326 lines
9.3 KiB
C
326 lines
9.3 KiB
C
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/*
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* Copyright 2017 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef SMU10_HWMGR_H
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#define SMU10_HWMGR_H
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#include "hwmgr.h"
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#include "smu10_inc.h"
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#include "smu10_driver_if.h"
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#include "rv_ppsmc.h"
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#define SMU10_MAX_HARDWARE_POWERLEVELS 8
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#define SMU10_DYNCLK_NUMBER_OF_TREND_COEFFICIENTS 15
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#define DPMFlags_SCLK_Enabled 0x00000001
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#define DPMFlags_UVD_Enabled 0x00000002
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#define DPMFlags_VCE_Enabled 0x00000004
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#define DPMFlags_ACP_Enabled 0x00000008
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#define DPMFlags_ForceHighestValid 0x40000000
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/* Do not change the following, it is also defined in SMU8.h */
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#define SMU_EnabledFeatureScoreboard_AcpDpmOn 0x00000001
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#define SMU_EnabledFeatureScoreboard_SclkDpmOn 0x00200000
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#define SMU_EnabledFeatureScoreboard_UvdDpmOn 0x01000000
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#define SMU_EnabledFeatureScoreboard_VceDpmOn 0x02000000
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#define SMU_PHYID_SHIFT 8
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#define SMU10_PCIE_POWERGATING_TARGET_GFX 0
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#define SMU10_PCIE_POWERGATING_TARGET_DDI 1
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#define SMU10_PCIE_POWERGATING_TARGET_PLLCASCADE 2
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#define SMU10_PCIE_POWERGATING_TARGET_PHY 3
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enum VQ_TYPE {
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CLOCK_TYPE_DCLK = 0L,
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CLOCK_TYPE_ECLK,
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CLOCK_TYPE_SCLK,
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CLOCK_TYPE_CCLK,
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VQ_GFX_CU
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};
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#define SUSTAINABLE_SCLK_MASK 0x00ffffff
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#define SUSTAINABLE_SCLK_SHIFT 0
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#define SUSTAINABLE_CU_MASK 0xff000000
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#define SUSTAINABLE_CU_SHIFT 24
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struct smu10_dpm_entry {
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uint32_t soft_min_clk;
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uint32_t hard_min_clk;
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uint32_t soft_max_clk;
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uint32_t hard_max_clk;
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};
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struct smu10_power_level {
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uint32_t engine_clock;
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uint8_t vddc_index;
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uint8_t ds_divider_index;
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uint8_t ss_divider_index;
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uint8_t allow_gnb_slow;
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uint8_t force_nbp_state;
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uint8_t display_wm;
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uint8_t vce_wm;
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uint8_t num_simd_to_powerdown;
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uint8_t hysteresis_up;
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uint8_t rsv[3];
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};
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/*used for the nbpsFlags field in smu10_power state*/
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#define SMU10_POWERSTATE_FLAGS_NBPS_FORCEHIGH (1<<0)
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#define SMU10_POWERSTATE_FLAGS_NBPS_LOCKTOHIGH (1<<1)
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#define SMU10_POWERSTATE_FLAGS_NBPS_LOCKTOLOW (1<<2)
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#define SMU10_POWERSTATE_FLAGS_BAPM_DISABLE (1<<0)
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struct smu10_uvd_clocks {
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uint32_t vclk;
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uint32_t dclk;
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uint32_t vclk_low_divider;
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uint32_t vclk_high_divider;
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uint32_t dclk_low_divider;
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uint32_t dclk_high_divider;
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};
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struct pp_disable_nbpslo_flags {
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union {
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struct {
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uint32_t entry : 1;
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uint32_t display : 1;
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uint32_t driver: 1;
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uint32_t vce : 1;
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uint32_t uvd : 1;
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uint32_t acp : 1;
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uint32_t reserved: 26;
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} bits;
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uint32_t u32All;
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};
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};
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enum smu10_pstate_previous_action {
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DO_NOTHING = 1,
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FORCE_HIGH,
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CANCEL_FORCE_HIGH
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};
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struct smu10_power_state {
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unsigned int magic;
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uint32_t level;
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struct smu10_uvd_clocks uvd_clocks;
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uint32_t evclk;
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uint32_t ecclk;
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uint32_t samclk;
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uint32_t acpclk;
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bool need_dfs_bypass;
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uint32_t nbps_flags;
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uint32_t bapm_flags;
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uint8_t dpm0_pg_nbps_low;
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uint8_t dpm0_pg_nbps_high;
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uint8_t dpm_x_nbps_low;
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uint8_t dpm_x_nbps_high;
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enum smu10_pstate_previous_action action;
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struct smu10_power_level levels[SMU10_MAX_HARDWARE_POWERLEVELS];
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struct pp_disable_nbpslo_flags nbpslo_flags;
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};
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#define SMU10_NUM_NBPSTATES 4
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#define SMU10_NUM_NBPMEMORYCLOCK 2
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struct smu10_display_phy_info_entry {
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uint8_t phy_present;
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uint8_t active_lane_mapping;
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uint8_t display_config_type;
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uint8_t active_num_of_lanes;
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};
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#define SMU10_MAX_DISPLAYPHY_IDS 10
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struct smu10_display_phy_info {
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bool display_phy_access_initialized;
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struct smu10_display_phy_info_entry entries[SMU10_MAX_DISPLAYPHY_IDS];
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};
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#define MAX_DISPLAY_CLOCK_LEVEL 8
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struct smu10_system_info{
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uint8_t htc_tmp_lmt;
