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