[PATCH 07/22] drm/amd/pm: check the return of send smc msg for navi10

[Jesse Zhang]

Set smu work laod mask may fail, so check return.
Signed-off-by: Jesse Zhang <Jesse.Zhang at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
index c06e0d6e3017..f30f1facc0f6 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
@@ -2081,9 +2081,11 @@ static int navi10_set_power_profile_mode(struct smu_context *smu, long *input, u
 						       smu->power_profile_mode);
 	if (workload_type < 0)
 		return -EINVAL;
-	smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
+	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
 				    1 << workload_type, NULL);
-
+	if (ret)
+		dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__);
+	
 	return ret;
 }
 
-- 
2.25.1