16_t average_gfxclk_frequency;
1099 uint16_t average_socclk_frequency;
1100 uint16_t average_uclk_frequency;
1101 uint16_t average_fclk_frequency;
1102 uint16_t average_vclk_frequency;
1103 uint16_t average_dclk_frequency;
1104
1105 /* Current clocks (unit: MHz) */
1106 uint16_t current_gfxclk;
1107 uint16_t current_socclk;
1108 uint16_t current_uclk;
1109 uint16_t current_fclk;
1110 uint16_t current_vclk;
1111 uint16_t current_dclk;
1112 uint16_t current_coreclk[8];
1113 uint16_t current_l3clk[2];
1114
1115 /* Throttle status (ASIC dependent) */
1116 uint32_t throttle_status;
1117
1118 /* Fans */
1119 uint16_t fan_pwm;
1120
1121 uint16_t padding[3];
1122
1123 /* Throttle status (ASIC independent) */
1124 uint64_t indep_throttle_status;
1125
1126 /* Average Temperature (unit: centi-Celsius) */
1127 uint16_t average_temperature_gfx;
1128 uint16_t average_temperature_soc;
1129 uint16_t average_temperature_core[8];
1130 uint16_t average_temperature_l3[2];
1131
1132 /* Power/Voltage (unit: mV) */
1133 uint16_t average_cpu_voltage;
1134 uint16_t average_soc_voltage;
1135 uint16_t average_gfx_voltage;
1136
1137 /* Power/Current (unit: mA) */
1138 uint16_t average_cpu_current;
1139 uint16_t average_soc_current;
1140 uint16_t average_gfx_current;
1141};
1142
1143struct gpu_metrics_v3_0 {
1144 struct metrics_table_header common_header;
1145
1146 /* Temperature */
1147 /* gfx temperature on APUs */
1148 uint16_t temperature_gfx;
1149 /* soc temperature on APUs */
1150 uint16_t temperature_soc;
1151 /* CPU core temperature on APUs */
1152 uint16_t temperature_core[16];
1153 /* skin temperature on APUs */
1154 uint16_t temperature_skin;
1155
1156 /* Utilization */
1157 /* time filtered GFX busy % [0-100] */
1158 uint16_t average_gfx_activity;
1159 /* time filtered VCN busy % [0-100] */
1160 uint16_t average_vcn_activity;
1161 /* time filtered IPU per-column busy % [0-100] */
1162 uint16_t average_ipu_activity[8];
1163 /* time filtered per-core C0 residency % [0-100]*/
1164 uint16_t average_core_c0_activity[16];
1165 /* time filtered DRAM read bandwidth [MB/sec] */
1166 uint16_t average_dram_reads;
1167 /* time filtered DRAM write bandwidth [MB/sec] */
1168 uint16_t average_dram_writes;
1169 /* time filtered IPU read bandwidth [MB/sec] */
1170 uint16_t average_ipu_reads;
1171 /* time filtered IPU write bandwidth [MB/sec] */
1172 uint16_t average_ipu_writes;
1173
1174 /* Driver attached timestamp (in ns) */
1175 uint64_t system_clock_counter;
1176
1177 /* Power/Energy */
1178 /* time filtered power used for PPT/STAPM [APU+dGPU] [mW] */
1179 uint32_t average_socket_power;
1180 /* time filtered IPU power [mW] */
1181 uint16_t average_ipu_power;
1182 /* time filtered APU power [mW] */
1183 uint32_t average_apu_power;
1184 /* time filtered GFX power [mW] */
1185 uint32_t average_gfx_power;
1186 /* time filtered dGPU power [mW] */
1187 uint32_t average_dgpu_power;
1188 /* time filtered sum of core power across all cores in the socket [mW] */
1189 uint32_t average_all_core_power;
1190 /* calculated core power [mW] */
1191 uint16_t average_core_power[16];
1192 /* time filtered total system power [mW] */
1193 uint16_t average_sys_power;
1194 /* maximum IRM defined STAPM power limit [mW] */
1195 uint16_t stapm_power_limit;
1196 /* time filtered STAPM power limit [mW] */
1197 uint16_t current_stapm_power_limit;
1198
1199 /* time filtered clocks [MHz] */
1200 uint16_t average_gfxclk_frequency;
1201 uint16_t average_socclk_frequency;
1202 uint16_t average_vpeclk_frequency;
1203 uint16_t average_ipuclk_frequency;
1204 uint16_t average_fclk_frequency;
1205 uint16_t average_vclk_frequency;
1206 uint16_t average_uclk_frequency;
1207 uint16_t average_mpipu_frequency;
1208
1209 /* Current clocks */
1210 /* target core frequency [MHz] */
1211 uint16_t current_coreclk[16];
1212 /* CCLK frequency limit enforced on classic cores [MHz] */
1213 uint16_t current_core_maxfreq;
1214 /* GFXCLK frequency limit enforced on GFX [MHz] */
1215 uint16_t current_gfx_maxfreq;
1216
1217 /* Throttle Residency (ASIC dependent) */
1218 uint32_t throttle_residency_prochot;
1219 uint32_t throttle_residency_spl;
1220 uint32_t throttle_residency_fppt;
1221 uint32_t throttle_residency_sppt;
1222 uint32_t throttle_residency_thm_core;
1223 uint32_t throttle_residency_thm_gfx;
1224 uint32_t throttle_residency_thm_soc;
1225
1226 /* Metrics table alpha filter time constant [us] */
1227 uint32_t time_filter_alphavalue;
1228};
1229
1230struct amdgpu_pmmetrics_header {
1231 uint16_t structure_size;
1232 uint16_t pad;
1233 uint32_t mp1_ip_discovery_version;
1234 uint32_t pmfw_version;
1235 uint32_t pmmetrics_version;
1236};
1237
1238struct amdgpu_pm_metrics {
1239 struct amdgpu_pmmetrics_header common_header;
1240
1241 uint8_t data[];
1242};
1243
1244#endif