1 /* SPDX-License-Identifier: MIT */
2 
3 #ifndef DRM_HDMI_HELPER
4 #define DRM_HDMI_HELPER
5 
6 #include <linux/hdmi.h>
7 
8 struct drm_connector;
9 struct drm_connector_state;
10 struct drm_display_mode;
11 
12 void
13 drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
14 				   const struct drm_connector_state *conn_state);
15 
16 void
17 drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,
18 			    const struct drm_connector_state *conn_state);
19 
20 int
21 drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,
22 				    const struct drm_connector_state *conn_state);
23 
24 void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
25 					 const struct drm_connector_state *conn_state);
26 
27 #endif
28