[PATCH 10/87] drm/amd/display: Add aux tracing log in dce

[sunpeng.li]

From: Chiawen Huang <chiawen.hu...@amd.com>

[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.hu...@amd.com>
Reviewed-by: Tony Cheng <tong.ch...@amd.com>
Acked-by: Leo Li <sunpeng...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

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 bd33c47183fc..79a16942ce98 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
@@ -27,6 +27,7 @@
 #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
@@ -249,6 +250,8 @@ 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,
@@ -477,9 +480,13 @@ 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;
-- 
2.22.0

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