Comment # 5 on bug 80691 from Jani Nikula

(In reply to Alex Deucher from comment #4)
> The driver caches a copy of the edid in the driver connector structure
> (radeon_connector->edid) when it it reads the edid from the monitor via the
> get_modes() or detect() connector callbacks.  When you provide a user
> supplied edid, the driver's copy never gets updated since no additional
> driver callbacks are called.  It should be handled properly on my 3.17-wip
> branch:
> http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.17-wip

Alex, did not look at what you did there, but there's no confirmation from the
reporters either. I submitted [1] to fix bug 82349, maybe that's relevant for
you too?

[1] http://patchwork.freedesktop.org/patch/45675/