[Bug 11947] New: TFT monitor detected as 1x1 pixels

[Bug 11947] New: TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947

           Summary: TFT monitor detected as 1x1 pixels
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


When I hook up my Fujitsu-Siemens Myrica VQ40-1 (a LCD TV) via DVI, the nouveau
driver refuses to work, citing "no valid modes". The problem is that it
believes that the screen is 1x1 pixels. Screen works fine on a radeon card via
DVI.

The problem is also present in the nv driver.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #1 from drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org  2007-08-11 04:40 PST -------
Created an attachment (id=11093)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=11093&action=view)
Xorg.0.log


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #2 from drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org  2007-12-22 16:05 PST -------
Any ideas on this? Problem is still present.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #3 from madman2003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org  2007-12-23 01:13 PST -------
It's unlikely this will work, maybe the randr-1.2 driver (Option "Randr12" "1"
in your device section) will have better luck detecting this. This will only
help if your card has a dvi with a strange i2c bus.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #4 from madman2003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org  2007-12-23 01:34 PST -------
Please make sure you use an up-to-date driver if you are going to test
randr-1.2, as it changes a lot.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #5 from drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org  2007-12-30 11:04 PST -------
Thanks. The RandR 1.2 code nicely detects and drives my monitor. Keep up the
good work. :)


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #6 from drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org  2007-12-30 11:43 PST -------
False positive. RandR12 false also gets the panel running with the new driver.
So it's something that has been fixed between what Fedora 8 packages and HEAD.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947





------- Comment #7 from drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org  2008-01-03 11:17 PST -------
False false positive. ;)

Further testing shows that non-RandR mode needs the BIOS to init the DVI
output. But the RandR code can init the DVI fine on its own.


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[Bug 11947] TFT monitor detected as 1x1 pixels

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11947


madman2003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX




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