i810 (chipset: 830M): Unable to clone, pipe b always inactive

Alan Hourihane alanh at fairlite.demon.co.uk
Tue Sep 27 05:07:00 PDT 2005


The configuration is good, but you are using an old driver.

You can try getting my test driver from...

http://www.fairlite.demon.co.uk/intel.html

and installing that to see if it helps.

Alan.

On Tue, 2005-09-27 at 13:58 +0200, Thomas Heinz wrote:
> Hi Alan
> 
> You wrote:
> > First of all, you should probably use.
> >
> > 	Option "MonitorLayout" "CRT,LFP"
> >
> > Secondly, your Clone options should be in the first heads configuration,
> > not the second.
> >
> > That should get you going.
> 
> I have attached my new xorg.conf and Xorg.0.log. As you may have guessed, 
> it does not work, unfortunately. Now, my CRT shows the X screen but (after 
> some "flickering") my LFP stays blank. Here are some lines from the log.
> 
> (WW) I810: More than one matching Device section for instances
>         (BusID: PCI:0:2:0) found: GraphicsPipe2
> 
> As before.
> 
> 
> (II) I810(0): Currently active displays on Pipe A:
> (II) I810(0):   CRT
> (II) I810(0): Currently active displays on Pipe B:
> (II) I810(0):   LFP (local flat panel)
> 
> This looks good.
> 
> 
> (==) I810(0): Display is using Pipe A
> 
> Hm, shouldn't "Display" use both pipes?
> 
> 
> (II) I810(0): Display plane A is enabled and connected to Pipe A.
> (II) I810(0): Display plane B is enabled and connected to Pipe B.
> (II) I810(0): Enabling plane A.
> (II) I810(0): Enabling plane B.
> (II) I810(0): Display plane A is now enabled and connected to Pipe A.
> (II) I810(0): Display plane B is now enabled and connected to Pipe B.
> 
> Great. However, my LFP is blank.
> 
> 
> (II) I810(0): direct rendering: Failed
> 
> Shouldn't really be a problem, although I am wondering why it fails.
> 
> 
> 
> Do you see any reason for this behavior?
> 
> 
> Regards,
> 
> Thomas
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