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/*
* Copyright 2018 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 _VEGA20_HWMGR_H_
#define _VEGA20_HWMGR_H_
#include "hwmgr.h"
#include "smu11_driver_if.h"
#include "ppatomfwctrl.h"
#define VEGA20_MAX_HARDWARE_POWERLEVELS 2
#define WaterMarksExist 1
#define WaterMarksLoaded 2
#define VG20_PSUEDO_NUM_GFXCLK_DPM_LEVELS 8
#define VG20_PSUEDO_NUM_SOCCLK_DPM_LEVELS 8
#define VG20_PSUEDO_NUM_DCEFCLK_DPM_LEVELS 8
#define VG20_PSUEDO_NUM_UCLK_DPM_LEVELS 4
//OverDriver8 macro defs
#define AVFS_CURVE 0
#define OD8_HOTCURVE_TEMPERATURE 85
#define VG20_CLOCK_MAX_DEFAULT 0xFFFF
typedef uint32_t PP_Clock;
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_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_DIDT,
GNLD_GFXOFF,
GNLD_CG,
GNLD_DPM_FCLK,
GNLD_DS_FCLK,
GNLD_DS_MP1CLK,
GNLD_DS_MP0CLK,
GNLD_XGMI,
GNLD_FEATURES_MAX
};
#define GNLD_DPM_MAX (GNLD_DPM_DCEFCLK + 1)
#define SMC_DPM_FEATURES 0x30F
struct smu_features {
bool supported;
bool enabled;
bool allowed;
uint32_t smu_feature_id;
uint64_t smu_feature_bitmap;
};
struct vega20_performance_level {
uint32_t soc_clock;
uint32_t gfx_clock;
uint32_t mem_clock;
};
struct vega20_bacos {
uint32_t baco_flags;
/* struct vega20_performance_level performance_level; */
};
struct vega20_uvd_clocks {
uint32_t vclk;
uint32_t dclk;
};
struct vega20_vce_clocks {
uint32_t evclk;
uint32_t ecclk;
};
struct vega20_power_state {
uint32_t magic;
struct vega20_uvd_clocks uvd_clks;
struct vega20_vce_clocks vce_clks;
uint16_t performance_level_count;
bool dc_compatible;
uint32_t sclk_threshold;
struct vega20_performance_level performance_levels[VEGA20_MAX_HARDWARE_POWERLEVELS];
};
struct vega20_dpm_level {
bool enabled;
uint32_t value;
uint32_t param1;
};
#define VEGA20_MAX_DEEPSLEEP_DIVIDER_ID 5
#define MAX_REGULAR_DPM_NUMBER 16
#define MAX_PCIE_CONF 2
#define VEGA20_MINIMUM_ENGINE_CLOCK 2500
struct vega20_max_sustainable_clocks {
PP_Clock display_clock;
PP_Clock phy_clock;
PP_Clock pixel_clock;
PP_Clock uclock;
PP_Clock dcef_clock;
PP_Clock soc_clock;
};
struct vega20_dpm_state {
uint32_t soft_min_level;
uint32_t soft_max_level;
uint32_t hard_min_level;
uint32_t hard_max_level;
};
struct vega20_single_dpm_table {
uint32_t count;
struct vega20_dpm_state dpm_state;
struct vega20_dpm_level dpm_levels[MAX_REGULAR_DPM_NUMBER];
};
struct vega20_odn_dpm_control {
uint32_t count;
uint32_t entries[MAX_REGULAR_DPM_NUMBER];
};
struct vega20_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 vega20_dpm_table {
struct vega20_single_dpm_table soc_table;
struct vega20_single_dpm_table gfx_table;
struct vega20_single_dpm_table mem_table;
struct vega20_single_dpm_table eclk_table;
struct vega20_single_dpm_table vclk_table;
struct vega20_single_dpm_table dclk_table;
struct vega20_single_dpm_table dcef_table;
struct vega20_single_dpm_table pixel_table;
struct vega20_single_dpm_table display_table;
struct vega20_single_dpm_table phy_table;
struct vega20_single_dpm_table fclk_table;
struct vega20_pcie_table pcie_table;
};
#define VEGA20_MAX_LEAKAGE_COUNT 8
struct vega20_leakage_voltage {
uint16_t count;
uint16_t leakage_id[VEGA20_MAX_LEAKAGE_COUNT];
uint16_t actual_voltage[VEGA20_MAX_LEAKAGE_COUNT];
