[Bug 32343] EDID data block missed at radeon XRandR outputs

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=32343

--- Comment #5 from Kai-Uwe Behrmann <ku.b at gmx.de> 2011-11-02 14:25:33 PDT ---
With oS-12.1 LiveCD 0363 kernel-3.1.0-rc09-1-desktop EDID is still missed.
The kernel message with dmsg are the same like above. 
The /var/log/xorg.0.log shows a useful resolution for that laptop monitor.
However the the EDID is not propagated to user space as XRandR "EDID" atom.
This was tested with xrandr --verbose. The machine is a laptop with ATI Cedar.
Consequently tools like oyranos-monitor fail to identify the monitor device 
and can not select and setup a monitor ICC profile. With a proper other monitor 
EDID is fine and xcmddc sees the EDID too.

I can not understand why the laptop monitor EDID is used in kernel space is but 
not exposed as the XRandR output "EDID" atom.

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