Cregit: Linux 6.17: drm_hdmi

Contributors: 11
Author	Tokens	Token Proportion	Commits	Commit Proportion
Dmitry Eremin-Solenikov	23	18.55%	1	7.14%
Maxime Ripard	21	16.94%	2	14.29%
Uma Shankar	17	13.71%	2	14.29%
Rob Clark	15	12.10%	1	7.14%
Thierry Reding	15	12.10%	1	7.14%
Thomas Zimmermann	11	8.87%	1	7.14%
Stanislav Lisovskiy	10	8.06%	1	7.14%
Ville Syrjälä	3	2.42%	1	7.14%
Daniel Vetter	3	2.42%	2	14.29%
Dave Airlie	3	2.42%	1	7.14%
Fengguang Wu	3	2.42%	1	7.14%
Total	124		14

/* SPDX-License-Identifier: MIT */

#ifndef DRM_HDMI_HELPER
#define DRM_HDMI_HELPER

#include <linux/hdmi.h>

struct drm_connector;
struct drm_connector_state;
struct drm_display_mode;

void
drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
				   const struct drm_connector_state *conn_state);

void
drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,
			    const struct drm_connector_state *conn_state);

int
drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,
				    const struct drm_connector_state *conn_state);

void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
					 const struct drm_connector_state *conn_state);

unsigned long long
drm_hdmi_compute_mode_clock(const struct drm_display_mode *mode,
			    unsigned int bpc, enum hdmi_colorspace fmt);

void
drm_hdmi_acr_get_n_cts(unsigned long long tmds_char_rate,
		       unsigned int sample_rate,
		       unsigned int *out_n,
		       unsigned int *out_cts);

#endif

drm_hdmi_helper.h