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drm/amd/display: Expose function reset_cur_dp_mst_topology

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[Why & How]
Need to leverage this function out of dc_link.c. Change it to public.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Wayne Lin 2022-06-22 10:59:01 +08:00 committed by Alex Deucher
parent 044b5cb9e8
commit aec4706b0e
2 changed files with 4 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc_link.c
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@ -845,7 +845,7 @@ static bool discover_dp_mst_topology(struct dc_link *link, enum dc_detect_reason
return link->type == dc_connection_mst_branch; return link->type == dc_connection_mst_branch;
} }
static bool reset_cur_dp_mst_topology(struct dc_link *link) bool reset_cur_dp_mst_topology(struct dc_link *link)
{ {
bool result = false; bool result = false;
DC_LOGGER_INIT(link->ctx->logger); DC_LOGGER_INIT(link->ctx->logger);

3
drivers/gpu/drm/amd/display/dc/dc_link.h
View File

@ -514,4 +514,7 @@ bool dc_dp_trace_is_logged(struct dc_link *link,
struct dp_trace_lt_counts *dc_dp_trace_get_lt_counts(struct dc_link *link, struct dp_trace_lt_counts *dc_dp_trace_get_lt_counts(struct dc_link *link,
bool in_detection); bool in_detection);
unsigned int dc_dp_trace_get_link_loss_count(struct dc_link *link); unsigned int dc_dp_trace_get_link_loss_count(struct dc_link *link);
/* Destruct the mst topology of the link and reset the allocated payload table */
bool reset_cur_dp_mst_topology(struct dc_link *link);
#endif /* DC_LINK_H_ */ #endif /* DC_LINK_H_ */