diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sislands_smc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sislands_smc.h | 423 |
1 files changed, 0 insertions, 423 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sislands_smc.h b/drivers/gpu/drm/amd/amdgpu/sislands_smc.h deleted file mode 100644 index d2930eceaf3c..000000000000 --- a/drivers/gpu/drm/amd/amdgpu/sislands_smc.h +++ /dev/null @@ -1,423 +0,0 @@ -/* - * Copyright 2013 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 PP_SISLANDS_SMC_H -#define PP_SISLANDS_SMC_H - -#include "ppsmc.h" - -#pragma pack(push, 1) - -#define SISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE 16 - -struct PP_SIslands_Dpm2PerfLevel -{ - uint8_t MaxPS; - uint8_t TgtAct; - uint8_t MaxPS_StepInc; - uint8_t MaxPS_StepDec; - uint8_t PSSamplingTime; - uint8_t NearTDPDec; - uint8_t AboveSafeInc; - uint8_t BelowSafeInc; - uint8_t PSDeltaLimit; - uint8_t PSDeltaWin; - uint16_t PwrEfficiencyRatio; - uint8_t Reserved[4]; -}; - -typedef struct PP_SIslands_Dpm2PerfLevel PP_SIslands_Dpm2PerfLevel; - -struct PP_SIslands_DPM2Status -{ - uint32_t dpm2Flags; - uint8_t CurrPSkip; - uint8_t CurrPSkipPowerShift; - uint8_t CurrPSkipTDP; - uint8_t CurrPSkipOCP; - uint8_t MaxSPLLIndex; - uint8_t MinSPLLIndex; - uint8_t CurrSPLLIndex; - uint8_t InfSweepMode; - uint8_t InfSweepDir; - uint8_t TDPexceeded; - uint8_t reserved; - uint8_t SwitchDownThreshold; - uint32_t SwitchDownCounter; - uint32_t SysScalingFactor; -}; - -typedef struct PP_SIslands_DPM2Status PP_SIslands_DPM2Status; - -struct PP_SIslands_DPM2Parameters -{ - uint32_t TDPLimit; - uint32_t NearTDPLimit; - uint32_t SafePowerLimit; - uint32_t PowerBoostLimit; - uint32_t MinLimitDelta; -}; -typedef struct PP_SIslands_DPM2Parameters PP_SIslands_DPM2Parameters; - -struct PP_SIslands_PAPMStatus -{ - uint32_t EstimatedDGPU_T; - uint32_t EstimatedDGPU_P; - uint32_t EstimatedAPU_T; - uint32_t EstimatedAPU_P; - uint8_t dGPU_T_Limit_Exceeded; - uint8_t reserved[3]; -}; -typedef struct PP_SIslands_PAPMStatus PP_SIslands_PAPMStatus; - -struct PP_SIslands_PAPMParameters -{ - uint32_t NearTDPLimitTherm; - uint32_t NearTDPLimitPAPM; - uint32_t PlatformPowerLimit; - uint32_t dGPU_T_Limit; - uint32_t dGPU_T_Warning; - uint32_t dGPU_T_Hysteresis; -}; -typedef struct PP_SIslands_PAPMParameters PP_SIslands_PAPMParameters; - -struct SISLANDS_SMC_SCLK_VALUE -{ - uint32_t vCG_SPLL_FUNC_CNTL; - uint32_t vCG_SPLL_FUNC_CNTL_2; - uint32_t vCG_SPLL_FUNC_CNTL_3; - uint32_t vCG_SPLL_FUNC_CNTL_4; - uint32_t vCG_SPLL_SPREAD_SPECTRUM; - uint32_t vCG_SPLL_SPREAD_SPECTRUM_2; - uint32_t sclk_value; -}; - -typedef struct SISLANDS_SMC_SCLK_VALUE SISLANDS_SMC_SCLK_VALUE; - -struct SISLANDS_SMC_MCLK_VALUE -{ - uint32_t vMPLL_FUNC_CNTL; - uint32_t vMPLL_FUNC_CNTL_1; - uint32_t vMPLL_FUNC_CNTL_2; - uint32_t vMPLL_AD_FUNC_CNTL; - uint32_t vMPLL_DQ_FUNC_CNTL; - uint32_t vMCLK_PWRMGT_CNTL; - uint32_t vDLL_CNTL; - uint32_t vMPLL_SS; - uint32_t vMPLL_SS2; - uint32_t mclk_value; -}; - -typedef struct SISLANDS_SMC_MCLK_VALUE SISLANDS_SMC_MCLK_VALUE; - -struct SISLANDS_SMC_VOLTAGE_VALUE -{ - uint16_t value; - uint8_t index; - uint8_t