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892 lines
31 KiB
892 lines
31 KiB
/*
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* Copyright 2015 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 _HWMGR_H_
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#define _HWMGR_H_
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#include <linux/seq_file.h>
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#include "amd_powerplay.h"
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#include "pp_instance.h"
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#include "hardwaremanager.h"
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#include "pp_power_source.h"
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#include "hwmgr_ppt.h"
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#include "ppatomctrl.h"
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#include "hwmgr_ppt.h"
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#include "power_state.h"
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struct pp_instance;
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struct pp_hwmgr;
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struct phm_fan_speed_info;
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struct pp_atomctrl_voltage_table;
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#define VOLTAGE_SCALE 4
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uint8_t convert_to_vid(uint16_t vddc);
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enum DISPLAY_GAP {
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DISPLAY_GAP_VBLANK_OR_WM = 0, /* Wait for vblank or MCHG watermark. */
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DISPLAY_GAP_VBLANK = 1, /* Wait for vblank. */
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DISPLAY_GAP_WATERMARK = 2, /* Wait for MCHG watermark. (Note that HW may deassert WM in VBI depending on DC_STUTTER_CNTL.) */
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DISPLAY_GAP_IGNORE = 3 /* Do not wait. */
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};
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typedef enum DISPLAY_GAP DISPLAY_GAP;
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struct vi_dpm_level {
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bool enabled;
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uint32_t value;
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uint32_t param1;
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};
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struct vi_dpm_table {
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uint32_t count;
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struct vi_dpm_level dpm_level[1];
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};
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enum PP_Result {
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PP_Result_TableImmediateExit = 0x13,
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};
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#define PCIE_PERF_REQ_REMOVE_REGISTRY 0
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#define PCIE_PERF_REQ_FORCE_LOWPOWER 1
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#define PCIE_PERF_REQ_GEN1 2
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#define PCIE_PERF_REQ_GEN2 3
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#define PCIE_PERF_REQ_GEN3 4
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enum PP_FEATURE_MASK {
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PP_SCLK_DPM_MASK = 0x1,
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PP_MCLK_DPM_MASK = 0x2,
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PP_PCIE_DPM_MASK = 0x4,
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PP_SCLK_DEEP_SLEEP_MASK = 0x8,
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PP_POWER_CONTAINMENT_MASK = 0x10,
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PP_UVD_HANDSHAKE_MASK = 0x20,
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PP_SMC_VOLTAGE_CONTROL_MASK = 0x40,
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PP_VBI_TIME_SUPPORT_MASK = 0x80,
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PP_ULV_MASK = 0x100,
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PP_ENABLE_GFX_CG_THRU_SMU = 0x200,
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PP_CLOCK_STRETCH_MASK = 0x400,
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PP_OD_FUZZY_FAN_CONTROL_MASK = 0x800,
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PP_SOCCLK_DPM_MASK = 0x1000,
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PP_DCEFCLK_DPM_MASK = 0x2000,
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};
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enum PHM_BackEnd_Magic {
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PHM_Dummy_Magic = 0xAA5555AA,
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PHM_RV770_Magic = 0xDCBAABCD,
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PHM_Kong_Magic = 0x239478DF,
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PHM_NIslands_Magic = 0x736C494E,
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PHM_Sumo_Magic = 0x8339FA11,
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PHM_SIslands_Magic = 0x369431AC,
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PHM_Trinity_Magic = 0x96751873,
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PHM_CIslands_Magic = 0x38AC78B0,
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PHM_Kv_Magic = 0xDCBBABC0,
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PHM_VIslands_Magic = 0x20130307,
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PHM_Cz_Magic = 0x67DCBA25,
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PHM_Rv_Magic = 0x20161121
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};
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#define PHM_PCIE_POWERGATING_TARGET_GFX 0
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#define PHM_PCIE_POWERGATING_TARGET_DDI 1
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#define PHM_PCIE_POWERGATING_TARGET_PLLCASCADE 2
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#define PHM_PCIE_POWERGATING_TARGET_PHY 3
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typedef int (*phm_table_function)(struct pp_hwmgr *hwmgr, void *input,
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void *output, void *storage, int result);
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typedef bool (*phm_check_function)(struct pp_hwmgr *hwmgr);
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struct phm_set_power_state_input {
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const struct pp_hw_power_state *pcurrent_state;
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const struct pp_hw_power_state *pnew_state;
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};
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struct phm_acp_arbiter {
