Commit 63b9caff authored by Chiawen Huang's avatar Chiawen Huang Committed by Alex Deucher
Browse files

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: default avatarChiawen Huang <chiawen.huang@amd.com>
Reviewed-by: default avatarTony Cheng <tong.cheng@amd.com>
Acked-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ac3d76e0

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

+8 −1
Original line number Diff line number Diff line
@@ -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;

CRA Git | Maintained and supported by SUSTech CRA and CCSE