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

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[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>
This commit is contained in:
Chiawen Huang 2019-05-14 16:16:11 +08:00 committed by Alex Deucher
parent ac3d76e066
commit 63b9caff98
1 changed files with 8 additions and 1 deletions
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9
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c
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@ -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;