[Bug 57593] [HSW desktop] screen shift right for some VGA modes
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Dec 11 09:50:00 PST 2012
https://bugs.freedesktop.org/show_bug.cgi?id=57593
Daniel Vetter <daniel at ffwll.ch> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #9 from Daniel Vetter <daniel at ffwll.ch> ---
(In reply to comment #8)
> Yeah, during machine booting to console with VGA, screen shift right
> straight to the end. gnome-session(and X) also shifted. Other mode like
> HDMI worked nicely.
> I believe the monitor is OK.
To repeat: Have you tried to sync the VGA output with the screen's OSD? Shifted
image can happen with VGA since the analog signal has no canonical line/frame
start signal. Also, syncing VGA with the X rootweave works best, the console
has way too much black ...
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