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 _VEGA12_HWMGR_H_ 25 #define _VEGA12_HWMGR_H_ 26 27 #include "hwmgr.h" 28 #include "vega12/smu9_driver_if.h" 29 #include "ppatomfwctrl.h" 30 31 #define VEGA12_MAX_HARDWARE_POWERLEVELS 2 32 33 #define WaterMarksExist 1 34 #define WaterMarksLoaded 2 35 36 #define VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS 16 37 #define VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS 8 38 #define VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS 8 39 #define VG12_PSUEDO_NUM_UCLK_DPM_LEVELS 4 40 41 enum 42 { 43 GNLD_DPM_PREFETCHER = 0, 44 GNLD_DPM_GFXCLK, 45 GNLD_DPM_UCLK, 46 GNLD_DPM_SOCCLK, 47 GNLD_DPM_UVD, 48 GNLD_DPM_VCE, 49 GNLD_ULV, 50 GNLD_DPM_MP0CLK, 51 GNLD_DPM_LINK, 52 GNLD_DPM_DCEFCLK, 53 GNLD_DS_GFXCLK, 54 GNLD_DS_SOCCLK, 55 GNLD_DS_LCLK, 56 GNLD_PPT, 57 GNLD_TDC, 58 GNLD_THERMAL, 59 GNLD_GFX_PER_CU_CG, 60 GNLD_RM, 61 GNLD_DS_DCEFCLK, 62 GNLD_ACDC, 63 GNLD_VR0HOT, 64 GNLD_VR1HOT, 65 GNLD_FW_CTF, 66 GNLD_LED_DISPLAY, 67 GNLD_FAN_CONTROL, 68 GNLD_DIDT, 69 GNLD_GFXOFF, 70 GNLD_CG, 71 GNLD_ACG, 72 73 GNLD_FEATURES_MAX 74 }; 75 76 77 #define GNLD_DPM_MAX (GNLD_DPM_DCEFCLK + 1) 78 79 #define SMC_DPM_FEATURES 0x30F 80 81 struct smu_features { 82 bool supported; 83 bool enabled; 84 bool allowed; 85 uint32_t smu_feature_id; 86 uint64_t smu_feature_bitmap; 87 }; 88 89 struct vega12_dpm_level { 90 bool enabled; 91 uint32_t value; 92 uint32_t param1; 93 }; 94 95 #define VEGA12_MAX_DEEPSLEEP_DIVIDER_ID 5 96 #define MAX_REGULAR_DPM_NUMBER 16 97 #define MAX_PCIE_CONF 2 98 #define VEGA12_MINIMUM_ENGINE_CLOCK 2500 99 100 struct vega12_dpm_state { 101 uint32_t soft_min_level; 102 uint32_t soft_max_level; 103 uint32_t hard_min_level; 104 uint32_t hard_max_level; 105 }; 106 107 struct vega12_single_dpm_table { 108 uint32_t count; 109 struct vega12_dpm_state dpm_state; 110 struct vega12_dpm_level dpm_levels[MAX_REGULAR_DPM_NUMBER]; 111 }; 112 113 struct vega12_odn_dpm_control { 114 uint32_t count; 115 uint32_t entries[MAX_REGULAR_DPM_NUMBER]; 116 }; 117 118 struct vega12_pcie_table { 119 uint16_t count; 120 uint8_t pcie_gen[MAX_PCIE_CONF]; 121 uint8_t pcie_lane[MAX_PCIE_CONF]; 122 uint32_t lclk[MAX_PCIE_CONF]; 123 }; 124 125 struct vega12_dpm_table { 126 struct vega12_single_dpm_table soc_table; 127 struct vega12_single_dpm_table gfx_table; 128 struct vega12_single_dpm_table mem_table; 129 struct vega12_single_dpm_table eclk_table; 130 struct vega12_single_dpm_table vclk_table; 131 struct vega12_single_dpm_table dclk_table; 132 struct vega12_single_dpm_table dcef_table; 133 struct vega12_single_dpm_table pixel_table; 134 struct vega12_single_dpm_table display_table; 135 struct vega12_single_dpm_table phy_table; 136 struct vega12_pcie_table pcie_table; 137 }; 138 139 #define VEGA12_MAX_LEAKAGE_COUNT 8 140 struct vega12_leakage_voltage { 141 uint16_t count; 142 uint16_t leakage_id[VEGA12_MAX_LEAKAGE_COUNT]; 143 uint16_t actual_voltage[VEGA12_MAX_LEAKAGE_COUNT]; 144 }; 145 146 struct vega12_display_timing { 147 uint32_t min_clock_in_sr; 148 uint32_t num_existing_displays; 149 }; 150 151 struct vega12_dpmlevel_enable_mask { 152 uint32_t uvd_dpm_enable_mask; 153 uint32_t vce_dpm_enable_mask; 154 uint32_t samu_dpm_enable_mask; 155 uint32_t sclk_dpm_enable_mask; 156 