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uint32_t acpclk;
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};
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struct phm_uvd_arbiter {
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uint32_t vclk;
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uint32_t dclk;
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uint32_t vclk_ceiling;
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uint32_t dclk_ceiling;
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uint32_t vclk_soft_min;
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uint32_t dclk_soft_min;
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};
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struct phm_vce_arbiter {
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uint32_t evclk;
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uint32_t ecclk;
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};
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struct phm_gfx_arbiter {
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uint32_t sclk;
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uint32_t sclk_hard_min;
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uint32_t mclk;
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uint32_t sclk_over_drive;
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uint32_t mclk_over_drive;
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uint32_t sclk_threshold;
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uint32_t num_cus;
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uint32_t gfxclk;
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uint32_t fclk;
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};
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/* Entries in the master tables */
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struct phm_master_table_item {
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phm_check_function isFunctionNeededInRuntimeTable;
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phm_table_function tableFunction;
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};
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enum phm_master_table_flag {
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PHM_MasterTableFlag_None = 0,
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PHM_MasterTableFlag_ExitOnError = 1,
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};
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/* The header of the master tables */
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struct phm_master_table_header {
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uint32_t storage_size;
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uint32_t flags;
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const struct phm_master_table_item *master_list;
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};
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struct phm_runtime_table_header {
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uint32_t storage_size;
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bool exit_error;
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phm_table_function *function_list;
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};
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struct phm_clock_array {
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uint32_t count;
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uint32_t values[1];
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};
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struct phm_clock_voltage_dependency_record {
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uint32_t clk;
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uint32_t v;
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};
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struct phm_vceclock_voltage_dependency_record {
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uint32_t ecclk;
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uint32_t evclk;
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uint32_t v;
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};
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struct phm_uvdclock_voltage_dependency_record {
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uint32_t vclk;
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uint32_t dclk;
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uint32_t v;
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};
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struct phm_samuclock_voltage_dependency_record {
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uint32_t samclk;
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uint32_t v;
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};
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struct phm_acpclock_voltage_dependency_record {
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uint32_t acpclk;
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uint32_t v;
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};
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struct phm_clock_voltage_dependency_table {
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uint32_t count; /* Number of entries. */
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struct phm_clock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */
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};
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struct phm_phase_shedding_limits_record {
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uint32_t Voltage;
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uint32_t Sclk;
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uint32_t Mclk;
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};
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extern int phm_dispatch_table(struct pp_hwmgr *hwmgr,
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struct phm_runtime_table_header *rt_table,
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void *input, void *output);
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extern int phm_construct_table(struct pp_hwmgr *hwmgr,
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const struct phm_master_table_header *master_table,
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struct phm_runtime_table_header *rt_table);
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extern int phm_destroy_table(struct pp_hwmgr *hwmgr,
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struct phm_runtime_table_header *rt_table);
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struct phm_uvd_clock_voltage_dependency_record {
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uint32_t vclk;
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uint32_t dclk;
