diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr')
4 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c index 025a3ed37492..55a006dd5c0e 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c @@ -95,23 +95,23 @@ enum DPM_EVENT_SRC { /* [2.5%,~2.5%] Clock stretched is multiple of 2.5% vs * not and [Fmin, Fmax, LDO_REFSEL, USE_FOR_LOW_FREQ] */ -uint16_t fiji_clock_stretcher_lookup_table[2][4] = { {600, 1050, 3, 0}, - {600, 1050, 6, 1} }; +static const uint16_t fiji_clock_stretcher_lookup_table[2][4] = +{ {600, 1050, 3, 0}, {600, 1050, 6, 1} }; /* [FF, SS] type, [] 4 voltage ranges, and * [Floor Freq, Boundary Freq, VID min , VID max] */ -uint32_t fiji_clock_stretcher_ddt_table[2][4][4] = +static const uint32_t fiji_clock_stretcher_ddt_table[2][4][4] = { { {265, 529, 120, 128}, {325, 650, 96, 119}, {430, 860, 32, 95}, {0, 0, 0, 31} }, { {275, 550, 104, 112}, {319, 638, 96, 103}, {360, 720, 64, 95}, {384, 768, 32, 63} } }; /* [Use_For_Low_freq] value, [0%, 5%, 10%, 7.14%, 14.28%, 20%] * (coming from PWR_CKS_CNTL.stretch_amount reg spec) */ -uint8_t fiji_clock_stretch_amount_conversion[2][6] = { {0, 1, 3, 2, 4, 5}, - {0, 2, 4, 5, 6, 5} }; +static const uint8_t fiji_clock_stretch_amount_conversion[2][6] = +{ {0, 1, 3, 2, 4, 5}, {0, 2, 4, 5, 6, 5} }; -const unsigned long PhwFiji_Magic = (unsigned long)(PHM_VIslands_Magic); +static const unsigned long PhwFiji_Magic = (unsigned long)(PHM_VIslands_Magic); struct fiji_power_state *cast_phw_fiji_power_state( struct pp_hw_power_state *hw_ps) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h index a16f7cd4c238..4b29d9ef07ce 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h @@ -263,7 +263,7 @@ struct fiji_hwmgr { bool enable_tdc_limit_feature; bool enable_pkg_pwr_tracking_feature; bool disable_uvd_power_tune_feature; - struct fiji_pt_defaults *power_tune_defaults; + const struct fiji_pt_defaults *power_tune_defaults; struct SMU73_Discrete_PmFuses power_tune_table; uint32_t dte_tj_offset; uint32_t fast_watermark_threshold; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c index 6efcb2bac45f..db23a4068baf 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c @@ -32,7 +32,7 @@ #define VOLTAGE_SCALE 4 #define POWERTUNE_DEFAULT_SET_MAX 1 -struct fiji_pt_defaults fiji_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = { +const struct fiji_pt_defaults fiji_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = { /*sviLoadLIneEn, SviLoadLineVddC, TDC_VDDC_ThrottleReleaseLimitPerc */ {1, 0xF, 0xFD, /* TDC_MAWt, TdcWaterfallCtl, DTEAmbientTempBase */ @@ -143,7 +143,7 @@ static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t* sda) int fiji_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr) { struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend); - struct fiji_pt_defaults *defaults = data->power_tune_defaults; + const struct fiji_pt_defaults *defaults = data->power_tune_defaults; SMU73_Discrete_DpmTable *dpm_table = &(data->smc_state_table); struct phm_ppt_v1_information *table_info = (struct phm_ppt_v1_information *)(hwmgr->pptable); @@ -222,7 +222,7 @@ int fiji_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr) static int fiji_populate_svi_load_line(struct pp_hwmgr *hwmgr) { struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend); - struct fiji_pt_defaults *defaults = data->power_tune_defaults; + const struct fiji_pt_defaults *defaults = data->power_tune_defaults; data->power_tune_table.SviLoadLineEn = defaults->SviLoadLineEn; data->power_tune_table.SviLoadLineVddC = defaults->SviLoadLineVddC; @@ -238,7 +238,7 @@ static int fiji_populate_tdc_limit(struct pp_hwmgr *hwmgr) struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend); struct phm_ppt_v1_information *table_info = (struct phm_ppt_v1_information *)(hwmgr->pptable); - struct fiji_pt_defaults *defaults = data->power_tune_defaults; + const struct fiji_pt_defaults *defaults = data->power_tune_defaults; /* TDC number of fraction bits are changed from 8 to 7 * for Fiji as requested by SMC team @@ -256,7 +256,7 @@ static int fiji_populate_tdc_limit(struct pp_hwmgr *hwmgr) static int fiji_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset) { struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend); - struct fiji_pt_defaults *defaults = data->power_tune_defaults; + const struct fiji_pt_defaults *defaults = data->power_tune_defaults; uint32_t temp; if (fiji_read_smc_sram_dword(hwmgr->smumgr, diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c index b9a27c666531..3bed991ffa40 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c @@ -89,17 +89,17 @@ typedef uint32_t PECI_RegistryValue; /* [2.5%,~2.5%] Clock stretched is multiple of 2.5% vs not and [Fmin, Fmax, LDO_REFSEL, USE_FOR_LOW_FREQ] */ -uint16_t PP_ClockStretcherLookupTable[2][4] = { +static const uint16_t PP_ClockStretcherLookupTable[2][4] = { {600, 1050, 3, 0}, {600, 1050, 6, 1} }; /* [FF, SS] type, [] 4 voltage ranges, and [Floor Freq, Boundary Freq, VID min , VID max] */ -uint32_t PP_ClockStretcherDDTTable[2][4][4] = { +static const uint32_t PP_ClockStretcherDDTTable[2][4][4] = { { {265, 529, 120, 128}, {325, 650, 96, 119}, {430, 860, 32, 95}, {0, 0, 0, 31} }, { {275, 550, 104, 112}, {319, 638, 96, 103}, {360, 720, 64, 95}, {384, 768, 32, 63} } }; /* [Use_For_Low_freq] value, [0%, 5%, 10%, 7.14%, 14.28%, 20%] (coming from PWR_CKS_CNTL.stretch_amount reg spec) */ -uint8_t PP_ClockStretchAmountConversion[2][6] = { +static const uint8_t PP_ClockStretchAmountConversion[2][6] = { {0, 1, 3, 2, 4, 5}, {0, 2, 4, 5, 6, 5} }; @@ -113,7 +113,7 @@ enum DPM_EVENT_SRC { }; typedef enum DPM_EVENT_SRC DPM_EVENT_SRC; -const unsigned long PhwTonga_Magic = (unsigned long)(PHM_VIslands_Magic); +static const unsigned long PhwTonga_Magic = (unsigned long)(PHM_VIslands_Magic); struct tonga_power_state *cast_phw_tonga_power_state( struct pp_hw_power_state *hw_ps) |
