mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 09:24:37 +07:00
221 lines
7.3 KiB
C
221 lines
7.3 KiB
C
/*
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* Copyright 2012 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 __SUMO_DPM_H__
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#define __SUMO_DPM_H__
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#include "atom.h"
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#define SUMO_MAX_HARDWARE_POWERLEVELS 5
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#define SUMO_PM_NUMBER_OF_TC 15
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struct sumo_pl {
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u32 sclk;
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u32 vddc_index;
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u32 ds_divider_index;
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u32 ss_divider_index;
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u32 allow_gnb_slow;
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u32 sclk_dpm_tdp_limit;
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};
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/* used for the flags field */
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#define SUMO_POWERSTATE_FLAGS_FORCE_NBPS1_STATE (1 << 0)
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#define SUMO_POWERSTATE_FLAGS_BOOST_STATE (1 << 1)
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struct sumo_ps {
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struct sumo_pl levels[SUMO_MAX_HARDWARE_POWERLEVELS];
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u32 num_levels;
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/* flags */
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u32 flags;
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};
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#define NUMBER_OF_M3ARB_PARAM_SETS 10
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#define SUMO_MAX_NUMBER_VOLTAGES 4
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struct sumo_disp_clock_voltage_mapping_table {
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u32 num_max_voltage_levels;
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u32 display_clock_frequency[SUMO_MAX_NUMBER_VOLTAGES];
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};
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struct sumo_vid_mapping_entry {
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u16 vid_2bit;
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u16 vid_7bit;
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};
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struct sumo_vid_mapping_table {
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u32 num_entries;
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struct sumo_vid_mapping_entry entries[SUMO_MAX_NUMBER_VOLTAGES];
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};
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struct sumo_sclk_voltage_mapping_entry {
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u32 sclk_frequency;
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u16 vid_2bit;
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u16 rsv;
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};
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struct sumo_sclk_voltage_mapping_table {
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u32 num_max_dpm_entries;
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struct sumo_sclk_voltage_mapping_entry entries[SUMO_MAX_HARDWARE_POWERLEVELS];
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};
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struct sumo_sys_info {
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u32 bootup_sclk;
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u32 min_sclk;
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u32 bootup_uma_clk;
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u16 bootup_nb_voltage_index;
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u8 htc_tmp_lmt;
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u8 htc_hyst_lmt;
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struct sumo_sclk_voltage_mapping_table sclk_voltage_mapping_table;
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struct sumo_disp_clock_voltage_mapping_table disp_clk_voltage_mapping_table;
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struct sumo_vid_mapping_table vid_mapping_table;
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u32 csr_m3_arb_cntl_default[NUMBER_OF_M3ARB_PARAM_SETS];
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u32 csr_m3_arb_cntl_uvd[NUMBER_OF_M3ARB_PARAM_SETS];
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u32 csr_m3_arb_cntl_fs3d[NUMBER_OF_M3ARB_PARAM_SETS];
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u32 sclk_dpm_boost_margin;
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u32 sclk_dpm_throttle_margin;
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u32 sclk_dpm_tdp_limit_pg;
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u32 gnb_tdp_limit;
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u32 sclk_dpm_tdp_limit_boost;
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u32 boost_sclk;
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u32 boost_vid_2bit;
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bool enable_boost;
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};
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struct sumo_power_info {
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u32 asi;
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u32 pasi;
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u32 bsp;
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u32 bsu;
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u32 pbsp;
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u32 pbsu;
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u32 dsp;
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u32 psp;
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u32 thermal_auto_throttling;
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u32 uvd_m3_arbiter;
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u32 fw_version;
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struct sumo_sys_info sys_info;
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struct sumo_pl acpi_pl;
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struct sumo_pl boot_pl;
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struct sumo_pl boost_pl;
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bool disable_gfx_power_gating_in_uvd;
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bool driver_nbps_policy_disable;
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bool enable_alt_vddnb;
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bool enable_dynamic_m3_arbiter;
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bool enable_gfx_clock_gating;
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bool enable_gfx_power_gating;
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bool enable_mg_clock_gating;
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bool enable_sclk_ds;
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bool enable_auto_thermal_throttling;
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bool enable_dynamic_patch_ps;