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uint32_t v;
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};
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struct phm_uvd_clock_voltage_dependency_table {
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uint8_t count;
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struct phm_uvd_clock_voltage_dependency_record entries[1];
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};
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struct phm_acp_clock_voltage_dependency_record {
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uint32_t acpclk;
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uint32_t v;
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};
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struct phm_acp_clock_voltage_dependency_table {
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uint32_t count;
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struct phm_acp_clock_voltage_dependency_record entries[1];
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};
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struct phm_vce_clock_voltage_dependency_record {
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uint32_t ecclk;
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uint32_t evclk;
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uint32_t v;
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};
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struct phm_phase_shedding_limits_table {
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uint32_t count;
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struct phm_phase_shedding_limits_record entries[1];
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};
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struct phm_vceclock_voltage_dependency_table {
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uint8_t count; /* Number of entries. */
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struct phm_vceclock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */
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};
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struct phm_uvdclock_voltage_dependency_table {
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uint8_t count; /* Number of entries. */
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struct phm_uvdclock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */
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};
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struct phm_samuclock_voltage_dependency_table {
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uint8_t count; /* Number of entries. */
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struct phm_samuclock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */
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};
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struct phm_acpclock_voltage_dependency_table {
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uint32_t count; /* Number of entries. */
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struct phm_acpclock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */
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};
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struct phm_vce_clock_voltage_dependency_table {
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uint8_t count;
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struct phm_vce_clock_voltage_dependency_record entries[1];
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};
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struct pp_hwmgr_func {
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int (*backend_init)(struct pp_hwmgr *hw_mgr);
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int (*backend_fini)(struct pp_hwmgr *hw_mgr);
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int (*asic_setup)(struct pp_hwmgr *hw_mgr);
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int (*get_power_state_size)(struct pp_hwmgr *hw_mgr);
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int (*apply_state_adjust_rules)(struct pp_hwmgr *hwmgr,
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struct pp_power_state *prequest_ps,
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const struct pp_power_state *pcurrent_ps);
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int (*force_dpm_level)(struct pp_hwmgr *hw_mgr,
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enum amd_dpm_forced_level level);
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int (*dynamic_state_management_enable)(
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struct pp_hwmgr *hw_mgr);
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int (*dynamic_state_management_disable)(
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struct pp_hwmgr *hw_mgr);
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int (*patch_boot_state)(struct pp_hwmgr *hwmgr,
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struct pp_hw_power_state *hw_ps);
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int (*get_pp_table_entry)(struct pp_hwmgr *hwmgr,
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unsigned long, struct pp_power_state *);
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int (*get_num_of_pp_table_entries)(struct pp_hwmgr *hwmgr);
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int (*powerdown_uvd)(struct pp_hwmgr *hwmgr);
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int (*powergate_vce)(struct pp_hwmgr *hwmgr, bool bgate);
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int (*powergate_uvd)(struct pp_hwmgr *hwmgr, bool bgate);
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int (*get_mclk)(struct pp_hwmgr *hwmgr, bool low);
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int (*get_sclk)(struct pp_hwmgr *hwmgr, bool low);
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int (*power_state_set)(struct pp_hwmgr *hwmgr,
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const void *state);
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int (*enable_clock_power_gating)(struct pp_hwmgr *hwmgr);
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int (*notify_smc_display_config_after_ps_adjustment)(struct pp_hwmgr *hwmgr);
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int (*display_config_changed)(struct pp_hwmgr *hwmgr);
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int (*disable_clock_power_gating)(struct pp_hwmgr *hwmgr);
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int (*update_clock_gatings)(struct pp_hwmgr *hwmgr,
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const uint32_t *msg_id);
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int (*set_max_fan_rpm_output)(struct pp_hwmgr *hwmgr, uint16_t us_max_fan_pwm);
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int (*set_max_fan_pwm_output)(struct pp_hwmgr *hwmgr, uint16_t us_max_fan_pwm);
