diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index f90cfd1dbbd0..200a8b267f64 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -12,6 +12,7 @@ enum intel_output_format; enum pipe; enum port; struct drm_connector_state; +struct drm_dp_desc; struct drm_dp_vsc_sdp; struct drm_encoder; struct drm_modeset_acquire_ctx; @@ -72,6 +73,8 @@ 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, struct drm_connector_state *conn_state); +bool intel_dp_needs_8b10b_fec(const struct intel_crtc_state *crtc_state, + bool dsc_enabled_on_crtc); int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state, @@ -199,7 +202,9 @@ bool intel_dp_compute_config_limits(struct intel_dp *intel_dp, bool dsc, struct link_config_limits *limits); -void intel_dp_get_dsc_sink_cap(u8 dpcd_rev, struct intel_connector *connector); +void intel_dp_get_dsc_sink_cap(u8 dpcd_rev, + const struct drm_dp_desc *desc, bool is_branch, + struct intel_connector *connector); bool intel_dp_has_gamut_metadata_dip(struct intel_encoder *encoder); bool intel_dp_link_params_valid(struct intel_dp *intel_dp, int link_rate, @@ -215,5 +220,10 @@ int intel_dp_compute_min_hblank(struct intel_crtc_state *crtc_state, int intel_dp_dsc_bpp_step_x16(const struct intel_connector *connector); void intel_dp_dpcd_set_probe(struct intel_dp *intel_dp, bool force_on_external); bool intel_dp_in_hdr_mode(const struct drm_connector_state *conn_state); +int intel_dp_compute_config_late(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + struct drm_connector_state *conn_state); +int intel_dp_sdp_min_guardband(const struct intel_crtc_state *crtc_state, + bool assume_all_enabled); #endif /* __INTEL_DP_H__ */ |