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bool enable_dpm;
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bool enable_boost;
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struct radeon_ps current_rps;
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struct sumo_ps current_ps;
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struct radeon_ps requested_rps;
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struct sumo_ps requested_ps;
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};
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#define SUMO_UTC_DFLT_00 0x48
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#define SUMO_UTC_DFLT_01 0x44
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#define SUMO_UTC_DFLT_02 0x44
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#define SUMO_UTC_DFLT_03 0x44
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#define SUMO_UTC_DFLT_04 0x44
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#define SUMO_UTC_DFLT_05 0x44
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#define SUMO_UTC_DFLT_06 0x44
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#define SUMO_UTC_DFLT_07 0x44
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#define SUMO_UTC_DFLT_08 0x44
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#define SUMO_UTC_DFLT_09 0x44
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#define SUMO_UTC_DFLT_10 0x44
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#define SUMO_UTC_DFLT_11 0x44
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#define SUMO_UTC_DFLT_12 0x44
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#define SUMO_UTC_DFLT_13 0x44
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#define SUMO_UTC_DFLT_14 0x44
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#define SUMO_DTC_DFLT_00 0x48
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#define SUMO_DTC_DFLT_01 0x44
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#define SUMO_DTC_DFLT_02 0x44
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#define SUMO_DTC_DFLT_03 0x44
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#define SUMO_DTC_DFLT_04 0x44
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#define SUMO_DTC_DFLT_05 0x44
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#define SUMO_DTC_DFLT_06 0x44
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#define SUMO_DTC_DFLT_07 0x44
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#define SUMO_DTC_DFLT_08 0x44
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#define SUMO_DTC_DFLT_09 0x44
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#define SUMO_DTC_DFLT_10 0x44
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#define SUMO_DTC_DFLT_11 0x44
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#define SUMO_DTC_DFLT_12 0x44
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#define SUMO_DTC_DFLT_13 0x44
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#define SUMO_DTC_DFLT_14 0x44
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#define SUMO_AH_DFLT 5
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#define SUMO_R_DFLT0 70
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#define SUMO_R_DFLT1 70
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#define SUMO_R_DFLT2 70
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#define SUMO_R_DFLT3 70
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#define SUMO_R_DFLT4 100
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#define SUMO_L_DFLT0 0
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#define SUMO_L_DFLT1 20
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#define SUMO_L_DFLT2 20
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#define SUMO_L_DFLT3 20
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#define SUMO_L_DFLT4 20
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#define SUMO_VRC_DFLT 0x30033
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#define SUMO_MGCGTTLOCAL0_DFLT 0
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#define SUMO_MGCGTTLOCAL1_DFLT 0
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#define SUMO_GICST_DFLT 19
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#define SUMO_SST_DFLT 8
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#define SUMO_VOLTAGEDROPT_DFLT 1
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#define SUMO_GFXPOWERGATINGT_DFLT 100
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/* sumo_dpm.c */
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void sumo_gfx_clockgating_initialize(struct radeon_device *rdev);
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void sumo_program_vc(struct radeon_device *rdev, u32 vrc);
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void sumo_clear_vc(struct radeon_device *rdev);
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void sumo_program_sstp(struct radeon_device *rdev);
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void sumo_take_smu_control(struct radeon_device *rdev, bool enable);
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void sumo_construct_sclk_voltage_mapping_table(struct radeon_device *rdev,
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struct sumo_sclk_voltage_mapping_table *sclk_voltage_mapping_table,
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ATOM_AVAILABLE_SCLK_LIST *table);
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void sumo_construct_vid_mapping_table(struct radeon_device *rdev,
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struct sumo_vid_mapping_table *vid_mapping_table,
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ATOM_AVAILABLE_SCLK_LIST *table);
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u32 sumo_convert_vid2_to_vid7(struct radeon_device *rdev,
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struct sumo_vid_mapping_table *vid_mapping_table,
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u32 vid_2bit);
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u32 sumo_get_sleep_divider_from_id(u32 id);
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u32 sumo_get_sleep_divider_id_from_clock(struct radeon_device *rdev,
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u32 sclk,
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u32 min_sclk_in_sr);
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/* sumo_smc.c */
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void sumo_initialize_m3_arb(struct radeon_device *rdev);
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void sumo_smu_pg_init(struct radeon_device *rdev);
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void sumo_set_tdp_limit(struct radeon_device *rdev, u32 index, u32 tdp_limit);
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void sumo_smu_notify_alt_vddnb_change(struct radeon_device *rdev,
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bool powersaving, bool force_nbps1);
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void sumo_boost_state_enable(struct radeon_device *rdev, bool enable);
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void sumo_enable_boost_timer(struct radeon_device *rdev);
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u32 sumo_get_running_fw_version(struct radeon_device *rdev);
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#endif
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