[PATCH] drm/amd/pm: fix the wrong fan speed in fan1_input

[Kenneth Feng]

fix the wrong fan speed in fan1_input when the fan control mode is manual.
the fan speed value is not correct when we set manual mode to fan1_enalbe - 1.
since the fan speed in the metrics table always reflects the real fan speed,we
can fetch the fan speed for both auto and manual mode.

Signed-off-by: Kenneth Feng <kenneth.feng at amd.com>
---
 .../gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c   | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 496abc31b07e..27b6cade9ade 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -1171,14 +1171,9 @@ static int sienna_cichlid_get_fan_speed_rpm(struct smu_context *smu,
 	if (!speed)
 		return -EINVAL;
 
-	switch (smu_v11_0_get_fan_control_mode(smu)) {
-	case AMD_FAN_CTRL_AUTO:
-		return sienna_cichlid_get_smu_metrics_data(smu,
-							   METRICS_CURR_FANSPEED,
-							   speed);
-	default:
-		return smu_v11_0_get_fan_speed_rpm(smu, speed);
-	}
+	return sienna_cichlid_get_smu_metrics_data(smu,
+						METRICS_CURR_FANSPEED,
+						speed);
 }
 
 static int sienna_cichlid_get_fan_parameters(struct smu_context *smu)
-- 
2.17.1