diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h index 8e6670b..c8bdb92 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.h @@ -35,20 +35,23 @@ enum _phw_tonga_ptc_config_reg_type { typedef enum _phw_tonga_ptc_config_reg_type phw_tonga_ptc_config_reg_type; /* PowerContainment Features */ +#define POWERCONTAINMENT_FEATURE_DTE 0x00000001 + + +/* PowerContainment Features */ #define POWERCONTAINMENT_FEATURE_BAPM 0x00000001 #define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002 #define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004 -struct _phw_tonga_pt_config_reg { +struct tonga_pt_config_reg { uint32_t Offset; uint32_t Mask; uint32_t Shift; uint32_t Value; phw_tonga_ptc_config_reg_type Type; }; -typedef struct _phw_tonga_pt_config_reg phw_tonga_pt_config_reg; -struct _phw_tonga_pt_defaults { +struct tonga_pt_defaults { uint8_t svi_load_line_en; uint8_t svi_load_line_vddC; uint8_t tdc_vddc_throttle_release_limit_perc; @@ -60,7 +63,18 @@ struct _phw_tonga_pt_defaults { uint16_t bapmti_r[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS]; uint16_t bapmti_rc[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS]; }; -typedef struct _phw_tonga_pt_defaults phw_tonga_pt_defaults; + + + +void tonga_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr); +int tonga_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr); +int tonga_populate_pm_fuses(struct pp_hwmgr *hwmgr); +int tonga_enable_smc_cac(struct pp_hwmgr *hwmgr); +int tonga_disable_smc_cac(struct pp_hwmgr *hwmgr); +int tonga_enable_power_containment(struct pp_hwmgr *hwmgr); +int tonga_disable_power_containment(struct pp_hwmgr *hwmgr); +int tonga_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n); +int tonga_power_control_set_level(struct pp_hwmgr *hwmgr); #endif |