| /* |
| * 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 __NISLANDS_SMC_H__ |
| #define __NISLANDS_SMC_H__ |
| |
| #pragma pack(push, 1) |
| |
| #define NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE 16 |
| |
| struct PP_NIslands_Dpm2PerfLevel |
| { |
| uint8_t MaxPS; |
| uint8_t TgtAct; |
| uint8_t MaxPS_StepInc; |
| uint8_t MaxPS_StepDec; |
| uint8_t PSST; |
| uint8_t NearTDPDec; |
| uint8_t AboveSafeInc; |
| uint8_t BelowSafeInc; |
| uint8_t PSDeltaLimit; |
| uint8_t PSDeltaWin; |
| uint8_t Reserved[6]; |
| }; |
| |
| typedef struct PP_NIslands_Dpm2PerfLevel PP_NIslands_Dpm2PerfLevel; |
| |
| struct PP_NIslands_DPM2Parameters |
| { |
| uint32_t TDPLimit; |
| uint32_t NearTDPLimit; |
| uint32_t SafePowerLimit; |
| uint32_t PowerBoostLimit; |
| }; |
| typedef struct PP_NIslands_DPM2Parameters PP_NIslands_DPM2Parameters; |
| |
| struct NISLANDS_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 NISLANDS_SMC_SCLK_VALUE NISLANDS_SMC_SCLK_VALUE; |
| |
| struct NISLANDS_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_AD_FUNC_CNTL_2; |
| uint32_t vMPLL_DQ_FUNC_CNTL; |
| uint32_t vMPLL_DQ_FUNC_CNTL_2; |
| uint32_t vMCLK_PWRMGT_CNTL; |
| uint32_t vDLL_CNTL; |
| uint32_t vMPLL_SS; |
| uint32_t vMPLL_SS2; |
| uint32_t mclk_value; |
| }; |
| |
| typedef struct NISLANDS_SMC_MCLK_VALUE NISLANDS_SMC_MCLK_VALUE; |
| |
| struct NISLANDS_SMC_VOLTAGE_VALUE |
| { |
| uint16_t value; |
| uint8_t index; |
| uint8_t padding; |
| }; |
| |
| typedef struct NISLANDS_SMC_VOLTAGE_VALUE NISLANDS_SMC_VOLTAGE_VALUE; |
| |
| struct NISLANDS_SMC_HW_PERFORMANCE_LEVEL |
| { |
| uint8_t arbValue; |
| uint8_t ACIndex; |
| uint8_t displayWatermark; |
| uint8_t gen2PCIE; |
| uint8_t reserved1; |
| uint8_t reserved2; |
| uint8_t strobeMode; |
| uint8_t mcFlags; |
| uint32_t aT; |
| uint32_t bSP; |
| NISLANDS_SMC_SCLK_VALUE sclk; |
| NISLANDS_SMC_MCLK_VALUE mclk; |
| NISLANDS_SMC_VOLTAGE_VALUE vddc; |
| NISLANDS_SMC_VOLTAGE_VALUE mvdd; |
| NISLANDS_SMC_VOLTAGE_VALUE vddci; |
| NISLANDS_SMC_VOLTAGE_VALUE std_vddc; |
| uint32_t powergate_en; |
| uint8_t hUp; |
| uint8_t hDown; |
| uint8_t stateFlags; |
| uint8_t arbRefreshState; |
| uint32_t SQPowerThrottle; |
| uint32_t SQPowerThrottle_2; |
| uint32_t reserved[2]; |
| PP_NIslands_Dpm2PerfLevel dpm2; |
| }; |
| |
| #define NISLANDS_SMC_STROBE_RATIO 0x0F |
| #define NISLANDS_SMC_STROBE_ENABLE 0x10 |
| |
| #define NISLANDS_SMC_MC_EDC_RD_FLAG 0x01 |
| #define NISLANDS_SMC_MC_EDC_WR_FLAG 0x02 |
| #define NISLANDS_SMC_MC_RTT_ENABLE 0x04 |
| #define NISLANDS_SMC_MC_STUTTER_EN 0x08 |
| |
| typedef struct NISLANDS_SMC_HW_PERFORMANCE_LEVEL NISLANDS_SMC_HW_PERFORMANCE_LEVEL; |
| |
| struct NISLANDS_SMC_SWSTATE |
| { |
| uint8_t flags; |
| uint8_t levelCount; |
| uint8_t padding2; |
| uint8_t padding3; |
| NISLANDS_SMC_HW_PERFORMANCE_LEVEL levels[1]; |
| }; |
| |
| typedef struct NISLANDS_SMC_SWSTATE NISLANDS_SMC_SWSTATE; |
| |
| #define NISLANDS_SMC_VOLTAGEMASK_VDDC 0 |
| #define NISLANDS_SMC_VOLTAGEMASK_MVDD 1 |
| #define NISLANDS_SMC_VOLTAGEMASK_VDDCI 2 |