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uint8_t htc_hyst_lmt;
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};
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#define MAX_REGULAR_DPM_NUMBER 8
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struct smu10_mclk_latency_entries {
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uint32_t frequency;
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uint32_t latency;
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};
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struct smu10_mclk_latency_table {
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uint32_t count;
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struct smu10_mclk_latency_entries entries[MAX_REGULAR_DPM_NUMBER];
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};
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struct smu10_clock_voltage_dependency_record {
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uint32_t clk;
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uint32_t vol;
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};
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struct smu10_voltage_dependency_table {
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uint32_t count;
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struct smu10_clock_voltage_dependency_record entries[];
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};
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struct smu10_clock_voltage_information {
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struct smu10_voltage_dependency_table *vdd_dep_on_dcefclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_socclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_fclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_mclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_dispclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_dppclk;
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struct smu10_voltage_dependency_table *vdd_dep_on_phyclk;
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};
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struct smu10_hwmgr {
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uint32_t disable_driver_thermal_policy;
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uint32_t thermal_auto_throttling_treshold;
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struct smu10_system_info sys_info;
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struct smu10_mclk_latency_table mclk_latency_table;
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uint32_t ddi_power_gating_disabled;
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struct smu10_display_phy_info_entry display_phy_info;
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uint32_t dce_slow_sclk_threshold;
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bool disp_clk_bypass;
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bool disp_clk_bypass_pending;
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uint32_t bapm_enabled;
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bool video_start;
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bool battery_state;
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uint32_t is_nb_dpm_enabled;
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uint32_t is_voltage_island_enabled;
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uint32_t disable_smu_acp_s3_handshake;
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uint32_t disable_notify_smu_vpu_recovery;
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bool in_vpu_recovery;
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bool pg_acp_init;
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uint8_t disp_config;
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/* PowerTune */
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uint32_t power_containment_features;
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bool cac_enabled;
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bool disable_uvd_power_tune_feature;
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bool enable_bapm_feature;
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bool enable_tdc_limit_feature;
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/* SMC SRAM Address of firmware header tables */
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uint32_t sram_end;
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uint32_t dpm_table_start;
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uint32_t soft_regs_start;
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/* start of SMU7_Fusion_DpmTable */
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uint8_t uvd_level_count;
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uint8_t vce_level_count;
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uint8_t acp_level_count;
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uint8_t samu_level_count;
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uint32_t fps_high_threshold;
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uint32_t fps_low_threshold;
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uint32_t dpm_flags;
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struct smu10_dpm_entry sclk_dpm;
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struct smu10_dpm_entry uvd_dpm;
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struct smu10_dpm_entry vce_dpm;
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struct smu10_dpm_entry acp_dpm;
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bool acp_power_up_no_dsp;
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uint32_t max_sclk_level;
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uint32_t num_of_clk_entries;
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/* CPU Power State */
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uint32_t separation_time;
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bool cc6_disable;
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bool pstate_disable;
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bool cc6_setting_changed;
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uint32_t ulTotalActiveCUs;
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bool isp_tileA_power_gated;
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bool isp_tileB_power_gated;
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uint32_t isp_actual_hard_min_freq;
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uint32_t soc_actual_hard_min_freq;
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uint32_t dcf_actual_hard_min_freq;
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uint32_t f_actual_hard_min_freq;
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uint32_t fabric_actual_soft_min_freq;
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uint32_t vclk_soft_min;
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uint32_t dclk_soft_min;
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uint32_t gfx_actual_soft_min_freq;
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uint32_t gfx_actual_soft_max_freq;
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uint32_t gfx_min_freq_limit;
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uint32_t gfx_max_freq_limit; /* in 10Khz*/
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bool vcn_power_gated;
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bool vcn_dpg_mode;
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bool gfx_off_controled_by_driver;
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bool water_marks_exist;
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Watermarks_t water_marks_table;
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struct smu10_clock_voltage_information clock_vol_info;
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DpmClocks_t clock_table;
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uint32_t active_process_mask;
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bool need_min_deep_sleep_dcefclk;
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uint32_t deep_sleep_dcefclk;
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uint32_t num_active_display;
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bool fine_grain_enabled;
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};
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struct pp_hwmgr;
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int smu10_init_function_pointers(struct pp_hwmgr *hwmgr);
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/* UMD PState SMU10 Msg Parameters in MHz */
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#define SMU10_UMD_PSTATE_GFXCLK 700
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#define SMU10_UMD_PSTATE_SOCCLK 626
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#define SMU10_UMD_PSTATE_FCLK 933
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#define SMU10_UMD_PSTATE_VCE 0x03C00320
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#define SMU10_UMD_PSTATE_PROFILE_VCE 0x02AD0229
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#define SMU10_UMD_PSTATE_PEAK_SOCCLK 757
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#define SMU10_UMD_PSTATE_PEAK_FCLK 1200
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#define SMU10_UMD_PSTATE_MIN_FCLK 400
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#define SMU10_UMD_PSTATE_MIN_SOCCLK 200
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#define SMU10_UMD_PSTATE_MIN_VCE 0x0190012C
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#endif
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