Monitor on DVI-I not detected
mhopf at suse.de
Fri Apr 13 02:30:23 PDT 2007
The current driver doesn't detect a CRT monitor that is attached to
DVI-I with a DVI-I to VGA adapter (Port1: Monitor -- NONE). That results
this monitor remaining black if something is connected to the secondary
output, or if MonitorLayout is set to AUTO,CRT.
The strange thing is - it does work with an LCD display, both with DVI-D
(Monitor -- TMDS) and with the DVI-I to VGA adapter (Monitor -- CRT).
In both cases a monitor is detected. The used CRT is known to behave
well (Vision Master Pro 450), though it is pretty old.
The gfx card is a ATI FireGL V3100 (RV370) 5B64 (PCIE)
Is this a known common issue, or a new one? What can I do to actually
debug this? Increase some usleep() values in RADEONDisplayDDCConnected()?
Matthias Hopf <mhopf at suse.de> __ __ __
Maxfeldstr. 5 / 90409 Nuernberg (_ | | (_ |__ mat at mshopf.de
Phone +49-911-74053-715 __) |_| __) |__ R & D www.mshopf.de
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