From: Kenneth Feng <[email protected]> port the fan interface to smu_v13_0_7
Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Jack Gui <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- .../drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) 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 4c7154f9b80b..6346a334bc76 100644 --- 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) -- 2.35.1