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int (*get_temperature)(struct pp_hwmgr *hwmgr);
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int (*stop_thermal_controller)(struct pp_hwmgr *hwmgr);
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int (*get_fan_speed_info)(struct pp_hwmgr *hwmgr, struct phm_fan_speed_info *fan_speed_info);
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int (*set_fan_control_mode)(struct pp_hwmgr *hwmgr, uint32_t mode);
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int (*get_fan_control_mode)(struct pp_hwmgr *hwmgr);
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int (*set_fan_speed_percent)(struct pp_hwmgr *hwmgr, uint32_t percent);
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int (*get_fan_speed_percent)(struct pp_hwmgr *hwmgr, uint32_t *speed);
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int (*set_fan_speed_rpm)(struct pp_hwmgr *hwmgr, uint32_t percent);
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int (*get_fan_speed_rpm)(struct pp_hwmgr *hwmgr, uint32_t *speed);
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int (*reset_fan_speed_to_default)(struct pp_hwmgr *hwmgr);
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int (*uninitialize_thermal_controller)(struct pp_hwmgr *hwmgr);
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int (*register_internal_thermal_interrupt)(struct pp_hwmgr *hwmgr,
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const void *thermal_interrupt_info);
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bool (*check_smc_update_required_for_display_configuration)(struct pp_hwmgr *hwmgr);
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int (*check_states_equal)(struct pp_hwmgr *hwmgr,
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const struct pp_hw_power_state *pstate1,
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const struct pp_hw_power_state *pstate2,
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bool *equal);
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int (*set_cpu_power_state)(struct pp_hwmgr *hwmgr);
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int (*store_cc6_data)(struct pp_hwmgr *hwmgr, uint32_t separation_time,
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bool cc6_disable, bool pstate_disable,
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bool pstate_switch_disable);
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int (*get_dal_power_level)(struct pp_hwmgr *hwmgr,
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struct amd_pp_simple_clock_info *info);
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int (*get_performance_level)(struct pp_hwmgr *, const struct pp_hw_power_state *,
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PHM_PerformanceLevelDesignation, uint32_t, PHM_PerformanceLevel *);
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int (*get_current_shallow_sleep_clocks)(struct pp_hwmgr *hwmgr,
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const struct pp_hw_power_state *state, struct pp_clock_info *clock_info);
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int (*get_clock_by_type)(struct pp_hwmgr *hwmgr, enum amd_pp_clock_type type, struct amd_pp_clocks *clocks);
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int (*get_clock_by_type_with_latency)(struct pp_hwmgr *hwmgr,
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enum amd_pp_clock_type type,
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struct pp_clock_levels_with_latency *clocks);
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int (*get_clock_by_type_with_voltage)(struct pp_hwmgr *hwmgr,
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enum amd_pp_clock_type type,
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struct pp_clock_levels_with_voltage *clocks);
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int (*set_watermarks_for_clocks_ranges)(struct pp_hwmgr *hwmgr,
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struct pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges);
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int (*display_clock_voltage_request)(struct pp_hwmgr *hwmgr,
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struct pp_display_clock_request *clock);
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int (*get_max_high_clocks)(struct pp_hwmgr *hwmgr, struct amd_pp_simple_clock_info *clocks);
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int (*power_off_asic)(struct pp_hwmgr *hwmgr);
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int (*force_clock_level)(struct pp_hwmgr *hwmgr, enum pp_clock_type type, uint32_t mask);
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int (*print_clock_levels)(struct pp_hwmgr *hwmgr, enum pp_clock_type type, char *buf);
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int (*enable_per_cu_power_gating)(struct pp_hwmgr *hwmgr, bool enable);
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int (*get_sclk_od)(struct pp_hwmgr *hwmgr);
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int (*set_sclk_od)(struct pp_hwmgr *hwmgr, uint32_t value);
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int (*get_mclk_od)(struct pp_hwmgr *hwmgr);
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int (*set_mclk_od)(struct pp_hwmgr *hwmgr, uint32_t value);
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int (*read_sensor)(struct pp_hwmgr *hwmgr, int idx, void *value, int *size);
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int (*set_power_profile_state)(struct pp_hwmgr *hwmgr,
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struct amd_pp_profile *request);
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int (*avfs_control)(struct pp_hwmgr *hwmgr, bool enable);
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int (*disable_smc_firmware_ctf)(struct pp_hwmgr *hwmgr);
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};
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struct pp_table_func {
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int (*pptable_init)(struct pp_hwmgr *hw_mgr);
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int (*pptable_fini)(struct pp_hwmgr *hw_mgr);
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int (*pptable_get_number_of_vce_state_table_entries)(struct pp_hwmgr *hw_mgr);
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int (*pptable_get_vce_state_table_entry)(
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struct pp_hwmgr *hwmgr,
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unsigned long i,
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struct amd_vce_state *vce_state,
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void **clock_info,
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unsigned long *flag);
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};
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union phm_cac_leakage_record {
