Mailinglist Archive: radeonhd (212 mails)

[Matthias Hopf <mhopf@xxxxxxx>]

On Apr 08, 09 12:08:09 -0600, Thomas Fjellstrom wrote:
> Secondly I have to set the HPD option to off or the driver disables my VGA 
> port completely.

Can you run conntest as described in the ReadMe? Once per output
attached.

> And last, I have a kvm that doesn't seem to load up the port properly, so the 
> driver never even bothers to enable the VGA port (no not using the kvm isn't 
> an option, and modifying the kvm to fix the problem is more than I want to 
> mess with). I've actually grabbed the drivers from git and made a small 
> change 

Can you test this system without the KVM once to be sure the probing
principally works?

> to have it skip the probing and just assume the port is connected, and it 
> works fine. In the future an xorg config option to force enable a port would 
> be quite handy.

There is - you have to configure a monitor section and use
  Option "Enable"
in this monitor section. See the example xorg.conf in 
http://www.x.org/wiki/radeonhd

> Oh, and with KDE4 from svn (as of today), it seems to somehow grab the entire 
> card all to itself. glxgears and glxinfo exit with: Error: couldn't get an 
> RGB, Double-buffered visual.

Check the log whether DRI/DRM is active and working. Maybe invoke
glxgears with LIBGL_DEBUG=verbose.

> I tried to send my xorg log and config files, but your mail server rejected 
> it 
> (plain text files of all things).

I don't understand, others don't have any issues posting files...

Matthias

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