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