/* * Copyright 2016 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. * * Author: Huang Rui <[email protected]> * */ #include "pp_debug.h" #include <linux/types.h> #include <linux/kernel.h> #include <linux/pci.h> #include <linux/slab.h> #include <linux/gfp.h> #include "smumgr.h" #include "iceland_smumgr.h" #include "ppsmc.h" #include "cgs_common.h" #include "smu7_dyn_defaults.h" #include "smu7_hwmgr.h" #include "hardwaremanager.h" #include "ppatomctrl.h" #include "atombios.h" #include "pppcielanes.h" #include "pp_endian.h" #include "processpptables.h" #include "smu/smu_7_1_1_d.h" #include "smu/smu_7_1_1_sh_mask.h" #include "smu71_discrete.h" #include "smu_ucode_xfer_vi.h" #include "gmc/gmc_8_1_d.h" #include "gmc/gmc_8_1_sh_mask.h" #include "bif/bif_5_0_d.h" #include "bif/bif_5_0_sh_mask.h" #include "dce/dce_10_0_d.h" #include "dce/dce_10_0_sh_mask.h" #define ICELAND_SMC_SIZE … #define POWERTUNE_DEFAULT_SET_MAX … #define MC_CG_ARB_FREQ_F1 … #define VDDC_VDDCI_DELTA … #define DEVICE_ID_VI_ICELAND_M_6900 … #define DEVICE_ID_VI_ICELAND_M_6901 … #define DEVICE_ID_VI_ICELAND_M_6902 … #define DEVICE_ID_VI_ICELAND_M_6903 … static const struct iceland_pt_defaults defaults_iceland = …; /* 35W - XT, XTL */ static const struct iceland_pt_defaults defaults_icelandxt = …; /* 25W - PRO, LE */ static const struct iceland_pt_defaults defaults_icelandpro = …; static int iceland_start_smc(struct pp_hwmgr *hwmgr) { … } static void iceland_reset_smc(struct pp_hwmgr *hwmgr) { … } static void iceland_stop_smc_clock(struct pp_hwmgr *hwmgr) { … } static void iceland_start_smc_clock(struct pp_hwmgr *hwmgr) { … } static int iceland_smu_start_smc(struct pp_hwmgr *hwmgr) { … } static int iceland_upload_smc_firmware_data(struct pp_hwmgr *hwmgr, uint32_t length, const uint8_t *src, uint32_t limit, uint32_t start_addr) { … } static int iceland_smu_upload_firmware_image(struct pp_hwmgr *hwmgr) { … } static int iceland_request_smu_load_specific_fw(struct pp_hwmgr *hwmgr, uint32_t firmwareType) { … } static int iceland_start_smu(struct pp_hwmgr *hwmgr) { … } static int iceland_smu_init(struct pp_hwmgr *hwmgr) { … } static void iceland_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_svi_load_line(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_tdc_limit(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset) { … } static int iceland_populate_temperature_scaler(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_gnb_lpml(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_bapm_vddc_base_leakage_sidd(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_bapm_vddc_vid_sidd(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_vddc_vid(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_pm_fuses(struct pp_hwmgr *hwmgr) { … } static int iceland_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr, struct phm_clock_voltage_dependency_table *allowed_clock_voltage_table, uint32_t clock, uint32_t *vol) { … } static int iceland_get_std_voltage_value_sidd(struct pp_hwmgr *hwmgr, pp_atomctrl_voltage_table_entry *tab, uint16_t *hi, uint16_t *lo) { … } static int iceland_populate_smc_voltage_table(struct pp_hwmgr *hwmgr, pp_atomctrl_voltage_table_entry *tab, SMU71_Discrete_VoltageLevel *smc_voltage_tab) { … } static int iceland_populate_smc_vddc_table(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_vdd_ci_table(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_ulv_level(struct pp_hwmgr *hwmgr, struct SMU71_Discrete_Ulv *state) { … } static int iceland_populate_ulv_state(struct pp_hwmgr *hwmgr, SMU71_Discrete_Ulv *ulv_level) { … } static int iceland_populate_smc_link_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_calculate_sclk_params(struct pp_hwmgr *hwmgr, uint32_t engine_clock, SMU71_Discrete_GraphicsLevel *sclk) { … } static int iceland_populate_phase_value_based_on_sclk(struct pp_hwmgr *hwmgr, const struct phm_phase_shedding_limits_table *pl, uint32_t sclk, uint32_t *p_shed) { … } static int