drm/amd/powerplay: update OD feature judgement

Update the conditions to judge whether an OD feature
should be supported on vega20.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 1e65ac01e0f5916fe98629960c13506b09d8f2bf..dc6144183968e0ad694d1731df9a08489c95fb46 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -832,58 +832,85 @@ static int vega20_od8_set_feature_capabilities(
        struct phm_ppt_v3_information *pptable_information =
                (struct phm_ppt_v3_information *)hwmgr->pptable;
        struct vega20_hwmgr *data = (struct vega20_hwmgr *)(hwmgr->backend);
+       PPTable_t *pp_table = &(data->smc_state_table.pp_table);
        struct vega20_od8_settings *od_settings = &(data->od8_settings);
 
        od_settings->overdrive8_capabilities = 0;
 
        if (data->smu_features[GNLD_DPM_GFXCLK].enabled) {
-               if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_GFXCLKFMAX] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_GFXCLKFMAX] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_GFXCLKFMIN] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_GFXCLKFMIN] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_GFXCLK_LIMITS] &&
+                   pptable_information->od_settings_max[OD8_SETTING_GFXCLK_FMAX] > 0 &&
+                   pptable_information->od_settings_min[OD8_SETTING_GFXCLK_FMIN] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_GFXCLK_FMAX] >=
+                   pptable_information->od_settings_min[OD8_SETTING_GFXCLK_FMIN]))
                        od_settings->overdrive8_capabilities |= OD8_GFXCLK_LIMITS;
 
-               if (pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P1] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P2] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P3] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P1] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P2] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEFREQ_P3] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P1] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P2] > 0 &&
-                   pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P3] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P1] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P2] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_VDDGFXCURVEVOLTAGEOFFSET_P3] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_GFXCLK_CURVE] &&
+                   (pptable_information->od_settings_min[OD8_SETTING_GFXCLK_VOLTAGE1] >=
+                    pp_table->MinVoltageGfx / VOLTAGE_SCALE) &&
+                   (pptable_information->od_settings_max[OD8_SETTING_GFXCLK_VOLTAGE3] <=
+                    pp_table->MaxVoltageGfx / VOLTAGE_SCALE) &&
+                   (pptable_information->od_settings_max[OD8_SETTING_GFXCLK_VOLTAGE3] >=
+                    pptable_information->od_settings_min[OD8_SETTING_GFXCLK_VOLTAGE1]))
                        od_settings->overdrive8_capabilities |= OD8_GFXCLK_CURVE;
        }
 
        if (data->smu_features[GNLD_DPM_UCLK].enabled) {
-               if (pptable_information->od_settings_min[ATOM_VEGA20_ODSETTING_UCLKFMAX] > 0 &&
-                   pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_UCLKFMAX] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_UCLK_MAX] &&
+                   pptable_information->od_settings_min[OD8_SETTING_UCLK_FMAX] > 0 &&
+                   pptable_information->od_settings_max[OD8_SETTING_UCLK_FMAX] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_UCLK_FMAX] >=
+                   pptable_information->od_settings_min[OD8_SETTING_UCLK_FMAX]))
                        od_settings->overdrive8_capabilities |= OD8_UCLK_MAX;
        }
 
-       if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_POWERPERCENTAGE] > 0 &&
-           pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_POWERPERCENTAGE] <= 100)
+       if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_POWER_LIMIT] &&
+           pptable_information->od_settings_max[OD8_SETTING_POWER_PERCENTAGE] > 0 &&
+           pptable_information->od_settings_max[OD8_SETTING_POWER_PERCENTAGE] <= 100 &&
+           pptable_information->od_settings_min[OD8_SETTING_POWER_PERCENTAGE] > 0 &&
+           pptable_information->od_settings_min[OD8_SETTING_POWER_PERCENTAGE] <= 100)
                od_settings->overdrive8_capabilities |= OD8_POWER_LIMIT;
 