};
struct vega20_display_timing {
uint32_t min_clock_in_sr;
uint32_t num_existing_displays;
};
struct vega20_dpmlevel_enable_mask {
uint32_t uvd_dpm_enable_mask;
uint32_t vce_dpm_enable_mask;
uint32_t samu_dpm_enable_mask;
uint32_t sclk_dpm_enable_mask;
uint32_t mclk_dpm_enable_mask;
};
struct vega20_vbios_boot_state {
uint8_t uc_cooling_id;
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;
uint32_t eclock;
uint32_t dclock;
uint32_t vclock;
uint32_t fclock;
};
#define DPMTABLE_OD_UPDATE_SCLK 0x00000001
#define DPMTABLE_OD_UPDATE_MCLK 0x00000002
#define DPMTABLE_UPDATE_SCLK 0x00000004
#define DPMTABLE_UPDATE_MCLK 0x00000008
#define DPMTABLE_OD_UPDATE_VDDC 0x00000010
#define DPMTABLE_OD_UPDATE_SCLK_MASK 0x00000020
#define DPMTABLE_OD_UPDATE_MCLK_MASK 0x00000040
// To determine if sclk and mclk are in overdrive state
#define SCLK_MASK_OVERDRIVE_ENABLED 0x00000008
#define MCLK_MASK_OVERDRIVE_ENABLED 0x00000010
#define SOCCLK_OVERDRIVE_ENABLED 0x00000020
struct vega20_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;
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;
AvfsDebugTable_t avfs_debug_table;
AvfsFuseOverride_t avfs_fuse_override_table;
SmuMetrics_t smu_metrics;
DriverSmuConfig_t driver_smu_config;
DpmActivityMonitorCoeffInt_t dpm_activity_monitor_coeffint;
OverDriveTable_t overdrive_table;
};
struct vega20_mclk_latency_entries {
uint32_t frequency;
uint32_t latency;
};
struct vega20_mclk_latency_table {
uint32_t count;
struct vega20_mclk_latency_entries entries[MAX_REGULAR_DPM_NUMBER];
};
struct vega20_registry_data {
uint64_t disallowed_features;
uint8_t ac_dc_switch_gpio_support;
uint8_t acg_loop_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 force_dpm_high;
uint8_t fuzzy_fan_control_support;
uint8_t mclk_dpm_key_disabled;
uint8_t od_state_in_dc_support;
uint8_t pcie_lane_override;
uint8_t pcie_speed_override;
uint32_t pcie_clock_override;
uint8_t pcie_dpm_key_disabled;
uint8_t dcefclk_dpm_key_disabled;
uint8_t prefetcher_dpm_key_disabled;
uint8_t quick_transition_support;
uint8_t regulator_hot_gpio_support;
uint8_t master_deep_sleep_support;
uint8_t gfx_clk_deep_sleep_support;
uint8_t sclk_deep_sleep_support;
uint8_t lclk_deep_sleep_support;
uint8_t dce_fclk_deep_sleep_support;
uint8_t sclk_dpm_key_disabled;
uint8_t sclk_throttle_low_notification;
uint8_t skip_baco_hardware;
uint8_t socclk_dpm_key_disabled;
uint8_t sq_ramping_support;
uint8_t tcp_ramping_support;
uint8_t td_ramping_support;
uint8_t dbr_ramping_support;
uint8_t gc_didt_support;
uint8_t psm_didt_support;
uint8_t thermal_support;
uint8_t fw_ctf_enabled;
uint8_t led_dpm_enabled;
uint8_t fan_control_support;
uint8_t ulv_support;
uint8_t od8_feature_enable;
uint8_t disable_water_mark;
uint8_t disable_workload_policy;
uint32_t force_workload_policy_mask;
uint8_t disable_3d_fs_detection;
uint8_t disable_pp_tuning;
uint8_t disable_xlpp_tuning;
uint32_t perf_ui_tuning_profile_turbo;
uint32_t perf_ui_tuning_profile_powerSave;
uint32_t perf_ui_tuning_profile_xl;
uint16_t zrpm_stop_temp;
uint16_t zrpm_start_temp;
uint32_t stable_pstate_sclk_dpm_percentage;
uint8_t fps_support;
uint8_t vr0hot;
uint8_t vr1hot;
uint8_t disable_auto_wattman;
uint32_t auto_wattman_debug;
