drm/amd/display: Add aux tracing log in dce

[Why]
dce was re-arch'd, therefore adding aux tracing log into new dce

[How]
The porting from submit_channel_request/process_channel_reply of aux_engine_dce110.c

Signed-off-by: Chiawen Huang <chiawen.huang@amd.com>
Reviewed-by: Tony Cheng <tong.cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@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 f2295e780031776dbae473f6dc2fecd357747670..c3f9f4185ce8dafdcf157c372d0364ddcf126361 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
@@ -30,6 +30,7 @@
 #include "core_types.h"
 #include "dce_aux.h"
 #include "dce/dce_11_0_sh_mask.h"
+#include "dm_event_log.h"
 
 #define CTX \
        aux110->base.ctx
@@ -252,6 +253,8 @@ static void submit_channel_request(
        }
 
        REG_UPDATE(AUX_SW_CONTROL, AUX_SW_GO, 1);
+       EVENT_LOG_AUX_REQ(engine->ddc->pin_data->en, EVENT_LOG_AUX_ORIGIN_NATIVE,
+                                       request->action, request->address, request->length, request->data);
 }
 
 static int read_channel_reply(struct dce_aux *engine, uint32_t size,
@@ -480,9 +483,13 @@ int dce_aux_transfer_raw(struct ddc_service *ddc,
        *operation_result = get_channel_status(aux_engine, &returned_bytes);
 
        if (*operation_result == AUX_CHANNEL_OPERATION_SUCCEEDED) {
-               read_channel_reply(aux_engine, payload->length,
+               int bytes_replied = 0;
+               bytes_replied = read_channel_reply(aux_engine, payload->length,
                                         payload->data, payload->reply,
                                         &status);
+               EVENT_LOG_AUX_REP(aux_engine->ddc->pin_data->en,
+                                       EVENT_LOG_AUX_ORIGIN_NATIVE, *payload->reply,
+                                       bytes_replied, payload->data);
                res = returned_bytes;
        } else {
                res = -1;