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DRM_GET_EDID(9) DRM Core DRM_GET_EDID(9)

NAME

drm_get_edid - get EDID data, if available

SYNOPSIS

struct edid * drm_get_edid(struct drm_connector * connector, struct i2c_adapter * adapter);

ARGUMENTS

connector
connector we're probing
adapter
I2C adapter to use for DDC

DESCRIPTION

Poke the given I2C channel to grab EDID data if possible. If found, attach it to the connector.

RETURN

Pointer to valid EDID or NULL if we couldn't find any.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16