[Nouveau] [Bug 26790] NV40 - Not center screen

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=26790





--- Comment #3 from Francisco Jerez <currojerez at riseup.net>  2010-02-27 14:39:49 PST ---
(In reply to comment #2)
> (In reply to comment #1)
> > Your monitor is connected through a VGA cable, right?
> 
> Yes, See:
> http://traepaca.files.wordpress.com/2008/08/vga-plug.jpg
> 
> > Doesn't it have h/v
> > position controls?
> 
> Yes, have position controls.
> 
> Problem:
> 
> == Use Case ==
> 1) Start Ubuntu with driver nouveau and click button adjust automatic
> possition.
> 2) Reboot
> 3) Start Windows and click button adjust automatic possition
> 4) Reboot
> 5) Start Ubuntu with driver nouveau and click button adjust automatic
> possition.
> 6) Reboot
> 
> Problem change manuality poss
> 
> Driver Private work fine with Ubuntu and Windows, not necesary press button
> adjust automatic possition.
> 

Most likely the blob defaults to a mode different from ours, could you attach
Xorg logs from both nouveau and nvidia?

IIRC the blob usually doesn't print out any timings, so you'll have to run your
X server with some high verbosity level, like:
# Xorg -logverbose 7


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