[PATCH 3/4] drm/dp_mst: Tune down error message during payload addition

Imre Deak imre.deak at intel.com
Wed Sep 13 22:32:17 UTC 2023


If a sink is removed in the middle of payload addition the corresponding
AUX transfer will fail as expected, so tune the error message down to a
debug messge.

Cc: Wayne Lin <Wayne.Lin at amd.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Imre Deak <imre.deak at intel.com>
---
 drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
index dbec9cf004594..c490e8befc2fa 100644
--- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -3332,8 +3332,8 @@ int drm_dp_add_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
 
 	ret = drm_dp_create_payload_at_dfp(mgr, payload);
 	if (ret < 0) {
-		drm_warn(mgr->dev, "Failed to create MST payload for port %p: %d\n",
-			 payload->port, ret);
+		drm_dbg_kms(mgr->dev, "Failed to create MST payload for port %p: %d\n",
+			    payload->port, ret);
 		goto put_port;
 	}
 
-- 
2.37.2



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