summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.h
blob: 07c06f8c90b093ed58577db19fb7c5537a9f75ab (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
/*
 * Copyright 2016 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#ifndef _VEGA10_HWMGR_H_
#define _VEGA10_HWMGR_H_

#include "hwmgr.h"
#include "smu9_driver_if.h"
#include "ppatomctrl.h"
#include "ppatomfwctrl.h"
#include "vega10_ppsmc.h"
#include "vega10_powertune.h"

#define VEGA10_MAX_HARDWARE_POWERLEVELS 2

#define WaterMarksExist  1
#define WaterMarksLoaded 2

enum {
	GNLD_DPM_PREFETCHER = 0,
	GNLD_DPM_GFXCLK,
	GNLD_DPM_UCLK,
	GNLD_DPM_SOCCLK,
	GNLD_DPM_UVD,
	GNLD_DPM_VCE,
	GNLD_ULV,
	GNLD_DPM_MP0CLK,
	GNLD_DPM_LINK,
	GNLD_DPM_DCEFCLK,
	GNLD_AVFS,
	GNLD_DS_GFXCLK,
	GNLD_DS_SOCCLK,
	GNLD_DS_LCLK,
	GNLD_PPT,
	GNLD_TDC,
	GNLD_THERMAL,
	GNLD_GFX_PER_CU_CG,
	GNLD_RM,
	GNLD_DS_DCEFCLK,
	GNLD_ACDC,
	GNLD_VR0HOT,
	GNLD_VR1HOT,
	GNLD_FW_CTF,
	GNLD_LED_DISPLAY,
	GNLD_FAN_CONTROL,
	GNLD_FEATURE_FAST_PPT_BIT,
	GNLD_DIDT,
	GNLD_ACG,
	GNLD_PCC_LIMIT,
	GNLD_FEATURES_MAX
};

#define GNLD_DPM_MAX    (GNLD_DPM_DCEFCLK + 1)

#define SMC_DPM_FEATURES    0x30F

struct smu_features {
	bool supported;
	bool enabled;
	uint32_t smu_feature_id;
	uint32_t smu_feature_bitmap;
};

struct vega10_performance_level {
	uint32_t  soc_clock;
	uint32_t  gfx_clock;
	uint32_t  mem_clock;
};

struct vega10_bacos {
	uint32_t                       baco_flags;
	/* struct vega10_performance_level  performance_level; */
};

struct vega10_uvd_clocks {
	uint32_t  vclk;
	uint32_t  dclk;
};

struct vega10_vce_clocks {
	uint32_t  evclk;
	uint32_t  ecclk;
};

struct vega10_power_state {
	uint32_t                  magic;
	struct vega10_uvd_clocks    uvd_clks;
	struct vega10_vce_clocks    vce_clks;
	uint16_t                  performance_level_count;
	bool                      dc_compatible;
	uint32_t                  sclk_threshold;
	struct vega10_performance_level  performance_levels[VEGA10_MAX_HARDWARE_POWERLEVELS];
};

struct vega10_dpm_level {
	bool	enabled;
	uint32_t	value;
	uint32_t	param1;
};

#define VEGA10_MAX_DEEPSLEEP_DIVIDER_ID 5
#define MAX_REGULAR_DPM_NUMBER 8
#define MAX_PCIE_CONF 2
#define VEGA10_MINIMUM_ENGINE_CLOCK 2500

struct vega10_dpm_state {
	uint32_t  soft_min_level;
	uint32_t  soft_max_level;
	uint32_t  hard_min_level;
	uint32_t  hard_max_level;
};

struct vega10_single_dpm_table {
	uint32_t		count;
	struct vega10_dpm_state	dpm_state;
	struct vega10_dpm_level	dpm_levels[MAX_REGULAR_DPM_NUMBER];
};

struct vega10_pcie_table {
	uint16_t count;
	uint8_t  pcie_gen[MAX_PCIE_CONF];
	uint8_t  pcie_lane[MAX_PCIE_CONF];
	uint32_t lclk[MAX_PCIE_CONF];
};

struct vega10_dpm_table {
	struct vega10_single_dpm_table  soc_table;
	struct vega10_single_dpm_table  gfx_table;
	struct vega10_single_dpm_table  mem_table;
	struct vega10_single_dpm_table  eclk_table;
	struct vega10_single_dpm_table  vclk_table;
	struct vega10_single_dpm_table  dclk_table;
	struct vega10_single_dpm_table  dcef_table;
	struct vega10_single_dpm_table  pixel_table;
	struct vega10_single_dpm_table  display_table;
	struct vega10_single_dpm_table  phy_table;
	struct vega10_pcie_table        pcie_table;
};