uint32_t auto_wattman_sample_period;
uint32_t fclk_gfxclk_ratio;
uint8_t auto_wattman_threshold;
uint8_t log_avfs_param;
uint8_t enable_enginess;
uint8_t custom_fan_support;
uint8_t disable_pcc_limit_control;
uint8_t gfxoff_controlled_by_driver;
};
struct vega20_odn_clock_voltage_dependency_table {
uint32_t count;
struct phm_ppt_v1_clock_voltage_dependency_record
entries[MAX_REGULAR_DPM_NUMBER];
};
struct vega20_odn_dpm_table {
struct vega20_odn_dpm_control control_gfxclk_state;
struct vega20_odn_dpm_control control_memclk_state;
struct phm_odn_clock_levels odn_core_clock_dpm_levels;
struct phm_odn_clock_levels odn_memory_clock_dpm_levels;
struct vega20_odn_clock_voltage_dependency_table vdd_dependency_on_sclk;
struct vega20_odn_clock_voltage_dependency_table vdd_dependency_on_mclk;
struct vega20_odn_clock_voltage_dependency_table vdd_dependency_on_socclk;
uint32_t odn_mclk_min_limit;
};
struct vega20_odn_fan_table {
uint32_t target_fan_speed;
uint32_t target_temperature;
uint32_t min_performance_clock;
uint32_t min_fan_limit;
bool force_fan_pwm;
};
struct vega20_odn_temp_table {
uint16_t target_operating_temp;
uint16_t default_target_operating_temp;
uint16_t operating_temp_min_limit;
uint16_t operating_temp_max_limit;
uint16_t operating_temp_step;
};
struct vega20_odn_data {
uint32_t apply_overdrive_next_settings_mask;
uint32_t overdrive_next_state;
uint32_t overdrive_next_capabilities;
uint32_t odn_sclk_dpm_enable_mask;
uint32_t odn_mclk_dpm_enable_mask;
struct vega20_odn_dpm_table odn_dpm_table;
struct vega20_odn_fan_table odn_fan_table;
struct vega20_odn_temp_table odn_temp_table;
};
enum OD8_FEATURE_ID
{
OD8_GFXCLK_LIMITS = 1 << 0,
OD8_GFXCLK_CURVE = 1 << 1,
OD8_UCLK_MAX = 1 << 2,
OD8_POWER_LIMIT = 1 << 3,
OD8_ACOUSTIC_LIMIT_SCLK = 1 << 4, //FanMaximumRpm
OD8_FAN_SPEED_MIN = 1 << 5, //FanMinimumPwm
OD8_TEMPERATURE_FAN = 1 << 6, //FanTargetTemperature
OD8_TEMPERATURE_SYSTEM = 1 << 7, //MaxOpTemp
OD8_MEMORY_TIMING_TUNE = 1 << 8,
OD8_FAN_ZERO_RPM_CONTROL = 1 << 9
};
enum OD8_SETTING_ID
{
OD8_SETTING_GFXCLK_FMIN = 0,
OD8_SETTING_GFXCLK_FMAX,
OD8_SETTING_GFXCLK_FREQ1,
OD8_SETTING_GFXCLK_VOLTAGE1,
OD8_SETTING_GFXCLK_FREQ2,
OD8_SETTING_GFXCLK_VOLTAGE2,
OD8_SETTING_GFXCLK_FREQ3,
OD8_SETTING_GFXCLK_VOLTAGE3,
OD8_SETTING_UCLK_FMAX,
OD8_SETTING_POWER_PERCENTAGE,
OD8_SETTING_FAN_ACOUSTIC_LIMIT,
OD8_SETTING_FAN_MIN_SPEED,
OD8_SETTING_FAN_TARGET_TEMP,
OD8_SETTING_OPERATING_TEMP_MAX,
OD8_SETTING_AC_TIMING,
OD8_SETTING_FAN_ZERO_RPM_CONTROL,
OD8_SETTING_COUNT
};
struct vega20_od8_single_setting {
uint32_t feature_id;
int32_t min_value;
int32_t max_value;
int32_t current_value;
int32_t default_value;
};
struct vega20_od8_settings {
uint32_t overdrive8_capabilities;
struct vega20_od8_single_setting od8_settings_array[OD8_SETTING_COUNT];
};
struct vega20_hwmgr {
struct vega20_dpm_table dpm_table;
struct vega20_dpm_table golden_dpm_table;
struct vega20_registry_data registry_data;
struct vega20_vbios_boot_state vbios_boot_state;
struct vega20_mclk_latency_table mclk_latency_table;
struct vega20_max_sustainable_clocks max_sustainable_clocks;
struct vega20_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;
struct vega20_bacos bacos;
/* ---- General data ---- */