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struct {
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uint16_t Vddc; /* in CI, we use it for StdVoltageHiSidd */
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uint32_t Leakage; /* in CI, we use it for StdVoltageLoSidd */
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};
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struct {
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uint16_t Vddc1;
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uint16_t Vddc2;
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uint16_t Vddc3;
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};
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};
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struct phm_cac_leakage_table {
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uint32_t count;
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union phm_cac_leakage_record entries[1];
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};
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struct phm_samu_clock_voltage_dependency_record {
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uint32_t samclk;
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uint32_t v;
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};
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struct phm_samu_clock_voltage_dependency_table {
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uint8_t count;
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struct phm_samu_clock_voltage_dependency_record entries[1];
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};
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struct phm_cac_tdp_table {
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uint16_t usTDP;
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uint16_t usConfigurableTDP;
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uint16_t usTDC;
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uint16_t usBatteryPowerLimit;
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uint16_t usSmallPowerLimit;
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uint16_t usLowCACLeakage;
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uint16_t usHighCACLeakage;
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uint16_t usMaximumPowerDeliveryLimit;
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uint16_t usEDCLimit;
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uint16_t usOperatingTempMinLimit;
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uint16_t usOperatingTempMaxLimit;
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uint16_t usOperatingTempStep;
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uint16_t usOperatingTempHyst;
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uint16_t usDefaultTargetOperatingTemp;
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uint16_t usTargetOperatingTemp;
|
|
uint16_t usPowerTuneDataSetID;
|
|
uint16_t usSoftwareShutdownTemp;
|
|
uint16_t usClockStretchAmount;
|
|
uint16_t usTemperatureLimitHotspot;
|
|
uint16_t usTemperatureLimitLiquid1;
|
|
uint16_t usTemperatureLimitLiquid2;
|
|
uint16_t usTemperatureLimitVrVddc;
|
|
uint16_t usTemperatureLimitVrMvdd;
|
|
uint16_t usTemperatureLimitPlx;
|
|
uint8_t ucLiquid1_I2C_address;
|
|
uint8_t ucLiquid2_I2C_address;
|
|
uint8_t ucLiquid_I2C_Line;
|
|
uint8_t ucVr_I2C_address;
|
|
uint8_t ucVr_I2C_Line;
|
|
uint8_t ucPlx_I2C_address;
|
|
uint8_t ucPlx_I2C_Line;
|
|
uint32_t usBoostPowerLimit;
|
|
uint8_t ucCKS_LDO_REFSEL;
|
|
};
|
|
|
|
struct phm_tdp_table {
|
|
uint16_t usTDP;
|
|
uint16_t usConfigurableTDP;
|
|
uint16_t usTDC;
|
|
uint16_t usBatteryPowerLimit;
|
|
uint16_t usSmallPowerLimit;
|
|
uint16_t usLowCACLeakage;
|
|
uint16_t usHighCACLeakage;
|
|
uint16_t usMaximumPowerDeliveryLimit;
|
|
uint16_t usEDCLimit;
|
|
uint16_t usOperatingTempMinLimit;
|
|
uint16_t usOperatingTempMaxLimit;
|
|
uint16_t usOperatingTempStep;
|
|
uint16_t usOperatingTempHyst;
|
|
uint16_t usDefaultTargetOperatingTemp;
|
|
uint16_t usTargetOperatingTemp;
|
|
uint16_t usPowerTuneDataSetID;
|
|
uint16_t usSoftwareShutdownTemp;
|
|
uint16_t usClockStretchAmount;
|
|
uint16_t usTemperatureLimitTedge;
|
|
uint16_t usTemperatureLimitHotspot;
|
|
uint16_t usTemperatureLimitLiquid1;
|
|
uint16_t usTemperatureLimitLiquid2;
|
|
uint16_t usTemperatureLimitHBM;
|
|
uint16_t usTemperatureLimitVrVddc;
|
|
uint16_t usTemperatureLimitVrMvdd;
|
|
uint16_t usTemperatureLimitPlx;
|
|
uint8_t ucLiquid1_I2C_address;
|
|
uint8_t ucLiquid2_I2C_address;
|
|
uint8_t ucLiquid_I2C_Line;
|
|
uint8_t ucVr_I2C_address;
|
|
uint8_t ucVr_I2C_Line;
|
|
uint8_t ucPlx_I2C_address;
|
|
uint8_t ucPlx_I2C_Line;
|
|
uint8_t ucLiquid_I2C_LineSDA;
|
|
uint8_t ucVr_I2C_LineSDA;
|
|
uint8_t ucPlx_I2C_LineSDA;
|
|
uint32_t usBoostPowerLimit;
|
|
uint16_t usBoostStartTemperature;
|
|
uint16_t usBoostStopTemperature;
|
|
uint32_t ulBoostClock;
|
|
};
|
|
|
|
struct phm_ppm_table {
|
|
uint8_t ppm_design;
|
|
uint16_t cpu_core_number;
|
|
uint32_t platform_tdp;
|
|
uint32_t small_ac_platform_tdp;
|
|
uint32_t platform_tdc;
|
|
uint32_t small_ac_platform_tdc;
|
|
uint32_t apu_tdp;
|
|
uint32_t dgpu_tdp;
|
|
uint32_t dgpu_ulv_power;
|
|
uint32_t tj_max;
|
|
};
|
|
|
|
struct phm_vq_budgeting_record {
|
|
uint32_t ulCUs;
|
|
uint32_t ulSustainableSOCPowerLimitLow;
|
|
uint32_t ulSustainableSOCPowerLimitHigh;
|
|
uint32_t ulMinSclkLow;
|
|
uint32_t ulMinSclkHigh;
|
|
uint8_t ucDispConfig;
|
|
uint32_t ulDClk;
|
|
uint32_t ulEClk;
|
|
uint32_t ulSustainableSclk;
|
|
uint32_t ulSustainableCUs;
|
|
};
|
|
|
|
struct phm_vq_budgeting_table {
|
|
uint8_t numEntries;
|
|
struct phm_vq_budgeting_record entries[1];
|
|
};
|
|
|
|
struct phm_clock_and_voltage_limits {
|
|
uint32_t sclk;
|
|
uint32_t mclk;
|
|
uint32_t gfxclk;
|
|
uint16_t vddc;
|
|
uint16_t vddci;
|
|
uint16_t vddgfx;
|
|
uint16_t vddmem;
|
|
};
|
|
|
|
/* Structure to hold PPTable information */
|
|
|
|
struct phm_ppt_v1_information {
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_sclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_mclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_socclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_dcefclk;
|
|
struct phm_clock_array *valid_sclk_values;
|
|
struct phm_clock_array *valid_mclk_values;
|
|
struct phm_clock_array *valid_socclk_values;
|
|
struct phm_clock_array *valid_dcefclk_values;
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_dc;
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_ac;
|
|
struct phm_clock_voltage_dependency_table *vddc_dep_on_dal_pwrl;
|
|
struct phm_ppm_table *ppm_parameter_table;
|
|
struct phm_cac_tdp_table *cac_dtp_table;
|
|
struct phm_tdp_table *tdp_table;
|
|
struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_dep_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddc_lookup_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddgfx_lookup_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddmem_lookup_table;