#define VEGA10_MAX_LEAKAGE_COUNT  8
struct vega10_leakage_voltage {
	uint16_t  count;
	uint16_t  leakage_id[VEGA10_MAX_LEAKAGE_COUNT];
	uint16_t  actual_voltage[VEGA10_MAX_LEAKAGE_COUNT];
};

struct vega10_display_timing {
	uint32_t  min_clock_in_sr;
	uint32_t  num_existing_displays;
};

struct vega10_dpmlevel_enable_mask {
	uint32_t  uvd_dpm_enable_mask;
	uint32_t  vce_dpm_enable_mask;
	uint32_t  acp_dpm_enable_mask;
	uint32_t  samu_dpm_enable_mask;
	uint32_t  sclk_dpm_enable_mask;
	uint32_t  mclk_dpm_enable_mask;
};

struct vega10_vbios_boot_state {
	bool        bsoc_vddc_lock;
	uint16_t    vddc;
	uint16_t    vddci;
	uint16_t    mvddc;
	uint16_t    vdd_gfx;
	uint32_t    gfx_clock;
	uint32_t    mem_clock;
	uint32_t    soc_clock;
	uint32_t    dcef_clock;
};

struct vega10_smc_state_table {
	uint32_t        soc_boot_level;
	uint32_t        gfx_boot_level;
	uint32_t        dcef_boot_level;
	uint32_t        mem_boot_level;
	uint32_t        uvd_boot_level;
	uint32_t        vce_boot_level;
	uint32_t        gfx_max_level;
	uint32_t        mem_max_level;
	uint32_t        soc_max_level;
	uint8_t         vr_hot_gpio;
	uint8_t         ac_dc_gpio;
	uint8_t         therm_out_gpio;
	uint8_t         therm_out_polarity;
	uint8_t         therm_out_mode;
	PPTable_t       pp_table;
	Watermarks_t    water_marks_table;
	AvfsTable_t     avfs_table;
	AvfsFuseOverride_t avfs_fuse_override_table;
};

struct vega10_mclk_latency_entries {
	uint32_t  frequency;
	uint32_t  latency;
};

struct vega10_mclk_latency_table {
	uint32_t  count;
	struct vega10_mclk_latency_entries  entries[MAX_REGULAR_DPM_NUMBER];
};

struct vega10_registry_data {
	uint8_t   ac_dc_switch_gpio_support;
	uint8_t   avfs_support;
	uint8_t   cac_support;
	uint8_t   clock_stretcher_support;
	uint8_t   db_ramping_support;
	uint8_t   didt_mode;
	uint8_t   didt_support;
	uint8_t   edc_didt_support;
	uint8_t   dynamic_state_patching_support;
	uint8_t   enable_pkg_pwr_tracking_feature;
	uint8_t   enable_tdc_limit_feature;
	uint32_t  fast_watermark_threshold;
	uint8_t   force_dpm_high;
	uint8_t   fuzzy_fan_control_support;
	uint8_t   long_idle_baco_support;
	uint8_t   mclk_dpm_key_disabled;
	uint8_t   od_state_in_dc_support;
	uint8_t   pcieLaneOverride;
	uint8_t   pcieSpeedOverride;
	uint32_t  pcieClockOverride;
	uint8_t   pcie_dpm_key_disabled;
	uint8_t   dcefclk_dpm_key_disabled;
	uint8_t   power_containment_support;
	uint8_t   ppt_support;
	uint8_t   prefetcher_dpm_key_disabled;
	uint8_t   quick_transition_support;
	uint8_t   regulator_hot_gpio_support;
	uint8_t   sclk_deep_sleep_support;
	uint8_t   sclk_dpm_key_disabled;
	uint8_t   sclk_from_vbios;
	uint8_t   sclk_throttle_low_notification;
	uint8_t   show_baco_dbg_info;
	uint8_t   skip_baco_hardware;
	uint8_t   socclk_dpm_key_disabled;
	uint8_t   spll_shutdown_support;
	uint8_t   sq_ramping_support;
	uint32_t  stable_pstate_sclk_dpm_percentage;
	uint8_t   tcp_ramping_support;
	uint8_t   tdc_support;
	uint8_t   td_ramping_support;
	uint8_t   dbr_ramping_support;
	uint8_t   gc_didt_support;
	uint8_t   psm_didt_support;
	uint8_t   thermal_out_gpio_support;
	uint8_t   thermal_support;
	uint8_t   fw_ctf_enabled;
	uint8_t   fan_control_support;
	uint8_t   ulps_support;
	uint8_t   ulv_support;
	uint32_t  vddc_vddci_delta;
	uint8_t   odn_feature_enable;
	uint8_t   disable_water_mark;
	uint8_t   zrpm_stop_temp;
	uint8_t   zrpm_start_temp;
	uint8_t   led_dpm_enabled;
	uint8_t   vr0hot_enabled;
	uint8_t   vr1hot_enabled;
};

