// SPDX-License-Identifier: MIT
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/*
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* Copyright (C) 2019 Google, Inc.
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*
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* Authors:
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* Sean Paul <seanpaul@chromium.org>
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*/
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#ifndef DRM_SELF_REFRESH_HELPER_H_
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#define DRM_SELF_REFRESH_HELPER_H_
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struct drm_atomic_state;
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struct drm_crtc;
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void drm_self_refresh_helper_alter_state(struct drm_atomic_state *state);
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void drm_self_refresh_helper_update_avg_times(struct drm_atomic_state *state,
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unsigned int commit_time_ms,
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unsigned int new_self_refresh_mask);
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int drm_self_refresh_helper_init(struct drm_crtc *crtc);
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void drm_self_refresh_helper_cleanup(struct drm_crtc *crtc);
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#endif
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