From eea82e5caed4122c6ee8341cc09641814a2e5ac8 Mon Sep 17 00:00:00 2001
From: Prike Liang <Prike.Liang@amd.com>
Date: Thu, 19 Dec 2019 14:17:47 +0800
Subject: drm/amd/powerplay: suppress nonsupport profile mode overrun message
Git-commit: 6a52d4641c3a237aabb74077ae1290974b6c1d72
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322

SMU12 not support WORKLOAD_DEFAULT_BIT and WORKLOAD_PPLIB_POWER_SAVING_BIT.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 3ad0f4aa3aa3..e6da5d77d81d 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -672,14 +672,18 @@ static int renoir_set_power_profile_mode(struct smu_context *smu, long *input, u
 	/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
 	workload_type = smu_workload_get_type(smu, smu->power_profile_mode);
 	if (workload_type < 0) {
-		pr_err("Unsupported power profile mode %d on RENOIR\n",smu->power_profile_mode);
+		/*
+		 * TODO: If some case need switch to powersave/default power mode
+		 * then can consider enter WORKLOAD_COMPUTE/WORKLOAD_CUSTOM for power saving.
+		 */
+		pr_err_once("Unsupported power profile mode %d on RENOIR\n",smu->power_profile_mode);
 		return -EINVAL;
 	}
 
 	ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
 				    1 << workload_type);
 	if (ret) {
-		pr_err("Fail to set workload type %d\n", workload_type);
+		pr_err_once("Fail to set workload type %d\n", workload_type);
 		return ret;
 	}
 
-- 
2.28.0