diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 530cc97bc42f..c540d3a73fe7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -43,8 +43,16 @@ void intel_dp_adjust_compliance_config(struct intel_dp *intel_dp, bool intel_dp_limited_color_range(const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state); int intel_dp_min_bpp(enum intel_output_format output_format); +void intel_dp_init_modeset_retry_work(struct intel_connector *connector); +void intel_dp_queue_modeset_retry_work(struct intel_connector *connector); +void +intel_dp_queue_modeset_retry_for_link(struct intel_atomic_state *state, + struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state); bool intel_dp_init_connector(struct intel_digital_port *dig_port, struct intel_connector *intel_connector); +void intel_dp_connector_sync_state(struct intel_connector *connector, + const struct intel_crtc_state *crtc_state); void intel_dp_set_link_params(struct intel_dp *intel_dp, int link_rate, int lane_count); int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp, @@ -94,7 +102,11 @@ void intel_dp_mst_suspend(struct drm_i915_private *dev_priv); void intel_dp_mst_resume(struct drm_i915_private *dev_priv); int intel_dp_max_link_rate(struct intel_dp *intel_dp); int intel_dp_max_lane_count(struct intel_dp *intel_dp); +int intel_dp_config_required_rate(const struct intel_crtc_state *crtc_state); int intel_dp_rate_select(struct intel_dp *intel_dp, int rate); +int intel_dp_max_common_rate(struct intel_dp *intel_dp); +int intel_dp_max_common_lane_count(struct intel_dp *intel_dp); +void intel_dp_update_sink_caps(struct intel_dp *intel_dp); void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock, u8 *link_bw, u8 *rate_select); @@ -105,7 +117,8 @@ bool intel_dp_get_colorimetry_status(struct intel_dp *intel_dp); int intel_dp_link_required(int pixel_clock, int bpp); int intel_dp_effective_data_rate(int pixel_clock, int bpp_x16, int bw_overhead); -int intel_dp_max_data_rate(int max_link_rate, int max_lanes); +int intel_dp_max_link_data_rate(struct intel_dp *intel_dp, + int max_dprx_rate, int max_dprx_lanes); bool intel_dp_can_bigjoiner(struct intel_dp *intel_dp); bool intel_dp_needs_vsc_sdp(const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state); |