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 | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index 054bab45ee17..c871923e7db0 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -36,12 +36,6 @@ enum dc_link_fec_state { dc_link_fec_enabled }; -enum lttpr_mode { - LTTPR_MODE_NON_LTTPR, - LTTPR_MODE_TRANSPARENT, - LTTPR_MODE_NON_TRANSPARENT, -}; - struct dc_link_status { bool link_active; struct dpcd_caps *dpcd_caps; @@ -113,6 +107,7 @@ struct dc_link { /* TODO: Rename. Flag an endpoint as having a programmable mapping to a * DIG encoder. */ bool is_dig_mapping_flexible; + bool hpd_status; /* HPD status of link without physical HPD pin. */ bool edp_sink_present; @@ -345,6 +340,8 @@ bool dc_link_dp_set_test_pattern( const unsigned char *p_custom_pattern, unsigned int cust_pattern_size); +bool dc_link_dp_get_max_link_enc_cap(const struct dc_link *link, struct dc_link_settings *max_link_enc_cap); + void dc_link_enable_hpd_filter(struct dc_link *link, bool enable); bool dc_link_is_dp_sink_present(struct dc_link *link); @@ -361,9 +358,6 @@ bool dc_link_is_hdcp22(struct dc_link *link, enum signal_type signal); void dc_link_set_drive_settings(struct dc *dc, struct link_training_settings *lt_settings, const struct dc_link *link); -void dc_link_perform_link_training(struct dc *dc, - struct dc_link_settings *link_setting, - bool skip_video_pattern); void dc_link_set_preferred_link_settings(struct dc *dc, struct dc_link_settings *link_setting, struct dc_link *link); |