https://bugs.freedesktop.org/show_bug.cgi?id=27692
--- Comment #7 from Dave Airlie <[email protected]> 2010-04-17 19:20:04 PDT --- (In reply to comment #6) > Hi Alex, > > Xorg doesn't segfault anymore. The fix looks very simple. Has anybody used > more > than two screens with evergreen before? > > Now the card drives all screens (2xDVI + HDMI), but one has the same wrong > colors as I've seen without Xorg, which makes sense because of KMS. You > pointed > out that I'll need a DP screen. Is it really necessary? Because the mouse > pointer is correctly drawn on every screen. Dmesg points out that the DP and > HDMI port share the same UNIPHY. Afaik it is possible to connect HDMI to DP > and > DP will create a HDMI signal. Probably the HDMI port of this card is already > connected to the DP and I don't need a DP screen. If not, pls proof me wrong. > The broken screen is connected via DVI and it's the third connected screen. > > Now either the third screen should be deactivated because it is not possible > to > drive it correctly or there's another bug if you connect more than two > screens. > This leads back to my first question. It either has to be DP or use an *active* DP convertor. i.e. not a DP->DVI or DP->HDMI. The thing is there are only 3 clocks, and one clock drives only DP frequencies from what I know. I'm not sure if the 3rd clock can be persuaded to run at non DP rates. Dave. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
