Mailinglist Archive: radeonhd (622 mails)
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Re: [radeonhd] EDID works after one suspend/resume-to-ram cycle!
- From: Egbert Eich <eich@xxxxxxx>
- Date: Wed, 3 Oct 2007 20:46:19 +0200
- Message-id: <18179.58235.889502.845874@xxxxxxxxxxxxxxxxxxx>
Hi Thomas,
Yes, I've done this already. So far I didn't find anything conclusive, though.
Cheers,
Egbert.
Thomas Meyer writes:
> Good news everyone,
>
> i just resumed my computer from ram and "bäm" the edid information works!
> after a cold start this doesnt work. Strange isnt it?
>
> case a) external monitor after cold boot edid retrieval fails and only
> works, because of a pre-configured monitor section in xorg.conf file
> case b) external monitor after resume from ram provides edid and i
> removed the pre-configured monitor section in xorg.conf file
>
> is there a tool to compare the register content of the involved
> registers. it should be really easy to find the missing "bit".
>
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