drm_get_edid
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## 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 edid data or NULL if we couldn't find any.

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