|
|
struct phm_ppt_v1_pcie_table *pcie_table;
|
|
struct phm_ppt_v1_gpio_table *gpio_table;
|
|
uint16_t us_ulv_voltage_offset;
|
|
uint16_t us_ulv_smnclk_did;
|
|
uint16_t us_ulv_mp1clk_did;
|
|
uint16_t us_ulv_gfxclk_bypass;
|
|
uint16_t us_gfxclk_slew_rate;
|
|
uint16_t us_min_gfxclk_freq_limit;
|
|
};
|
|
|
|
struct phm_ppt_v2_information {
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_sclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_mclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_socclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_dcefclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_pixclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_dispclk;
|
|
struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_on_phyclk;
|
|
struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_dep_table;
|
|
|
|
struct phm_clock_voltage_dependency_table *vddc_dep_on_dalpwrl;
|
|
|
|
struct phm_clock_array *valid_sclk_values;
|
|
struct phm_clock_array *valid_mclk_values;
|
|
struct phm_clock_array *valid_socclk_values;
|
|
struct phm_clock_array *valid_dcefclk_values;
|
|
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_dc;
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_ac;
|
|
|
|
struct phm_ppm_table *ppm_parameter_table;
|
|
struct phm_cac_tdp_table *cac_dtp_table;
|
|
struct phm_tdp_table *tdp_table;
|
|
|
|
struct phm_ppt_v1_voltage_lookup_table *vddc_lookup_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddgfx_lookup_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddmem_lookup_table;
|
|
struct phm_ppt_v1_voltage_lookup_table *vddci_lookup_table;
|
|
|
|
struct phm_ppt_v1_pcie_table *pcie_table;
|
|
|
|
uint16_t us_ulv_voltage_offset;
|
|
uint16_t us_ulv_smnclk_did;
|
|
uint16_t us_ulv_mp1clk_did;
|
|
uint16_t us_ulv_gfxclk_bypass;
|
|
uint16_t us_gfxclk_slew_rate;
|
|
uint16_t us_min_gfxclk_freq_limit;
|
|
|
|
uint8_t uc_gfx_dpm_voltage_mode;
|
|
uint8_t uc_soc_dpm_voltage_mode;
|
|
uint8_t uc_uclk_dpm_voltage_mode;
|
|
uint8_t uc_uvd_dpm_voltage_mode;
|
|
uint8_t uc_vce_dpm_voltage_mode;
|
|
uint8_t uc_mp0_dpm_voltage_mode;
|
|
uint8_t uc_dcef_dpm_voltage_mode;
|
|
};
|
|
|
|
struct phm_dynamic_state_info {
|
|
struct phm_clock_voltage_dependency_table *vddc_dependency_on_sclk;
|
|
struct phm_clock_voltage_dependency_table *vddci_dependency_on_mclk;
|
|
struct phm_clock_voltage_dependency_table *vddc_dependency_on_mclk;
|
|
struct phm_clock_voltage_dependency_table *mvdd_dependency_on_mclk;
|
|
struct phm_clock_voltage_dependency_table *vddc_dep_on_dal_pwrl;
|
|
struct phm_clock_array *valid_sclk_values;
|
|
struct phm_clock_array *valid_mclk_values;
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_dc;
|
|
struct phm_clock_and_voltage_limits max_clock_voltage_on_ac;
|
|
uint32_t mclk_sclk_ratio;
|
|
uint32_t sclk_mclk_delta;
|
|
uint32_t vddc_vddci_delta;
|
|
uint32_t min_vddc_for_pcie_gen2;
|
|
struct phm_cac_leakage_table *cac_leakage_table;
|
|
struct phm_phase_shedding_limits_table *vddc_phase_shed_limits_table;
|
|
|
|
struct phm_vce_clock_voltage_dependency_table
|
|
*vce_clock_voltage_dependency_table;
|
|
struct phm_uvd_clock_voltage_dependency_table
|
|
*uvd_clock_voltage_dependency_table;
|
|
struct phm_acp_clock_voltage_dependency_table
|
|
*acp_clock_voltage_dependency_table;
|
|
struct phm_samu_clock_voltage_dependency_table
|
|
*samu_clock_voltage_dependency_table;
|
|
|
|
struct phm_ppm_table *ppm_parameter_table;
|
|
struct phm_cac_tdp_table *cac_dtp_table;
|
|
struct phm_clock_voltage_dependency_table *vdd_gfx_dependency_on_sclk;
|
|
struct phm_vq_budgeting_table *vq_budgeting_table;
|
|
};
|
|
|
|
struct pp_fan_info {
|
|
bool bNoFan;
|
|
uint8_t ucTachometerPulsesPerRevolution;
|
|
uint32_t ulMinRPM;
|
|
uint32_t ulMaxRPM;
|
|
};
|
|
|
|
struct pp_advance_fan_control_parameters {
|
|
uint16_t usTMin; /* The temperature, in 0.01 centigrades, below which we just run at a minimal PWM. */
|
|
uint16_t usTMed; /* The middle temperature where we change slopes. */
|
|
uint16_t usTHigh; /* The high temperature for setting the second slope. */
|
|
uint16_t usPWMMin; /* The minimum PWM value in percent (0.01% increments). */
|
|
uint16_t usPWMMed; /* The PWM value (in percent) at TMed. */
|
|
uint16_t usPWMHigh; /* The PWM value at THigh. */
|
|
uint8_t ucTHyst; /* Temperature hysteresis. Integer. */
|
|
uint32_t ulCycleDelay; /* The time between two invocations of the fan control routine in microseconds. */
|
|
uint16_t usTMax; /* The max temperature */
|
|
uint8_t ucFanControlMode;
|
|
uint16_t usFanPWMMinLimit;
|
|
uint16_t usFanPWMMaxLimit;
|
|
uint16_t usFanPWMStep;
|
|
uint16_t usDefaultMaxFanPWM;
|
|
uint16_t usFanOutputSensitivity;
|
|
uint16_t usDefaultFanOutputSensitivity;
|
|
uint16_t usMaxFanPWM; /* The max Fan PWM value for Fuzzy Fan Control feature */
|
|
uint16_t usFanRPMMinLimit; /* Minimum limit range in percentage, need to calculate based on minRPM/MaxRpm */
|
|
uint16_t usFanRPMMaxLimit; /* Maximum limit range in percentage, usually set to 100% by default */
|
|
uint16_t usFanRPMStep; /* Step increments/decerements, in percent */
|
|
uint16_t usDefaultMaxFanRPM; /* The max Fan RPM value for Fuzzy Fan Control feature, default from PPTable */
|
|
uint16_t usMaxFanRPM; /* The max Fan RPM value for Fuzzy Fan Control feature, user defined */
|
|
uint16_t usFanCurrentLow; /* Low current */
|
|
uint16_t usFanCurrentHigh; /* High current */
|
|
uint16_t usFanRPMLow; /* Low RPM */
|
|
uint16_t usFanRPMHigh; /* High RPM */
|
|
uint32_t ulMinFanSCLKAcousticLimit; /* Minimum Fan Controller SCLK Frequency Acoustic Limit. */
|
|
uint8_t ucTargetTemperature; /* Advanced fan controller target temperature. */
|
|
uint8_t ucMinimumPWMLimit; /* The minimum PWM that the advanced fan controller can set. This should be set to the highest PWM that will run the fan at its lowest RPM. */
|
|
uint16_t usFanGainEdge; /* The following is added for Fiji */
|
|
uint16_t usFanGainHotspot;
|
|
uint16_t usFanGainLiquid;
|
|
uint16_t usFanGainVrVddc;
|
|
uint16_t usFanGainVrMvdd;
|
|
uint16_t usFanGainPlx;
|
|
uint16_t usFanGainHbm;
|
|
uint8_t ucEnableZeroRPM;
|
|
uint8_t ucFanStopTemperature;
|
|
uint8_t ucFanStartTemperature;
|
|
uint32_t ulMaxFanSCLKAcousticLimit; /* Maximum Fan Controller SCLK Frequency Acoustic Limit. */
|
|
uint32_t ulTargetGfxClk;
|
|
uint16_t usZeroRPMStartTemperature;
|
|
uint16_t usZeroRPMStopTemperature;
|
|
};
|
|
|
|
struct pp_thermal_controller_info {
|
|
uint8_t ucType;
|
|
uint8_t ucI2cLine;
|
|
uint8_t ucI2cAddress;
|
|
struct pp_fan_info fanInfo;
|
|
struct pp_advance_fan_control_parameters advanceFanControlParameters;
|
|
};
|
|
|
|
struct phm_microcode_version_info {
|
|
uint32_t SMC;
|
|
uint32_t DMCU;
|
|
uint32_t MC;
|
|
uint32_t NB;
|
|
};
|
|
|
|
enum PP_TABLE_VERSION {
|
|
PP_TABLE_V0 = 0,
|
|
PP_TABLE_V1,
|
|
PP_TABLE_V2,
|
|
PP_TABLE_MAX
|
|
};
|
|
|
|
/**
|
|
* The main hardware manager structure.
