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1/* SPDX-License-Identifier: MIT */2 3#ifndef DRM_HDMI_HELPER4#define DRM_HDMI_HELPER5 6#include <linux/hdmi.h>7 8struct drm_connector;9struct drm_connector_state;10struct drm_display_mode;11 12void13drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,14 const struct drm_connector_state *conn_state);15 16void17drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,18 const struct drm_connector_state *conn_state);19 20int21drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,22 const struct drm_connector_state *conn_state);23 24void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,25 const struct drm_connector_state *conn_state);26 27unsigned long long28drm_hdmi_compute_mode_clock(const struct drm_display_mode *mode,29 unsigned int bpc, enum hdmi_colorspace fmt);30 31#endif32