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drm/edid: Add drm_hdmi_avi_infoframe_bars()

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Add a function to fill the AVI infoframe bar information from
the standard tv margin properties.

Cc: Eric Anholt <eric@anholt.net>
Cc: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008164814.5894-1-ville.syrjala@linux.intel.com
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
This commit is contained in:
Ville Syrjälä
2019-10-08 19:48:13 +03:00
parent a1d0c02d7a
commit 076d9a5d67
2 changed files with 21 additions and 0 deletions
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4
include/drm/drm_edid.h
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@@ -367,6 +367,10 @@ void
drm_hdmi_avi_infoframe_colorspace(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);
void
drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame,
struct drm_connector *connector,