[Bug 32450] KMS defaults to underscan, no way to permanently turn it off

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 22 05:15:57 PDT 2011


--- Comment #21 from Anthony Bourguignon <debian at toniob.net> 2011-03-22 05:15:57 PDT ---
(In reply to comment #19)
> Is what you're seeing really underscan by the GPU and no overscan by the TV
> (resulting in black borders around the image), not the other way around
> (resulting in the border area of the image being invisible)?

It's really underscan. I've got black borders around the image. For your
information, I'm having this issue with an ATI Radeon 4350 and a Hanns G
HH251HP monitor. The problem is resolved with the xrandr command that disable

(In reply to comment #20)
> Please, provide output of "xrandr --prop" with connected TV.
> Do you have black borders on TV or are you missing some image on TV?

I've got no access to my computer right now. I will post the result later.
As I said, I'm seeing black borders.

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