drm/amd/powerplay: add function set_thermal_fan_table for navi10

add callback function set_thermal_fan_table for navi10 asic

Signed-off-by:Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index c4da5af..f2843bc 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -807,6 +807,18 @@ static bool navi10_is_dpm_running(struct smu_context *smu)
        return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
+static int navi10_set_thermal_fan_table(struct smu_context *smu)
+{
+       int ret;
+       struct smu_table_context *table_context = &smu->smu_table;
+       PPTable_t *pptable = table_context->driver_pptable;
+
+       ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetFanTemperatureTarget,
+                       (uint32_t)pptable->FanTargetTemperature);
+
+       return ret;
+}
+
 static const struct pptable_funcs navi10_ppt_funcs = {
        .tables_init = navi10_tables_init,
        .alloc_dpm_context = navi10_allocate_dpm_context,
@@ -833,6 +845,7 @@ static const struct pptable_funcs navi10_ppt_funcs = {
        .get_gpu_power = navi10_get_gpu_power,
        .get_current_activity_percent = navi10_get_current_activity_percent,
        .is_dpm_running = navi10_is_dpm_running,
+       .set_thermal_fan_table = navi10_set_thermal_fan_table,
 };
 
 void navi10_set_ppt_funcs(struct smu_context *smu)