uint8_t need_update_dpm_table;
bool cac_enabled;
bool battery_state;
bool is_tlu_enabled;
bool avfs_exist;
uint32_t low_sclk_interrupt_threshold;
uint32_t total_active_cus;
uint32_t water_marks_bitmap;
struct vega20_display_timing display_timing;
/* ---- Vega20 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 vega20_dpmlevel_enable_mask dpm_level_enable_mask;
/* ---- Power Gating States ---- */
bool uvd_power_gated;
bool vce_power_gated;
bool samu_power_gated;
bool need_long_memory_training;
/* Internal settings to apply the application power optimization parameters */
bool apply_optimized_settings;
uint32_t disable_dpm_mask;
/* ---- Overdrive next setting ---- */
struct vega20_odn_data odn_data;
bool gfxclk_overdrive;
bool memclk_overdrive;
/* ---- Overdrive8 Setting ---- */
struct vega20_od8_settings od8_settings;
/* ---- Workload Mask ---- */
uint32_t workload_mask;
/* ---- SMU9 ---- */
uint32_t smu_version;
struct smu_features smu_features[GNLD_FEATURES_MAX];
struct vega20_smc_state_table smc_state_table;
/* ---- Gfxoff ---- */
bool gfxoff_allowed;
uint32_t counter_gfxoff;
unsigned long metrics_time;
SmuMetrics_t metrics_table;
bool pcie_parameters_override;
uint32_t pcie_gen_level1;
uint32_t pcie_width_level1;
};
#define VEGA20_DPM2_NEAR_TDP_DEC 10
#define VEGA20_DPM2_ABOVE_SAFE_INC 5
#define VEGA20_DPM2_BELOW_SAFE_INC 20
#define VEGA20_DPM2_LTA_WINDOW_SIZE 7
#define VEGA20_DPM2_LTS_TRUNCATE 0
#define VEGA20_DPM2_TDP_SAFE_LIMIT_PERCENT 80
#define VEGA20_DPM2_MAXPS_PERCENT_M 90
#define VEGA20_DPM2_MAXPS_PERCENT_H 90
#define VEGA20_DPM2_PWREFFICIENCYRATIO_MARGIN 50
#define VEGA20_DPM2_SQ_RAMP_MAX_POWER 0x3FFF
#define VEGA20_DPM2_SQ_RAMP_MIN_POWER 0x12
#define VEGA20_DPM2_SQ_RAMP_MAX_POWER_DELTA 0x15
#define VEGA20_DPM2_SQ_RAMP_SHORT_TERM_INTERVAL_SIZE 0x1E
#define VEGA20_DPM2_SQ_RAMP_LONG_TERM_INTERVAL_RATIO 0xF
#define VEGA20_VOLTAGE_CONTROL_NONE 0x0
#define VEGA20_VOLTAGE_CONTROL_BY_GPIO 0x1
#define VEGA20_VOLTAGE_CONTROL_BY_SVID2 0x2
#define VEGA20_VOLTAGE_CONTROL_MERGED 0x3
/* To convert to Q8.8 format for firmware */
#define VEGA20_Q88_FORMAT_CONVERSION_UNIT 256
#define VEGA20_UNUSED_GPIO_PIN 0x7F
#define VEGA20_THERM_OUT_MODE_DISABLE 0x0
#define VEGA20_THERM_OUT_MODE_THERM_ONLY 0x1
#define VEGA20_THERM_OUT_MODE_THERM_VRHOT 0x2
#define PPVEGA20_VEGA20DISPLAYVOLTAGEMODE_DFLT 0xffffffff
#define PPREGKEY_VEGA20QUADRATICEQUATION_DFLT 0xffffffff
#define PPVEGA20_VEGA20GFXCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */
#define PPVEGA20_VEGA20SOCCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */
#define PPVEGA20_VEGA20UCLKCLKAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */
#define PPVEGA20_VEGA20GFXACTIVITYAVERAGEALPHA_DFLT 25 /* 10% * 255 = 25 */
#define PPVEGA20_VEGA20LOWESTUCLKRESERVEDFORULV_DFLT 0xffffffff
#define PPVEGA20_VEGA20DISPLAYVOLTAGEMODE_DFLT 0xffffffff
#define PPREGKEY_VEGA20QUADRATICEQUATION_DFLT 0xffffffff
#define VEGA20_UMD_PSTATE_GFXCLK_LEVEL 0x3
#define VEGA20_UMD_PSTATE_SOCCLK_LEVEL 0x3
#define VEGA20_UMD_PSTATE_MCLK_LEVEL 0x2
#define VEGA20_UMD_PSTATE_UVDCLK_LEVEL 0x3
#define VEGA20_UMD_PSTATE_VCEMCLK_LEVEL 0x3
#endif /* _VEGA20_HWMGR_H_ */
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