[Bug 12007] TV output garbled with RV280

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 9 09:05:21 PDT 2008


--- Comment #35 from Alex Deucher <agd5f at yahoo.com>  2008-03-09 09:05:19 PST ---
(In reply to comment #34)
> I tried TV out, PAL, on the composite connector of a Pundit-R (9100 IGP). 
> Unfortunately, after running
> xrandr --output S-video --set tv_standard pal
> xrandr --output S-video --off
> xrandr --output S-video --mode 800x600
> The image is still not synced correctly. It is scrolling over the TV. 
> Where I can hunt the timing problems? I have been searching around
> on the web, and I found this thread as the most recent related problem.

Boot up your computer with only tv-out attached and don't start X, stay in
console.   Grab radeondump (git://people.freedesktop.org/~glisse/radeondump)
and apply this patch:
Then use an application like vbetest to set 800x600 with tv-out active and when
the mode is active, use radeondump to dump the registers.  Send me the dump,
and I'll get it fixed up.

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