struct vega10_odn_clock_voltage_dependency_table {
	uint32_t count;
	struct phm_ppt_v1_clock_voltage_dependency_record entries[MAX_REGULAR_DPM_NUMBER];
};

struct vega10_odn_vddc_lookup_table {
	uint32_t count;
	struct phm_ppt_v1_voltage_lookup_record entries[MAX_REGULAR_DPM_NUMBER];
};

struct vega10_odn_dpm_table {
	struct vega10_odn_clock_voltage_dependency_table vdd_dep_on_sclk;
	struct vega10_odn_clock_voltage_dependency_table vdd_dep_on_mclk;
	struct vega10_odn_clock_voltage_dependency_table vdd_dep_on_socclk;
	struct vega10_odn_vddc_lookup_table vddc_lookup_table;
	uint32_t max_vddc;
	uint32_t min_vddc;
};

struct vega10_odn_fan_table {
	uint32_t	target_fan_speed;
	uint32_t	target_temperature;
	uint32_t	min_performance_clock;
	uint32_t	min_fan_limit;
};

struct vega10_hwmgr {
	struct vega10_dpm_table          dpm_table;
	struct vega10_dpm_table          golden_dpm_table;
	struct vega10_registry_data      registry_data;
	struct vega10_vbios_boot_state   vbios_boot_state;
	struct vega10_mclk_latency_table mclk_latency_table;

	struct vega10_leakage_voltage    vddc_leakage;

	uint32_t                           vddc_control;
	struct pp_atomfwctrl_voltage_table vddc_voltage_table;
	uint32_t                           mvdd_control;
	struct pp_atomfwctrl_voltage_table mvdd_voltage_table;
	uint32_t                           vddci_control;
	struct pp_atomfwctrl_voltage_table vddci_voltage_table;

	uint32_t                           active_auto_throttle_sources;
	uint32_t                           water_marks_bitmap;
	struct vega10_bacos                bacos;

	struct vega10_odn_dpm_table       odn_dpm_table;
	struct vega10_odn_fan_table       odn_fan_table;

	/* ---- General data ---- */
	uint8_t                           need_update_dpm_table;

	bool                           cac_enabled;
	bool                           battery_state;
	bool                           is_tlu_enabled;

	uint32_t                       low_sclk_interrupt_threshold;

	uint32_t                       total_active_cus;

	struct vega10_display_timing display_timing;

	/* ---- Vega10 Dyn Register Settings ---- */

	uint32_t                       debug_settings;
	uint32_t                       lowest_uclk_reserved_for_ulv;
	uint32_t                       gfxclk_average_alpha;
	uint32_t                       socclk_average_alpha;
	uint32_t                       uclk_average_alpha;
	uint32_t                       gfx_activity_average_alpha;
	uint32_t                       display_voltage_mode;
	uint32_t                       dcef_clk_quad_eqn_a;
	uint32_t                       dcef_clk_quad_eqn_b;
	uint32_t                       dcef_clk_quad_eqn_c;
	uint32_t                       disp_clk_quad_eqn_a;
	uint32_t                       disp_clk_quad_eqn_b;
	uint32_t                       disp_clk_quad_eqn_c;
	uint32_t                       pixel_clk_quad_eqn_a;
	uint32_t                       pixel_clk_quad_eqn_b;
	uint32_t                       pixel_clk_quad_eqn_c;
	uint32_t                       phy_clk_quad_eqn_a;
	uint32_t                       phy_clk_quad_eqn_b;
	uint32_t                       phy_clk_quad_eqn_c;

	/* ---- Thermal Temperature Setting ---- */
	struct vega10_dpmlevel_enable_mask     dpm_level_enable_mask;