iceland_populate_single_graphic_level(struct pp_hwmgr *hwmgr, uint32_t engine_clock, SMU71_Discrete_GraphicsLevel *graphic_level) { … } static int iceland_populate_all_graphic_levels(struct pp_hwmgr *hwmgr) { … } static int iceland_calculate_mclk_params( struct pp_hwmgr *hwmgr, uint32_t memory_clock, SMU71_Discrete_MemoryLevel *mclk, bool strobe_mode, bool dllStateOn ) { … } static uint8_t iceland_get_mclk_frequency_ratio(uint32_t memory_clock, bool strobe_mode) { … } static uint8_t iceland_get_ddr3_mclk_frequency_ratio(uint32_t memory_clock) { … } static int iceland_populate_phase_value_based_on_mclk(struct pp_hwmgr *hwmgr, const struct phm_phase_shedding_limits_table *pl, uint32_t memory_clock, uint32_t *p_shed) { … } static int iceland_populate_single_memory_level( struct pp_hwmgr *hwmgr, uint32_t memory_clock, SMU71_Discrete_MemoryLevel *memory_level ) { … } static int iceland_populate_all_memory_levels(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_mvdd_value(struct pp_hwmgr *hwmgr, uint32_t mclk, SMU71_Discrete_VoltageLevel *voltage) { … } static int iceland_populate_smc_acpi_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_uvd_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_vce_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_smc_acp_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_memory_timing_parameters( struct pp_hwmgr *hwmgr, uint32_t engine_clock, uint32_t memory_clock, struct SMU71_Discrete_MCArbDramTimingTableEntry *arb_regs ) { … } static int iceland_program_memory_timing_parameters(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_smc_boot_level(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *table) { … } static int iceland_populate_mc_reg_address(struct pp_hwmgr *hwmgr, SMU71_Discrete_MCRegisters *mc_reg_table) { … } /*convert register values from driver to SMC format */ static void iceland_convert_mc_registers( const struct iceland_mc_reg_entry *entry, SMU71_Discrete_MCRegisterSet *data, uint32_t num_entries, uint32_t valid_flag) { … } static int iceland_convert_mc_reg_table_entry_to_smc(struct pp_hwmgr *hwmgr, const uint32_t memory_clock, SMU71_Discrete_MCRegisterSet *mc_reg_table_data ) { … } static int iceland_convert_mc_reg_table_to_smc(struct pp_hwmgr *hwmgr, SMU71_Discrete_MCRegisters *mc_regs) { … } static int iceland_update_and_upload_mc_reg_table(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_initial_mc_reg_table(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_smc_initial_state(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr) { … } static int iceland_populate_smc_svi2_config(struct pp_hwmgr *hwmgr, SMU71_Discrete_DpmTable *tab) { … } static int iceland_init_smc_table(struct pp_hwmgr *hwmgr) { … } static int iceland_thermal_setup_fan_table(struct pp_hwmgr *hwmgr) { … } static int iceland_program_mem_timing_parameters(struct pp_hwmgr *hwmgr) { … } static int iceland_update_sclk_threshold(struct pp_hwmgr *hwmgr) { … } static uint32_t iceland_get_offsetof(uint32_t type, uint32_t member) { … } static uint32_t iceland_get_mac_definition(uint32_t value) { … } static int iceland_process_firmware_header(struct pp_hwmgr *hwmgr) { … } /*---------------------------MC----------------------------*/ static uint8_t iceland_get_memory_modile_index(struct pp_hwmgr *hwmgr) { … } static bool iceland_check_s0_mc_reg_index(uint16_t in_reg, uint16_t *out_reg) { … } static int iceland_set_s0_mc_reg_index(struct iceland_mc_reg_table *table) { … } static int iceland_copy_vbios_smc_reg_table(const pp_atomctrl_mc_reg_table *table, struct iceland_mc_reg_table *ni_table) { … } static int iceland_set_mc_special_registers(struct pp_hwmgr *hwmgr, struct iceland_mc_reg_table *table) { … } static int iceland_set_valid_flag(struct iceland_mc_reg_table *table) { … } static int iceland_initialize_mc_reg_table(struct pp_hwmgr *hwmgr) { … } static bool iceland_is_dpm_running(struct pp_hwmgr *hwmgr) { … } const struct pp_smumgr_func iceland_smu_funcs = …;
Codebase Browser
linux