uint32_t mclk_dpm_enable_mask; 157 }; 158 159 struct vega12_vbios_boot_state { 160 bool bsoc_vddc_lock; 161 uint8_t uc_cooling_id; 162 uint16_t vddc; 163 uint16_t vddci; 164 uint16_t mvddc; 165 uint16_t vdd_gfx; 166 uint32_t gfx_clock; 167 uint32_t mem_clock; 168 uint32_t soc_clock; 169 uint32_t dcef_clock; 170 uint32_t eclock; 171 uint32_t dclock; 172 uint32_t vclock; 173 }; 174 175 #define DPMTABLE_OD_UPDATE_SCLK 0x00000001 176 #define DPMTABLE_OD_UPDATE_MCLK 0x00000002 177 #define DPMTABLE_UPDATE_SCLK 0x00000004 178 #define DPMTABLE_UPDATE_MCLK 0x00000008 179 #define DPMTABLE_OD_UPDATE_VDDC 0x00000010 180 181 struct vega12_smc_state_table { 182 uint32_t soc_boot_level; 183 uint32_t gfx_boot_level; 184 uint32_t dcef_boot_level; 185 uint32_t mem_boot_level; 186 uint32_t uvd_boot_level; 187 uint32_t vce_boot_level; 188 uint32_t gfx_max_level; 189 uint32_t mem_max_level; 190 uint8_t vr_hot_gpio; 191 uint8_t ac_dc_gpio; 192 uint8_t therm_out_gpio; 193 uint8_t therm_out_polarity; 194 uint8_t therm_out_mode; 195 PPTable_t pp_table; 196 Watermarks_t water_marks_table; 197 AvfsDebugTable_t avfs_debug_table; 198 AvfsFuseOverride_t avfs_fuse_override_table; 199 SmuMetrics_t smu_metrics; 200 DriverSmuConfig_t driver_smu_config; 201 DpmActivityMonitorCoeffInt_t dpm_activity_monitor_coeffint; 202 OverDriveTable_t overdrive_table; 203 }; 204 205 struct vega12_mclk_latency_entries { 206 uint32_t frequency; 207 uint32_t latency; 208 }; 209 210 struct vega12_mclk_latency_table { 211 uint32_t count; 212 struct vega12_mclk_latency_entries entries[MAX_REGULAR_DPM_NUMBER]; 213 }; 214 215 struct vega12_registry_data { 216 uint64_t disallowed_features; 217 uint8_t ac_dc_switch_gpio_support; 218 uint8_t acg_loop_support; 219 uint8_t clock_stretcher_support; 220 uint8_t db_ramping_support; 221 uint8_t didt_mode; 222 uint8_t didt_support; 223 uint8_t edc_didt_support; 224 uint8_t force_dpm_high; 225 uint8_t fuzzy_fan_control_support; 226 uint8_t mclk_dpm_key_disabled; 227 uint8_t od_state_in_dc_support; 228 uint8_t pcie_lane_override; 229 uint8_t pcie_speed_override; 230 uint32_t pcie_clock_override; 231 uint8_t pcie_dpm_key_disabled; 232 uint8_t dcefclk_dpm_key_disabled; 233 uint8_t prefetcher_dpm_key_disabled; 234 uint8_t quick_transition_support; 235 uint8_t regulator_hot_gpio_support; 236 uint8_t master_deep_sleep_support; 237 uint8_t gfx_clk_deep_sleep_support; 238 uint8_t sclk_deep_sleep_support; 239 uint8_t lclk_deep_sleep_support; 240 uint8_t dce_fclk_deep_sleep_support; 241 uint8_t sclk_dpm_key_disabled; 242 uint8_t sclk_throttle_low_notification; 243 uint8_t skip_baco_hardware; 244 uint8_t socclk_dpm_key_disabled; 245 uint8_t sq_ramping_support; 246 uint8_t tcp_ramping_support; 247 uint8_t td_ramping_support; 248 uint8_t dbr_ramping_support; 249 uint8_t gc_didt_support; 250 uint8_t psm_didt_support; 251 uint8_t thermal_support; 252 uint8_t fw_ctf_enabled; 253 uint8_t led_dpm_enabled; 254 uint8_t fan_control_support; 255 uint8_t ulv_support; 256 uint8_t odn_feature_enable; 257 uint8_t disable_water_mark; 258 uint8_t disable_workload_policy; 259 uint32_t force_workload_policy_mask; 260 uint8_t disable_3d_fs_detection; 261 uint8_t disable_pp_tuning; 262 uint8_t disable_xlpp_tuning; 263 uint32_t perf_ui_tuning_profile_turbo; 264 