        if (data->smu_features[GNLD_FAN_CONTROL].enabled) {
-               if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_FANRPMMIN] > 0)
-                       od_settings->overdrive8_capabilities |= OD8_FAN_SPEED_MIN;
-
-               if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_FANRPMACOUSTICLIMIT] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_FAN_ACOUSTIC_LIMIT] &&
+                   pptable_information->od_settings_min[OD8_SETTING_FAN_ACOUSTIC_LIMIT] > 0 &&
+                   pptable_information->od_settings_max[OD8_SETTING_FAN_ACOUSTIC_LIMIT] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_FAN_ACOUSTIC_LIMIT] >=
+                    pptable_information->od_settings_min[OD8_SETTING_FAN_ACOUSTIC_LIMIT]))
                        od_settings->overdrive8_capabilities |= OD8_ACOUSTIC_LIMIT_SCLK;
+
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_FAN_SPEED_MIN] &&
+                   (pptable_information->od_settings_min[OD8_SETTING_FAN_MIN_SPEED] >=
+                   (pp_table->FanPwmMin * pp_table->FanMaximumRpm / 100)) &&
+                   pptable_information->od_settings_max[OD8_SETTING_FAN_MIN_SPEED] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_FAN_MIN_SPEED] >=
+                    pptable_information->od_settings_min[OD8_SETTING_FAN_MIN_SPEED]))
+                       od_settings->overdrive8_capabilities |= OD8_FAN_SPEED_MIN;
        }
 
        if (data->smu_features[GNLD_THERMAL].enabled) {
-               if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_FANTARGETTEMPERATURE] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_TEMPERATURE_FAN] &&
+                   pptable_information->od_settings_max[OD8_SETTING_FAN_TARGET_TEMP] > 0 &&
+                   pptable_information->od_settings_min[OD8_SETTING_FAN_TARGET_TEMP] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_FAN_TARGET_TEMP] >=
+                    pptable_information->od_settings_min[OD8_SETTING_FAN_TARGET_TEMP]))
                        od_settings->overdrive8_capabilities |= OD8_TEMPERATURE_FAN;
 
-               if (pptable_information->od_settings_max[ATOM_VEGA20_ODSETTING_OPERATINGTEMPMAX] > 0)
+               if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_TEMPERATURE_SYSTEM] &&
+                   pptable_information->od_settings_max[OD8_SETTING_OPERATING_TEMP_MAX] > 0 &&
+                   pptable_information->od_settings_min[OD8_SETTING_OPERATING_TEMP_MAX] > 0 &&
+                   (pptable_information->od_settings_max[OD8_SETTING_OPERATING_TEMP_MAX] >=
+                    pptable_information->od_settings_min[OD8_SETTING_OPERATING_TEMP_MAX]))
                        od_settings->overdrive8_capabilities |= OD8_TEMPERATURE_SYSTEM;
        }
 
+       if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_MEMORY_TIMING_TUNE])
+               od_settings->overdrive8_capabilities |= OD8_MEMORY_TIMING_TUNE;
+
+       if (pptable_information->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_FAN_ZERO_RPM_CONTROL] &&
+           pp_table->FanZeroRpmEnable)
+               od_settings->overdrive8_capabilities |= OD8_FAN_ZERO_RPM_CONTROL;
+
        return 0;
 }
 

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_pptable.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_pptable.h
index b104f6af81a463400e4498992f2e9671e3d8211a..2222e29405c6a1a3c6727e3cb0a411a2b89ee992 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_pptable.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_pptable.h
@@ -49,6 +49,8 @@ enum ATOM_VEGA20_ODFEATURE_ID {
   ATOM_VEGA20_ODFEATURE_FAN_SPEED_MIN,         //FanMinimumPwm
   ATOM_VEGA20_ODFEATURE_TEMPERATURE_FAN,       //FanTargetTemperature
   ATOM_VEGA20_ODFEATURE_TEMPERATURE_SYSTEM,    //MaxOpTemp
+  ATOM_VEGA20_ODFEATURE_MEMORY_TIMING_TUNE,
+  ATOM_VEGA20_ODFEATURE_FAN_ZERO_RPM_CONTROL,
   ATOM_VEGA20_ODFEATURE_COUNT,
 };