Deleted screen never reappears in GCM device panel

[Vivien Perez]

Good evening Richard,

you were right: using the free driver solves the problem! The screen is 
now detected and color managed automatically.

Any idea who should I report this bug to? The fglrx guys?

Could you also provide me with details about the way gcm accesses the 
edid, since get-edid/parse-edid does not seem to be affected by this 
problem?

Thanks a lot for your help,

Vivien

On 17/10/2010 23:34, Richard Hughes wrote:
> On 17 October 2010 21:22, Vivien Perez<vivien.perez at gmail.com>  wrote:
>    
>> Just for the record, gcm used to work very well for the past few months, and
>> got broken around the time I upgraded to Ubuntu 10.10, so it might be
>> related.
>>      
> Right, this shows the first i2c packet but nothing subsequent. This
> looks like a bug in the xorg driver. Can you try using the non-free
> driver and see if the problem goes away?
>
> Thanks,
>
> Richard.
>