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Code Issues Releases Wiki Activity

drm/amd/display: Add function to log connectivity

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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>
This commit is contained in:
Zeyu Fan 2017-06-05 17:56:05 -04:00 committed by Alex Deucher
parent 909e8c9e41
commit a235bd9f1e
3 changed files with 13 additions and 0 deletions
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6
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
View file

@ -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,

3
drivers/gpu/drm/amd/display/dc/basics/log_helpers.c
View file

@ -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);
}

4
drivers/gpu/drm/amd/display/dc/dm_helpers.h
View file

@ -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);