phase_settings; -}; - -typedef struct SISLANDS_SMC_VOLTAGE_VALUE SISLANDS_SMC_VOLTAGE_VALUE; - -struct SISLANDS_SMC_HW_PERFORMANCE_LEVEL -{ - uint8_t ACIndex; - uint8_t displayWatermark; - uint8_t gen2PCIE; - uint8_t UVDWatermark; - uint8_t VCEWatermark; - uint8_t strobeMode; - uint8_t mcFlags; - uint8_t padding; - uint32_t aT; - uint32_t bSP; - SISLANDS_SMC_SCLK_VALUE sclk; - SISLANDS_SMC_MCLK_VALUE mclk; - SISLANDS_SMC_VOLTAGE_VALUE vddc; - SISLANDS_SMC_VOLTAGE_VALUE mvdd; - SISLANDS_SMC_VOLTAGE_VALUE vddci; - SISLANDS_SMC_VOLTAGE_VALUE std_vddc; - uint8_t hysteresisUp; - uint8_t hysteresisDown; - uint8_t stateFlags; - uint8_t arbRefreshState; - uint32_t SQPowerThrottle; - uint32_t SQPowerThrottle_2; - uint32_t MaxPoweredUpCU; - SISLANDS_SMC_VOLTAGE_VALUE high_temp_vddc; - SISLANDS_SMC_VOLTAGE_VALUE low_temp_vddc; - uint32_t reserved[2]; - PP_SIslands_Dpm2PerfLevel dpm2; -}; - -#define SISLANDS_SMC_STROBE_RATIO 0x0F -#define SISLANDS_SMC_STROBE_ENABLE 0x10 - -#define SISLANDS_SMC_MC_EDC_RD_FLAG 0x01 -#define SISLANDS_SMC_MC_EDC_WR_FLAG 0x02 -#define SISLANDS_SMC_MC_RTT_ENABLE 0x04 -#define SISLANDS_SMC_MC_STUTTER_EN 0x08 -#define SISLANDS_SMC_MC_PG_EN 0x10 - -typedef struct SISLANDS_SMC_HW_PERFORMANCE_LEVEL SISLANDS_SMC_HW_PERFORMANCE_LEVEL; - -struct SISLANDS_SMC_SWSTATE -{ - uint8_t flags; - uint8_t levelCount; - uint8_t padding2; - uint8_t padding3; - SISLANDS_SMC_HW_PERFORMANCE_LEVEL levels[1]; -}; - -typedef struct SISLANDS_SMC_SWSTATE SISLANDS_SMC_SWSTATE; - -#define SISLANDS_SMC_VOLTAGEMASK_VDDC 0 -#define SISLANDS_SMC_VOLTAGEMASK_MVDD 1 -#define SISLANDS_SMC_VOLTAGEMASK_VDDCI 2 -#define SISLANDS_SMC_VOLTAGEMASK_VDDC_PHASE_SHEDDING 3 -#define SISLANDS_SMC_VOLTAGEMASK_MAX 4 - -struct SISLANDS_SMC_VOLTAGEMASKTABLE -{ - uint32_t lowMask[SISLANDS_SMC_VOLTAGEMASK_MAX]; -}; - -typedef struct SISLANDS_SMC_VOLTAGEMASKTABLE SISLANDS_SMC_VOLTAGEMASKTABLE; - -#define SISLANDS_MAX_NO_VREG_STEPS 32 - -struct SISLANDS_SMC_STATETABLE -{ - uint8_t thermalProtectType; - uint8_t systemFlags; - uint8_t maxVDDCIndexInPPTable; - uint8_t extraFlags; - uint32_t lowSMIO[SISLANDS_MAX_NO_VREG_STEPS]; - SISLANDS_SMC_VOLTAGEMASKTABLE voltageMaskTable; - SISLANDS_SMC_VOLTAGEMASKTABLE phaseMaskTable; - PP_SIslands_DPM2Parameters dpm2Params; - SISLANDS_SMC_SWSTATE initialState; - SISLANDS_SMC_SWSTATE ACPIState; - SISLANDS_SMC_SWSTATE ULVState; - SISLANDS_SMC_SWSTATE driverState; - SISLANDS_SMC_HW_PERFORMANCE_LEVEL dpmLevels[SISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE - 1]; -}; - -typedef struct SISLANDS_SMC_STATETABLE SISLANDS_SMC_STATETABLE; - -#define SI_SMC_SOFT_REGISTER_mclk_chg_timeout 0x0 -#define SI_SMC_SOFT_REGISTER_delay_vreg 0xC -#define SI_SMC_SOFT_REGISTER_delay_acpi 0x28 -#define SI_SMC_SOFT_REGISTER_seq_index 0x5C -#define SI_SMC_SOFT_REGISTER_mvdd_chg_time 0x60 -#define SI_SMC_SOFT_REGISTER_mclk_switch_lim 0x70 -#define SI_SMC_SOFT_REGISTER_watermark_threshold 0x78 -#define SI_SMC_SOFT_REGISTER_phase_shedding_delay 0x88 -#define SI_SMC_SOFT_REGISTER_ulv_volt_change_delay 0x8C -#define SI_SMC_SOFT_REGISTER_mc_block_delay 0x98 -#define SI_SMC_SOFT_REGISTER_ticks_per_us 0xA8 -#define