uint32_t perf_ui_tuning_profile_powerSave; 265 uint32_t perf_ui_tuning_profile_xl; 266 uint16_t zrpm_stop_temp; 267 uint16_t zrpm_start_temp; 268 uint32_t stable_pstate_sclk_dpm_percentage; 269 uint8_t fps_support; 270 uint8_t vr0hot; 271 uint8_t vr1hot; 272 uint8_t disable_auto_wattman; 273 uint32_t auto_wattman_debug; 274 uint32_t auto_wattman_sample_period; 275 uint8_t auto_wattman_threshold; 276 uint8_t log_avfs_param; 277 uint8_t enable_enginess; 278 uint8_t custom_fan_support; 279 uint8_t disable_pcc_limit_control; 280 }; 281 282 struct vega12_odn_clock_voltage_dependency_table { 283 uint32_t count; 284 struct phm_ppt_v1_clock_voltage_dependency_record 285 entries[MAX_REGULAR_DPM_NUMBER]; 286 }; 287 288 struct vega12_odn_dpm_table { 289 struct vega12_odn_dpm_control control_gfxclk_state; 290 struct vega12_odn_dpm_control control_memclk_state; 291 struct phm_odn_clock_levels odn_core_clock_dpm_levels; 292 struct phm_odn_clock_levels odn_memory_clock_dpm_levels; 293 struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_sclk; 294 struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_mclk; 295 struct vega12_odn_clock_voltage_dependency_table vdd_dependency_on_socclk; 296 uint32_t odn_mclk_min_limit; 297 }; 298 299 struct vega12_odn_fan_table { 300 uint32_t target_fan_speed; 301 uint32_t target_temperature; 302 uint32_t min_performance_clock; 303 uint32_t min_fan_limit; 304 bool force_fan_pwm; 305 }; 306 307 struct vega12_clock_range { 308 uint32_t ACMax; 309 uint32_t ACMin; 310 uint32_t DCMax; 311 }; 312 313 struct vega12_hwmgr { 314 struct vega12_dpm_table dpm_table; 315 struct vega12_dpm_table golden_dpm_table; 316 struct vega12_registry_data registry_data; 317 struct vega12_vbios_boot_state vbios_boot_state; 318 struct vega12_mclk_latency_table mclk_latency_table; 319 320 struct vega12_leakage_voltage vddc_leakage; 321 322 uint32_t vddc_control; 323 struct pp_atomfwctrl_voltage_table vddc_voltage_table; 324 uint32_t mvdd_control; 325 struct pp_atomfwctrl_voltage_table mvdd_voltage_table; 326 uint32_t vddci_control; 327 struct pp_atomfwctrl_voltage_table vddci_voltage_table; 328 329 uint32_t active_auto_throttle_sources; 330 uint32_t water_marks_bitmap; 331 332 struct vega12_odn_dpm_table odn_dpm_table; 333 struct vega12_odn_fan_table odn_fan_table; 334 335 /* ---- General data ---- */ 336 uint8_t need_update_dpm_table; 337 338 bool cac_enabled; 339 bool battery_state; 340 bool is_tlu_enabled; 341 bool avfs_exist; 342 343 uint32_t low_sclk_interrupt_threshold; 344 345 uint32_t total_active_cus; 346 347 struct vega12_display_timing display_timing; 348 349 /* ---- Vega12 Dyn Register Settings ---- */ 350 351 uint32_t debug_settings; 352 uint32_t lowest_uclk_reserved_for_ulv; 353 uint32_t gfxclk_average_alpha; 354 uint32_t socclk_average_alpha; 355 uint32_t uclk_average_alpha; 356 uint32_t gfx_activity_average_alpha; 357 uint32_t display_voltage_mode; 358 uint32_t dcef_clk_quad_eqn_a; 359 uint32_t dcef_clk_quad_eqn_b; 360 uint32_t dcef_clk_quad_eqn_c; 361 uint32_t disp_clk_quad_eqn_a; 362 uint32_t disp_clk_quad_eqn_b; 363 uint32_t disp_clk_quad_eqn_c; 364 uint32_t pixel_clk_quad_eqn_a; 365 uint32_t pixel_clk_quad_eqn_b; 366 uint32_t pixel_clk_quad_eqn_c; 367 uint32_t phy_clk_quad_eqn_a; 368 uint32_t