|
|
*/
|
|
struct pp_hwmgr {
|
|
uint32_t chip_family;
|
|
uint32_t chip_id;
|
|
|
|
uint32_t pp_table_version;
|
|
void *device;
|
|
struct pp_smumgr *smumgr;
|
|
const void *soft_pp_table;
|
|
uint32_t soft_pp_table_size;
|
|
void *hardcode_pp_table;
|
|
bool need_pp_table_upload;
|
|
|
|
struct amd_vce_state vce_states[AMD_MAX_VCE_LEVELS];
|
|
uint32_t num_vce_state_tables;
|
|
|
|
enum amd_dpm_forced_level dpm_level;
|
|
enum amd_dpm_forced_level saved_dpm_level;
|
|
bool block_hw_access;
|
|
struct phm_gfx_arbiter gfx_arbiter;
|
|
struct phm_acp_arbiter acp_arbiter;
|
|
struct phm_uvd_arbiter uvd_arbiter;
|
|
struct phm_vce_arbiter vce_arbiter;
|
|
uint32_t usec_timeout;
|
|
void *pptable;
|
|
struct phm_platform_descriptor platform_descriptor;
|
|
void *backend;
|
|
enum PP_DAL_POWERLEVEL dal_power_level;
|
|
struct phm_dynamic_state_info dyn_state;
|
|
struct phm_runtime_table_header setup_asic;
|
|
struct phm_runtime_table_header power_down_asic;
|
|
struct phm_runtime_table_header disable_dynamic_state_management;
|
|
struct phm_runtime_table_header enable_dynamic_state_management;
|
|
struct phm_runtime_table_header set_power_state;
|
|
struct phm_runtime_table_header enable_clock_power_gatings;
|
|
struct phm_runtime_table_header display_configuration_changed;
|
|
struct phm_runtime_table_header start_thermal_controller;
|
|
struct phm_runtime_table_header set_temperature_range;
|
|
const struct pp_hwmgr_func *hwmgr_func;
|
|
const struct pp_table_func *pptable_func;
|
|
struct pp_power_state *ps;
|
|
enum pp_power_source power_source;
|
|
uint32_t num_ps;
|
|
struct pp_thermal_controller_info thermal_controller;
|
|
bool fan_ctrl_is_in_default_mode;
|
|
uint32_t fan_ctrl_default_mode;
|
|
bool fan_ctrl_enabled;
|
|
uint32_t tmin;
|
|
struct phm_microcode_version_info microcode_version_info;
|
|
uint32_t ps_size;
|
|
struct pp_power_state *current_ps;
|
|
struct pp_power_state *request_ps;
|
|
struct pp_power_state *boot_ps;
|
|
struct pp_power_state *uvd_ps;
|
|
struct amd_pp_display_configuration display_config;
|
|
uint32_t feature_mask;
|
|
|
|
/* power profile */
|
|
struct amd_pp_profile gfx_power_profile;
|
|
struct amd_pp_profile compute_power_profile;
|
|
struct amd_pp_profile default_gfx_power_profile;
|
|
struct amd_pp_profile default_compute_power_profile;
|
|
enum amd_pp_profile_type current_power_profile;
|
|
};
|
|
|
|
extern int hwmgr_early_init(struct pp_instance *handle);
|
|
extern int hwmgr_hw_init(struct pp_instance *handle);
|
|
extern int hwmgr_hw_fini(struct pp_instance *handle);
|
|
extern int phm_wait_on_register(struct pp_hwmgr *hwmgr, uint32_t index,
|
|
uint32_t value, uint32_t mask);
|
|
|
|
extern void phm_wait_on_indirect_register(struct pp_hwmgr *hwmgr,
|
|
uint32_t indirect_port,
|
|
uint32_t index,
|
|
uint32_t value,
|
|
uint32_t mask);
|
|
|
|
|
|
|
|
extern bool phm_cf_want_uvd_power_gating(struct pp_hwmgr *hwmgr);
|
|
extern bool phm_cf_want_vce_power_gating(struct pp_hwmgr *hwmgr);
|
|
extern bool phm_cf_want_microcode_fan_ctrl(struct pp_hwmgr *hwmgr);
|
|
|
|
extern int phm_trim_voltage_table(struct pp_atomctrl_voltage_table *vol_table);
|
|
extern int phm_get_svi2_mvdd_voltage_table(struct pp_atomctrl_voltage_table *vol_table, phm_ppt_v1_clock_voltage_dependency_table *dep_table);
|
|
extern int phm_get_svi2_vddci_voltage_table(struct pp_atomctrl_voltage_table *vol_table, phm_ppt_v1_clock_voltage_dependency_table *dep_table);
|
|
extern int phm_get_svi2_vdd_voltage_table(struct pp_atomctrl_voltage_table *vol_table, phm_ppt_v1_voltage_lookup_table *lookup_table);
|
|
extern void phm_trim_voltage_table_to_fit_state_table(uint32_t max_vol_steps, struct pp_atomctrl_voltage_table *vol_table);
|
|
extern int phm_reset_single_dpm_table(void *table, uint32_t count, int max);
|
|
extern void phm_setup_pcie_table_entry(void *table, uint32_t index, uint32_t pcie_gen, uint32_t pcie_lanes);
|
|
extern int32_t phm_get_dpm_level_enable_mask_value(void *table);
|
|
extern uint8_t phm_get_voltage_id(struct pp_atomctrl_voltage_table *voltage_table,
|
|
uint32_t voltage);
|
|
extern uint8_t phm_get_voltage_index(struct phm_ppt_v1_voltage_lookup_table *lookup_table, uint16_t voltage);
|
|
extern uint16_t phm_find_closest_vddci(struct pp_atomctrl_voltage_table *vddci_table, uint16_t vddci);
|
|
extern int phm_find_boot_level(void *table, uint32_t value, uint32_t *boot_level);
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extern int phm_get_sclk_for_voltage_evv(struct pp_hwmgr *hwmgr, phm_ppt_v1_voltage_lookup_table *lookup_table,
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uint16_t virtual_voltage_id, int32_t *sclk);
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extern int phm_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr);
