drm_edid_is_valid: Sanity check edid data

SYNOPSIS

bool drm_edid_is_valid(struct edid * edid);

edid

EDID data

Sanity-check an entire EDID record (including extensions)

True if the EDID data is valid, false otherwise.

Jesse Barnes <[email protected]>

Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>

Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>

Intel Corporation,

Contributions all over the place