| #define NISLANDS_SMC_VOLTAGEMASK_MAX 4 |
| |
| struct NISLANDS_SMC_VOLTAGEMASKTABLE |
| { |
| uint8_t highMask[NISLANDS_SMC_VOLTAGEMASK_MAX]; |
| uint32_t lowMask[NISLANDS_SMC_VOLTAGEMASK_MAX]; |
| }; |
| |
| typedef struct NISLANDS_SMC_VOLTAGEMASKTABLE NISLANDS_SMC_VOLTAGEMASKTABLE; |
| |
| #define NISLANDS_MAX_NO_VREG_STEPS 32 |
| |
| struct NISLANDS_SMC_STATETABLE |
| { |
| uint8_t thermalProtectType; |
| uint8_t systemFlags; |
| uint8_t maxVDDCIndexInPPTable; |
| uint8_t extraFlags; |
| uint8_t highSMIO[NISLANDS_MAX_NO_VREG_STEPS]; |
| uint32_t lowSMIO[NISLANDS_MAX_NO_VREG_STEPS]; |
| NISLANDS_SMC_VOLTAGEMASKTABLE voltageMaskTable; |
| PP_NIslands_DPM2Parameters dpm2Params; |
| NISLANDS_SMC_SWSTATE initialState; |
| NISLANDS_SMC_SWSTATE ACPIState; |
| NISLANDS_SMC_SWSTATE ULVState; |
| NISLANDS_SMC_SWSTATE driverState; |
| NISLANDS_SMC_HW_PERFORMANCE_LEVEL dpmLevels[NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE - 1]; |
| }; |
| |
| typedef struct NISLANDS_SMC_STATETABLE NISLANDS_SMC_STATETABLE; |
| |
| #define NI_SMC_SOFT_REGISTERS_START 0x108 |
| |
| #define NI_SMC_SOFT_REGISTER_mclk_chg_timeout 0x0 |
| #define NI_SMC_SOFT_REGISTER_delay_bbias 0xC |
| #define NI_SMC_SOFT_REGISTER_delay_vreg 0x10 |
| #define NI_SMC_SOFT_REGISTER_delay_acpi 0x2C |
| #define NI_SMC_SOFT_REGISTER_seq_index 0x64 |
| #define NI_SMC_SOFT_REGISTER_mvdd_chg_time 0x68 |
| #define NI_SMC_SOFT_REGISTER_mclk_switch_lim 0x78 |
| #define NI_SMC_SOFT_REGISTER_watermark_threshold 0x80 |
| #define NI_SMC_SOFT_REGISTER_mc_block_delay 0x84 |
| #define NI_SMC_SOFT_REGISTER_uvd_enabled 0x98 |
| |
| #define SMC_NISLANDS_MC_TPP_CAC_NUM_OF_ENTRIES 16 |
| #define SMC_NISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES 16 |
| #define SMC_NISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES 16 |
| #define SMC_NISLANDS_BIF_LUT_NUM_OF_ENTRIES 4 |
| |
| struct SMC_NISLANDS_MC_TPP_CAC_TABLE |
| { |
| uint32_t tpp[SMC_NISLANDS_MC_TPP_CAC_NUM_OF_ENTRIES]; |
| uint32_t cacValue[SMC_NISLANDS_MC_TPP_CAC_NUM_OF_ENTRIES]; |
| }; |
| |
| typedef struct SMC_NISLANDS_MC_TPP_CAC_TABLE SMC_NISLANDS_MC_TPP_CAC_TABLE; |
| |
| |
| struct PP_NIslands_CACTABLES |
| { |
| uint32_t cac_bif_lut[SMC_NISLANDS_BIF_LUT_NUM_OF_ENTRIES]; |
| uint32_t cac_lkge_lut[SMC_NISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES][SMC_NISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES]; |
| |
| uint32_t pwr_const; |
| |
| uint32_t dc_cacValue; |
| uint32_t bif_cacValue; |
| uint32_t lkge_pwr; |
| |
| uint8_t cac_width; |
| uint8_t window_size_p2; |
| |
| uint8_t num_drop_lsb; |
| uint8_t padding_0; |
| |
| uint32_t last_power; |
| |
| uint8_t AllowOvrflw; |
| uint8_t MCWrWeight; |
| uint8_t MCRdWeight; |
| uint8_t padding_1[9]; |
| |
| uint8_t enableWinAvg; |
| uint8_t numWin_TDP; |
| uint8_t l2numWin_TDP; |
| uint8_t WinIndex; |
| |
| uint32_t dynPwr_TDP[4]; |
| uint32_t lkgePwr_TDP[4]; |
| uint32_t power_TDP[4]; |
| uint32_t avg_dynPwr_TDP; |
| uint32_t avg_lkgePwr_TDP; |
| uint32_t avg_power_TDP; |