SI_SMC_SOFT_REGISTER_crtc_index 0xC4 -#define SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min 0xC8 -#define SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max 0xCC -#define SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width 0xF4 -#define SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen 0xFC -#define SI_SMC_SOFT_REGISTER_vr_hot_gpio 0x100 -#define SI_SMC_SOFT_REGISTER_svi_rework_plat_type 0x118 -#define SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svd 0x11c -#define SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svc 0x120 - -struct PP_SIslands_FanTable -{ - uint8_t fdo_mode; - uint8_t padding; - int16_t temp_min; - int16_t temp_med; - int16_t temp_max; - int16_t slope1; - int16_t slope2; - int16_t fdo_min; - int16_t hys_up; - int16_t hys_down; - int16_t hys_slope; - int16_t temp_resp_lim; - int16_t temp_curr; - int16_t slope_curr; - int16_t pwm_curr; - uint32_t refresh_period; - int16_t fdo_max; - uint8_t temp_src; - int8_t padding2; -}; - -typedef struct PP_SIslands_FanTable PP_SIslands_FanTable; - -#define SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES 16 -#define SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES 32 - -#define SMC_SISLANDS_SCALE_I 7 -#define SMC_SISLANDS_SCALE_R 12 - -struct PP_SIslands_CacConfig -{ - uint16_t cac_lkge_lut[SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES]; - uint32_t lkge_lut_V0; - uint32_t lkge_lut_Vstep; - uint32_t WinTime; - uint32_t R_LL; - uint32_t calculation_repeats; - uint32_t l2numWin_TDP; - uint32_t dc_cac; - uint8_t lts_truncate_n; - uint8_t SHIFT_N; - uint8_t log2_PG_LKG_SCALE; - uint8_t cac_temp; - uint32_t lkge_lut_T0; - uint32_t lkge_lut_Tstep; -}; - -typedef struct PP_SIslands_CacConfig PP_SIslands_CacConfig; - -#define SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE 16 -#define SMC_SISLANDS_MC_REGISTER_ARRAY_SET_COUNT 20 - -struct SMC_SIslands_MCRegisterAddress -{ - uint16_t s0; - uint16_t s1; -}; - -typedef struct SMC_SIslands_MCRegisterAddress SMC_SIslands_MCRegisterAddress; - -struct SMC_SIslands_MCRegisterSet -{ - uint32_t value[SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE]; -}; - -typedef struct SMC_SIslands_MCRegisterSet SMC_SIslands_MCRegisterSet; - -struct SMC_SIslands_MCRegisters -{ - uint8_t last; - uint8_t reserved[3]; - SMC_SIslands_MCRegisterAddress address[SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE]; - SMC_SIslands_MCRegisterSet data[SMC_SISLANDS_MC_REGISTER_ARRAY_SET_COUNT]; -}; - -typedef struct SMC_SIslands_MCRegisters SMC_SIslands_MCRegisters; - -struct SMC_SIslands_MCArbDramTimingRegisterSet -{ - uint32_t mc_arb_dram_timing; - uint32_t mc_arb_dram_timing2; - uint8_t mc_arb_rfsh_rate; - uint8_t mc_arb_burst_time; - uint8_t padding[2]; -}; - -typedef struct SMC_SIslands_MCArbDramTimingRegisterSet SMC_SIslands_MCArbDramTimingRegisterSet; - -struct SMC_SIslands_MCArbDramTimingRegisters -{ - uint8_t arb_current; - uint8_t reserved[3]; - SMC_SIslands_MCArbDramTimingRegisterSet data[16]; -}; - -typedef struct SMC_SIslands_MCArbDramTimingRegisters SMC_SIslands_MCArbDramTimingRegisters; - -struct SMC_SISLANDS_SPLL_DIV_TABLE -{ - uint32_t freq[256]; - uint32_t ss[256]; -}; - -#define SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK 0x01ffffff -#define SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT 0 -#define SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK 0xfe000000 -#define SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT 25 -#define SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK 0x000fffff -#define SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT 0 -#define SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK 0xfff00000 -#define SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT 20 - -typedef struct SMC_SISLANDS_SPLL_DIV_TABLE SMC_SISLANDS_SPLL_DIV_TABLE; - -#define SMC_SISLANDS_DTE_MAX_FILTER_STAGES 5 - -#define SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE 16 - -struct Smc_SIslands_DTE_Configuration -{ - uint32_t tau[SMC_SISLANDS_DTE_MAX_FILTER_STAGES]; - uint32_t R[SMC_SISLANDS_DTE_MAX_FILTER_STAGES]; - uint32_t K; - uint32_t T0; - uint32_t MaxT; - uint8_t WindowSize; - uint8_t Tdep_count; - uint8_t temp_select; - uint8_t DTE_mode; - uint8_t T_limits[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE]; - uint32_t Tdep_tau[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE]; - uint32_t Tdep_R[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE]; - uint32_t Tthreshold; -}; - -typedef struct Smc_SIslands_DTE_Configuration Smc_SIslands_DTE_Configuration; - -#define SMC_SISLANDS_DTE_STATUS_FLAG_DTE_ON 1 - -#define SISLANDS_SMC_FIRMWARE_HEADER_LOCATION 0x10000 - -#define SISLANDS_SMC_FIRMWARE_HEADER_version 0x0 -#define SISLANDS_SMC_FIRMWARE_HEADER_flags 0x4 -#define SISLANDS_SMC_FIRMWARE_HEADER_softRegisters 0xC -#define SISLANDS_SMC_FIRMWARE_HEADER_stateTable 0x10 -#define SISLANDS_SMC_FIRMWARE_HEADER_fanTable 0x14 -#define SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable 0x18 -#define SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable 0x24 -#define SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable 0x30 -#define SISLANDS_SMC_FIRMWARE_HEADER_spllTable 0x38 -#define SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration 0x40 -#define SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters 0x48 - -#pragma pack(pop) - -int amdgpu_si_copy_bytes_to_smc(struct amdgpu_device *adev, - u32 smc_start_address, - const u8 *src, u32 byte_count, u32 limit); -void amdgpu_si_start_smc(struct amdgpu_device *adev); -void amdgpu_si_reset_smc(struct amdgpu_device *adev); -int amdgpu_si_program_jump_on_start(struct amdgpu_device *adev); -void amdgpu_si_smc_clock(struct amdgpu_device *adev, bool enable); -bool amdgpu_si_is_smc_running(struct amdgpu_device *adev); -PPSMC_Result amdgpu_si_send_msg_to_smc(struct amdgpu_device *adev, PPSMC_Msg msg); -PPSMC_Result amdgpu_si_wait_for_smc_inactive(struct amdgpu_device *adev); -int amdgpu_si_load_smc_ucode(struct amdgpu_device *adev, u32 limit); -int amdgpu_si_read_smc_sram_dword(struct amdgpu_device *adev, u32 smc_address, - u32 *value, u32 limit); -int amdgpu_si_write_smc_sram_dword(struct amdgpu_device *adev, u32 smc_address, - u32 value, u32 limit); - -#endif - |