diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/link/link_detection.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/link_detection.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.h b/drivers/gpu/drm/amd/display/dc/link/link_detection.h index 4b1731c4fd3d..7da05078721e 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_detection.h +++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.h @@ -26,11 +26,18 @@ #ifndef __DC_LINK_DETECTION_H__ #define __DC_LINK_DETECTION_H__ #include "link.h" +bool link_detect(struct dc_link *link, enum dc_detect_reason reason); +bool link_detect_connection_type(struct dc_link *link, + enum dc_connection_type *type); struct dc_sink *link_add_remote_sink( struct dc_link *link, const uint8_t *edid, int len, struct dc_sink_init_data *init_data); void link_remove_remote_sink(struct dc_link *link, struct dc_sink *sink); - +bool link_reset_cur_dp_mst_topology(struct dc_link *link); +const struct dc_link_status *link_get_status(const struct dc_link *link); +bool link_is_hdcp14(struct dc_link *link, enum signal_type signal); +bool link_is_hdcp22(struct dc_link *link, enum signal_type signal); +void link_clear_dprx_states(struct dc_link *link); #endif /* __DC_LINK_DETECTION_H__ */ |