| uint32_t lts_power_TDP; |
| uint8_t lts_truncate_n; |
| uint8_t padding_2[7]; |
| }; |
| |
| typedef struct PP_NIslands_CACTABLES PP_NIslands_CACTABLES; |
| |
| #define SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE 32 |
| #define SMC_NISLANDS_MC_REGISTER_ARRAY_SET_COUNT 20 |
| |
| struct SMC_NIslands_MCRegisterAddress |
| { |
| uint16_t s0; |
| uint16_t s1; |
| }; |
| |
| typedef struct SMC_NIslands_MCRegisterAddress SMC_NIslands_MCRegisterAddress; |
| |
| |
| struct SMC_NIslands_MCRegisterSet |
| { |
| uint32_t value[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE]; |
| }; |
| |
| typedef struct SMC_NIslands_MCRegisterSet SMC_NIslands_MCRegisterSet; |
| |
| struct SMC_NIslands_MCRegisters |
| { |
| uint8_t last; |
| uint8_t reserved[3]; |
| SMC_NIslands_MCRegisterAddress address[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE]; |
| SMC_NIslands_MCRegisterSet data[SMC_NISLANDS_MC_REGISTER_ARRAY_SET_COUNT]; |
| }; |
| |
| typedef struct SMC_NIslands_MCRegisters SMC_NIslands_MCRegisters; |
| |
| struct SMC_NIslands_MCArbDramTimingRegisterSet |
| { |
| uint32_t mc_arb_dram_timing; |
| uint32_t mc_arb_dram_timing2; |
| uint8_t mc_arb_rfsh_rate; |
| uint8_t padding[3]; |
| }; |
| |
| typedef struct SMC_NIslands_MCArbDramTimingRegisterSet SMC_NIslands_MCArbDramTimingRegisterSet; |
| |
| struct SMC_NIslands_MCArbDramTimingRegisters |
| { |
| uint8_t arb_current; |
| uint8_t reserved[3]; |
| SMC_NIslands_MCArbDramTimingRegisterSet data[20]; |
| }; |
| |
| typedef struct SMC_NIslands_MCArbDramTimingRegisters SMC_NIslands_MCArbDramTimingRegisters; |
| |
| struct SMC_NISLANDS_SPLL_DIV_TABLE |
| { |
| uint32_t freq[256]; |
| uint32_t ss[256]; |
| }; |
| |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_FBDIV_MASK 0x01ffffff |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT 0 |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_MASK 0xfe000000 |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT 25 |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_CLKV_MASK 0x000fffff |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT 0 |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_MASK 0xfff00000 |
| #define SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT 20 |
| |
| typedef struct SMC_NISLANDS_SPLL_DIV_TABLE SMC_NISLANDS_SPLL_DIV_TABLE; |
| |
| #define NISLANDS_SMC_FIRMWARE_HEADER_LOCATION 0x100 |
| |
| #define NISLANDS_SMC_FIRMWARE_HEADER_version 0x0 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_flags 0x4 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_softRegisters 0x8 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_stateTable 0xC |
| #define NISLANDS_SMC_FIRMWARE_HEADER_fanTable 0x10 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_cacTable 0x14 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable 0x20 |
| #define NISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable 0x2C |
| #define NISLANDS_SMC_FIRMWARE_HEADER_spllTable 0x30 |
| |
| #pragma pack(pop) |
| |
| #endif |
| |
