/* SPDX-License-Identifier: MIT */ /* * Copyright © 2020 Intel Corporation */ #ifndef _INTEL_FDI_H_ #define _INTEL_FDI_H_ struct drm_i915_private; struct intel_crtc; struct intel_crtc_state; struct intel_encoder; #define I915_DISPLAY_CONFIG_RETRY 1 int ilk_fdi_compute_config(struct intel_crtc *intel_crtc, struct intel_crtc_state *pipe_config); void intel_fdi_normal_train(struct intel_crtc *crtc); void ilk_fdi_disable(struct intel_crtc *crtc); void ilk_fdi_pll_disable(struct intel_crtc *intel_crtc); void ilk_fdi_pll_enable(const struct intel_crtc_state *crtc_state); void intel_fdi_init_hook(struct drm_i915_private *dev_priv); void hsw_fdi_link_train(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state); #endif