drm/amd/pm: port the fan interface to smu_v13_0_7

port the fan interface to smu_v13_0_7

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
index 4c7154f9b80b1edacfd7ff3870f1b08e8df1c0b9..6346a334bc7646d6c7649cce317a70cdb2ad30c9 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -1277,6 +1277,47 @@ static int smu_v13_0_7_populate_umd_state_clk(struct smu_context *smu)
        return 0;
 }
 
+static int smu_v13_0_7_get_fan_speed_pwm(struct smu_context *smu,
+                                        uint32_t *speed)
+{
+       if (!speed)
+               return -EINVAL;
+
+       return smu_v13_0_7_get_smu_metrics_data(smu,
+                                               METRICS_CURR_FANPWM,
+                                               speed);
+}
+
+static int smu_v13_0_7_get_fan_speed_rpm(struct smu_context *smu,
+                                        uint32_t *speed)
+{
+       if (!speed)
+               return -EINVAL;
+
+       return smu_v13_0_7_get_smu_metrics_data(smu,
+                                               METRICS_CURR_FANSPEED,
+                                               speed);
+}
+
+static int smu_v13_0_7_enable_mgpu_fan_boost(struct smu_context *smu)
+{
+       struct smu_table_context *table_context = &smu->smu_table;
+       PPTable_t *pptable = table_context->driver_pptable;
+       SkuTable_t *skutable = &pptable->SkuTable;
+
+       /*
+        * Skip the MGpuFanBoost setting for those ASICs
+        * which do not support it
+        */
+       if (skutable->MGpuAcousticLimitRpmThreshold == 0)
+               return 0;
+
+       return smu_cmn_send_smc_msg_with_param(smu,
+                                              SMU_MSG_SetMGpuFanBoostLimitRpm,
+                                              0,
+                                              NULL);
+}
+
 static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
        .get_allowed_feature_mask = smu_v13_0_7_get_allowed_feature_mask,
        .set_default_dpm_table = smu_v13_0_7_set_default_dpm_table,
@@ -1313,6 +1354,13 @@ static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
        .get_gpu_metrics = smu_v13_0_7_get_gpu_metrics,
        .set_soft_freq_limited_range = smu_v13_0_set_soft_freq_limited_range,
        .set_performance_level = smu_v13_0_set_performance_level,
+       .get_fan_speed_pwm = smu_v13_0_7_get_fan_speed_pwm,
+       .get_fan_speed_rpm = smu_v13_0_7_get_fan_speed_rpm,
+       .set_fan_speed_pwm = smu_v13_0_set_fan_speed_pwm,
+       .set_fan_speed_rpm = smu_v13_0_set_fan_speed_rpm,
+       .get_fan_control_mode = smu_v13_0_get_fan_control_mode,
+       .set_fan_control_mode = smu_v13_0_set_fan_control_mode,
+       .enable_mgpu_fan_boost = smu_v13_0_7_enable_mgpu_fan_boost,
 };
 
 void smu_v13_0_7_set_ppt_funcs(struct smu_context *smu)