drm/amd/display: Add function to log connectivity

Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

3 files changed, 13 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 01d04fa2419e..64db62e609eb 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -322,6 +322,12 @@ bool dm_helpers_dp_mst_send_payload_allocation(
         return true;
 }
 
+bool dm_helpers_dc_conn_log(struct dc_context*ctx, const char *msg)
+{
+        return true;
+}
+
+
 bool dm_helpers_dp_mst_start_top_mgr(
                 struct dc_context *ctx,
                 const struct dc_link *link,
diff --git a/drivers/gpu/drm/amd/display/dc/basics/log_helpers.c b/drivers/gpu/drm/amd/display/dc/basics/log_helpers.c
index c4eddee8de1b..1268be9ebaf3 100644
--- a/drivers/gpu/drm/amd/display/dc/basics/log_helpers.c
+++ b/drivers/gpu/drm/amd/display/dc/basics/log_helpers.c
@@ -26,6 +26,7 @@
 #include "core_types.h"
 #include "logger.h"
 #include "include/logger_interface.h"
+#include "dm_helpers.h"
 
 #define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
 
@@ -94,6 +95,8 @@ void dc_conn_log(struct dc_context *ctx,
                         dm_logger_append(&entry, "%2.2X ", hex_data[i]);
 
         dm_logger_append(&entry, "^\n");
+        dm_helpers_dc_conn_log(ctx, entry.buf);
         dm_logger_close(&entry);
+
         va_end(args);
 }
diff --git a/drivers/gpu/drm/amd/display/dc/dm_helpers.h b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
index c15a25ce8049..9fb606c49217 100644
--- a/drivers/gpu/drm/amd/display/dc/dm_helpers.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
@@ -68,6 +68,10 @@ bool dm_helpers_dp_mst_start_top_mgr(
                 const struct dc_link *link,
                 bool boot);
 
+bool dm_helpers_dc_conn_log(
+                struct dc_context*ctx,
+                const char *msg);
+
 void dm_helpers_dp_mst_stop_top_mgr(
                 struct dc_context *ctx,
                 const struct dc_link *link);