From: Wyatt Wood <wyatt.wood@amd.com>
Date: Fri, 28 Jan 2022 14:03:56 +0000 (+0800)
Subject: drm/amd/display: Improve dce_aux_transfer_with_retries logging
X-Git-Tag: v5.18-rc1~134^2~18^2~119
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d389eafa3f50944ca272e0ec865143a9fb948e78;p=thirdparty%2Fkernel%2Flinux.git

drm/amd/display: Improve dce_aux_transfer_with_retries logging

[Why + How]
Payload reply is unknown and not handled in switch statement.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
index 6d42a9cc99162..74b05b3aef087 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
@@ -878,7 +878,7 @@ bool dce_aux_transfer_with_retries(struct ddc_service *ddc,
 			default:
 				DC_TRACE_LEVEL_MESSAGE(DAL_TRACE_LEVEL_ERROR,
 							LOG_FLAG_Error_I2cAux,
-							"dce_aux_transfer_with_retries: AUX_RET_SUCCESS: FAILURE: AUX_TRANSACTION_REPLY_* unknown, default case.");
+							"dce_aux_transfer_with_retries: AUX_RET_SUCCESS: FAILURE: AUX_TRANSACTION_REPLY_* unknown, default case. Reply: %d", *payload->reply);
 				goto fail;
 			}
 			break;