phy_clk_quad_eqn_b; 369 uint32_t phy_clk_quad_eqn_c; 370 371 /* ---- Thermal Temperature Setting ---- */ 372 struct vega12_dpmlevel_enable_mask dpm_level_enable_mask; 373 374 /* ---- Power Gating States ---- */ 375 bool uvd_power_gated; 376 bool vce_power_gated; 377 bool samu_power_gated; 378 bool need_long_memory_training; 379 380 /* Internal settings to apply the application power optimization parameters */ 381 bool apply_optimized_settings; 382 uint32_t disable_dpm_mask; 383 384 /* ---- Overdrive next setting ---- */ 385 uint32_t apply_overdrive_next_settings_mask; 386 387 /* ---- Workload Mask ---- */ 388 uint32_t workload_mask; 389 390 /* ---- SMU9 ---- */ 391 uint32_t smu_version; 392 struct smu_features smu_features[GNLD_FEATURES_MAX]; 393 struct vega12_smc_state_table smc_state_table; 394 395 struct vega12_clock_range clk_range[PPCLK_COUNT]; 396 397 /* ---- Gfxoff ---- */ 398 bool gfxoff_controlled_by_driver; 399 400 unsigned long metrics_time; 401 SmuMetrics_t metrics_table; 402 struct gpu_metrics_v1_0 gpu_metrics_table; 403 }; 404 405 #define VEGA12_DPM2_NEAR_TDP_DEC 10 406 #define VEGA12_DPM2_ABOVE_SAFE_INC 5 407 #define VEGA12_DPM2_BELOW_SAFE_INC 20 408 409 #define VEGA12_DPM2_LTA_WINDOW_SIZE 7 410 411 #define VEGA12_DPM2_LTS_TRUNCATE 0 412 413 #define VEGA12_DPM2_TDP_SAFE_LIMIT_PERCENT 80 414 415 #define VEGA12_DPM2_MAXPS_PERCENT_M 90 416 #define VEGA12_DPM2_MAXPS_PERCENT_H 90 417 418 #define VEGA12_DPM2_PWREFFICIENCYRATIO_MARGIN 50 419 420 #define VEGA12_DPM2_SQ_RAMP_MAX_POWER 0x3FFF 421 #define VEGA12_DPM2_SQ_RAMP_MIN_POWER 0x12 422 #define VEGA12_DPM2_SQ_RAMP_MAX_POWER_DELTA 0x15 423 #define VEGA12_DPM2_SQ_RAMP_SHORT_TERM_INTERVAL_SIZE 0x1E 424 #define VEGA12_DPM2_SQ_RAMP_LONG_TERM_INTERVAL_RATIO 0xF 425 426 #define VEGA12_VOLTAGE_CONTROL_NONE 0x0 427 #define VEGA12_VOLTAGE_CONTROL_BY_GPIO 0x1 428 #define VEGA12_VOLTAGE_CONTROL_BY_SVID2 0x2 429 #define VEGA12_VOLTAGE_CONTROL_MERGED 0x3 430 /* To convert to Q8.8 format for firmware */ 431 #define VEGA12_Q88_FORMAT_CONVERSION_UNIT 256 432 433 #define VEGA12_UNUSED_GPIO_PIN 0x7F 434 435 #define VEGA12_THERM_OUT_MODE_DISABLE 0x0 436 #define VEGA12_THERM_OUT_MODE_THERM_ONLY 0x1 437 #define VEGA12_THERM_OUT_MODE_THERM_VRHOT 0x2 438 439 #define PPVEGA12_VEGA12DISPLAYVOLTAGEMODE_DFLT 0xffffffff 440 #define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT 0xffffffff 441 442 #define PPVEGA12_VEGA12GFXCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ 443 #define PPVEGA12_VEGA12SOCCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ 444 #define PPVEGA12_VEGA12UCLKCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ 445 #define PPVEGA12_VEGA12GFXACTIVITYAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */ 446 #define PPVEGA12_VEGA12LOWESTUCLKRESERVEDFORULV_DFLT 0xffffffff 447 #define PPVEGA12_VEGA12DISPLAYVOLTAGEMODE_DFLT 0xffffffff 448 #define PPREGKEY_VEGA12QUADRATICEQUATION_DFLT 0xffffffff 449 450 #define VEGA12_UMD_PSTATE_GFXCLK_LEVEL 0x3 451 #define VEGA12_UMD_PSTATE_SOCCLK_LEVEL 0x3 452 #define VEGA12_UMD_PSTATE_MCLK_LEVEL 0x2 453 #define VEGA12_UMD_PSTATE_UVDCLK_LEVEL 0x3 454 #define VEGA12_UMD_PSTATE_VCEMCLK_LEVEL 0x3 455 456 int vega12_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable); 457 458 #endif /* _VEGA12_HWMGR_H_ */ 459