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extern uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask);
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extern void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr);
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extern int smu7_init_function_pointers(struct pp_hwmgr *hwmgr);
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extern int vega10_hwmgr_init(struct pp_hwmgr *hwmgr);
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extern int rv_init_function_pointers(struct pp_hwmgr *hwmgr);
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extern int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
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uint32_t sclk, uint16_t id, uint16_t *voltage);
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#define PHM_ENTIRE_REGISTER_MASK 0xFFFFFFFFU
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#define PHM_FIELD_SHIFT(reg, field) reg##__##field##__SHIFT
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#define PHM_FIELD_MASK(reg, field) reg##__##field##_MASK
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#define PHM_SET_FIELD(origval, reg, field, fieldval) \
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(((origval) & ~PHM_FIELD_MASK(reg, field)) | \
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(PHM_FIELD_MASK(reg, field) & ((fieldval) << PHM_FIELD_SHIFT(reg, field))))
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#define PHM_GET_FIELD(value, reg, field) \
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(((value) & PHM_FIELD_MASK(reg, field)) >> \
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PHM_FIELD_SHIFT(reg, field))
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/* Operations on named fields. */
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#define PHM_READ_FIELD(device, reg, field) \
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PHM_GET_FIELD(cgs_read_register(device, mm##reg), reg, field)
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#define PHM_READ_INDIRECT_FIELD(device, port, reg, field) \
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PHM_GET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
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reg, field)
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#define PHM_READ_VFPF_INDIRECT_FIELD(device, port, reg, field) \
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PHM_GET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
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reg, field)
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#define PHM_WRITE_FIELD(device, reg, field, fieldval) \
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cgs_write_register(device, mm##reg, PHM_SET_FIELD( \
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cgs_read_register(device, mm##reg), reg, field, fieldval))
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#define PHM_WRITE_INDIRECT_FIELD(device, port, reg, field, fieldval) \
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cgs_write_ind_register(device, port, ix##reg, \
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PHM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
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reg, field, fieldval))
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#define PHM_WRITE_VFPF_INDIRECT_FIELD(device, port, reg, field, fieldval) \
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cgs_write_ind_register(device, port, ix##reg, \
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PHM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
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reg, field, fieldval))
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#define PHM_WAIT_INDIRECT_REGISTER_GIVEN_INDEX(hwmgr, port, index, value, mask) \
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phm_wait_on_indirect_register(hwmgr, mm##port##_INDEX, index, value, mask)
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#define PHM_WAIT_INDIRECT_REGISTER(hwmgr, port, reg, value, mask) \
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PHM_WAIT_INDIRECT_REGISTER_GIVEN_INDEX(hwmgr, port, ix##reg, value, mask)
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#define PHM_WAIT_INDIRECT_FIELD(hwmgr, port, reg, field, fieldval) \
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PHM_WAIT_INDIRECT_REGISTER(hwmgr, port, reg, (fieldval) \
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<< PHM_FIELD_SHIFT(reg, field), PHM_FIELD_MASK(reg, field))
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#endif /* _HWMGR_H_ */
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