2021-05-27 00:09:36 +05:00
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/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2020 Intel Corporation
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*/
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#ifndef _INTEL_FDI_H_
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#define _INTEL_FDI_H_
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struct drm_i915_private;
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struct intel_crtc;
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struct intel_crtc_state;
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2021-07-13 00:01:19 +05:00
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struct intel_encoder;
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2021-05-27 00:09:36 +05:00
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#define I915_DISPLAY_CONFIG_RETRY 1
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int ilk_fdi_compute_config(struct intel_crtc *intel_crtc,
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struct intel_crtc_state *pipe_config);
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void intel_fdi_normal_train(struct intel_crtc *crtc);
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void ilk_fdi_disable(struct intel_crtc *crtc);
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void ilk_fdi_pll_disable(struct intel_crtc *intel_crtc);
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void ilk_fdi_pll_enable(const struct intel_crtc_state *crtc_state);
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void intel_fdi_init_hook(struct drm_i915_private *dev_priv);
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2021-07-13 00:01:19 +05:00
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void hsw_fdi_link_train(struct intel_encoder *encoder,
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const struct intel_crtc_state *crtc_state);
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2021-05-27 00:09:36 +05:00
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#endif
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