diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 08a1c0aa8b94..b871a09b6901 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -10,6 +10,7 @@ #include "i915_reg.h" +enum intel_output_format; enum pipe; enum port; struct drm_connector_state; @@ -35,7 +36,7 @@ void intel_dp_adjust_compliance_config(struct intel_dp *intel_dp, struct link_config_limits *limits); 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(const struct intel_crtc_state *crtc_state); +int intel_dp_min_bpp(enum intel_output_format output_format); bool intel_dp_port_enabled(struct drm_i915_private *dev_priv, i915_reg_t dp_reg, enum port port, enum pipe *pipe); @@ -44,19 +45,19 @@ bool intel_dp_init(struct drm_i915_private *dev_priv, i915_reg_t output_reg, bool intel_dp_init_connector(struct intel_digital_port *dig_port, struct intel_connector *intel_connector); void intel_dp_set_link_params(struct intel_dp *intel_dp, - int link_rate, u8 lane_count, - bool link_mst); + int link_rate, int lane_count); int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp, int link_rate, u8 lane_count); int intel_dp_retrain_link(struct intel_encoder *encoder, struct drm_modeset_acquire_ctx *ctx); -void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode); +void intel_dp_set_power(struct intel_dp *intel_dp, u8 mode); void intel_dp_configure_protocol_converter(struct intel_dp *intel_dp); void intel_dp_sink_set_decompression_state(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state, bool enable); void intel_dp_encoder_reset(struct drm_encoder *encoder); void intel_dp_encoder_suspend(struct intel_encoder *intel_encoder); +void intel_dp_encoder_shutdown(struct intel_encoder *intel_encoder); void intel_dp_encoder_flush_work(struct drm_encoder *encoder); int intel_dp_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, @@ -92,20 +93,20 @@ void intel_edp_drrs_flush(struct drm_i915_private *dev_priv, void intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state, u8 dp_train_pat); void -intel_dp_set_signal_levels(struct intel_dp *intel_dp); -void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); +intel_dp_set_signal_levels(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state); void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock, u8 *link_bw, u8 *rate_select); bool intel_dp_source_supports_hbr2(struct intel_dp *intel_dp); bool intel_dp_source_supports_hbr3(struct intel_dp *intel_dp); -bool -intel_dp_get_link_status(struct intel_dp *intel_dp, u8 *link_status); bool intel_dp_get_colorimetry_status(struct intel_dp *intel_dp); int intel_dp_link_required(int pixel_clock, int bpp); int intel_dp_max_data_rate(int max_link_clock, int max_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); void intel_dp_compute_psr_vsc_sdp(struct intel_dp *intel_dp, @@ -122,7 +123,6 @@ void intel_read_dp_sdp(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, unsigned int type); bool intel_digital_port_connected(struct intel_encoder *encoder); -void intel_dp_process_phy_request(struct intel_dp *intel_dp); static inline unsigned int intel_dp_unused_lane_mask(int lane_count) { @@ -139,4 +139,9 @@ void intel_ddi_update_pipe(struct intel_atomic_state *state, int intel_dp_init_hdcp(struct intel_digital_port *dig_port, struct intel_connector *intel_connector); +bool intel_dp_initial_fastset_check(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state); +void intel_dp_sync_state(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state); + #endif /* __INTEL_DP_H__ */ |