diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_link.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_link.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index 9014c0a0a63b..b1c79b3f26aa 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -43,6 +43,10 @@ struct dc_link_status { struct dpcd_caps *dpcd_caps; }; +struct dp_receiver_status { + bool cable_id_updated; +}; + /* DP MST stream allocation (payload bandwidth number) */ struct link_mst_stream_allocation { /* DIG front */ @@ -201,6 +205,7 @@ struct dc_link { struct link_mst_stream_allocation_table mst_stream_alloc_table; struct dc_link_status link_status; + struct dp_receiver_status dprx_status; struct link_trace link_trace; struct gpio *hpd_gpio; @@ -459,4 +464,6 @@ const struct link_resource *dc_link_get_cur_link_res(const struct dc_link *link) void dc_get_cur_link_res_map(const struct dc *dc, uint32_t *map); /* restore link resource allocation state from a snapshot */ void dc_restore_link_res_map(const struct dc *dc, uint32_t *map); + +void dc_link_dp_clear_rx_status(struct dc_link *link); #endif /* DC_LINK_H_ */ |