	/* ---- Power Gating States ---- */
	bool                           uvd_power_gated;
	bool                           vce_power_gated;
	bool                           need_long_memory_training;

	/* Internal settings to apply the application power optimization parameters */
	uint32_t                       disable_dpm_mask;

	/* ---- SMU9 ---- */
	struct smu_features            smu_features[GNLD_FEATURES_MAX];
	struct vega10_smc_state_table  smc_state_table;

	uint32_t                       config_telemetry;
	uint32_t                       acg_loop_state;
	uint32_t                       mem_channels;
	uint8_t                       custom_profile_mode[4];
};

#define VEGA10_DPM2_NEAR_TDP_DEC                      10
#define VEGA10_DPM2_ABOVE_SAFE_INC                    5
#define VEGA10_DPM2_BELOW_SAFE_INC                    20

#define VEGA10_DPM2_LTA_WINDOW_SIZE                   7

#define VEGA10_DPM2_LTS_TRUNCATE                      0

#define VEGA10_DPM2_TDP_SAFE_LIMIT_PERCENT            80

#define VEGA10_DPM2_MAXPS_PERCENT_M                   90
#define VEGA10_DPM2_MAXPS_PERCENT_H                   90

#define VEGA10_DPM2_PWREFFICIENCYRATIO_MARGIN         50

#define VEGA10_DPM2_SQ_RAMP_MAX_POWER                 0x3FFF
#define VEGA10_DPM2_SQ_RAMP_MIN_POWER                 0x12
#define VEGA10_DPM2_SQ_RAMP_MAX_POWER_DELTA           0x15
#define VEGA10_DPM2_SQ_RAMP_SHORT_TERM_INTERVAL_SIZE  0x1E
#define VEGA10_DPM2_SQ_RAMP_LONG_TERM_INTERVAL_RATIO  0xF

#define VEGA10_VOLTAGE_CONTROL_NONE                   0x0
#define VEGA10_VOLTAGE_CONTROL_BY_GPIO                0x1
#define VEGA10_VOLTAGE_CONTROL_BY_SVID2               0x2
#define VEGA10_VOLTAGE_CONTROL_MERGED                 0x3
/* To convert to Q8.8 format for firmware */
#define VEGA10_Q88_FORMAT_CONVERSION_UNIT             256

#define VEGA10_UNUSED_GPIO_PIN       0x7F

#define VEGA10_THERM_OUT_MODE_DISABLE       0x0
#define VEGA10_THERM_OUT_MODE_THERM_ONLY    0x1
#define VEGA10_THERM_OUT_MODE_THERM_VRHOT   0x2

#define PPVEGA10_VEGA10DISPLAYVOLTAGEMODE_DFLT   0xffffffff
#define PPREGKEY_VEGA10QUADRATICEQUATION_DFLT    0xffffffff

#define PPVEGA10_VEGA10GFXCLKAVERAGEALPHA_DFLT       25 /* 10% * 255 = 25 */
#define PPVEGA10_VEGA10SOCCLKAVERAGEALPHA_DFLT       25 /* 10% * 255 = 25 */
#define PPVEGA10_VEGA10UCLKCLKAVERAGEALPHA_DFLT      25 /* 10% * 255 = 25 */
#define PPVEGA10_VEGA10GFXACTIVITYAVERAGEALPHA_DFLT  25 /* 10% * 255 = 25 */

#define VEGA10_UMD_PSTATE_GFXCLK_LEVEL         0x3
#define VEGA10_UMD_PSTATE_SOCCLK_LEVEL         0x3
#define VEGA10_UMD_PSTATE_MCLK_LEVEL           0x2

extern int tonga_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr);
extern int tonga_hwmgr_backend_fini(struct pp_hwmgr *hwmgr);
extern int tonga_get_mc_microcode_version (struct pp_hwmgr *hwmgr);
extern int tonga_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr);
extern int tonga_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display);
int vega10_update_vce_dpm(struct pp_hwmgr *hwmgr, const void *input);
int vega10_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate);
int vega10_update_samu_dpm(struct pp_hwmgr *hwmgr, bool bgate);
int vega10_update_acp_dpm(struct pp_hwmgr *hwmgr, bool bgate);
int vega10_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable);
int vega10_hwmgr_init(struct pp_hwmgr *hwmgr);

#endif /* _VEGA10_HWMGR_H_ */