/* SPDX-License-Identifier: MIT */ /* * Copyright © 2021 Intel Corporation */ #ifndef _INTEL_PCH_DISPLAY_H_ #define _INTEL_PCH_DISPLAY_H_ #include <linux/types.h> enum pipe; struct drm_i915_private; struct intel_atomic_state; struct intel_crtc; struct intel_crtc_state; struct intel_link_m_n; bool intel_has_pch_trancoder(struct drm_i915_private *i915, enum pipe pch_transcoder); enum pipe intel_crtc_pch_transcoder(struct intel_crtc *crtc); void ilk_pch_pre_enable(struct intel_atomic_state *state, struct intel_crtc *crtc); void ilk_pch_enable(struct intel_atomic_state *state, struct intel_crtc *crtc); void ilk_pch_disable(struct intel_atomic_state *state, struct intel_crtc *crtc); void ilk_pch_post_disable(struct intel_atomic_state *state, struct intel_crtc *crtc); void ilk_pch_get_config(struct intel_crtc_state *crtc_state); void lpt_pch_enable(struct intel_atomic_state *state, struct intel_crtc *crtc); void lpt_pch_disable(struct intel_atomic_state *state, struct intel_crtc *crtc); void lpt_pch_get_config(struct intel_crtc_state *crtc_state); void intel_pch_transcoder_get_m1_n1(struct intel_crtc *crtc, struct intel_link_m_n *m_n); void intel_pch_transcoder_get_m2_n2(struct intel_crtc *crtc, struct intel_link_m_n *m_n); void intel_pch_sanitize(struct drm_i915_private *i915); #endif