Date: Sun, 27 May 2007 21:15:33 +0200 From: Nikola Lecic <nlecic@EUnet.yu> To: freebsd-ports@freebsd.org Subject: Re: Xorg-7.2: problem with fbdevhw and i128 Message-ID: <200705271915.l4RJFWxa006255@smtpclu-1.eunet.yu> In-Reply-To: <200705261539.l4QFdgBj027189@smtpclu-1.eunet.yu> References: <200705261539.l4QFdgBj027189@smtpclu-1.eunet.yu>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sat, 26 May 2007 17:39:34 +0200 Nikola Lecic <nlecic@EUnet.yu> wrote: > (4) > Then, I moved back working Xorg-6.9 xorg.conf, adjusted fonts and > module paths, but got very poor results with 1280x1024 (bad image, > cursor ghosts, heavy flickering, etc.). I tried to tune HorizSync, > VertRefresh, CalcAlgorithm, DisplaySize (which was enough with > Xorg-6.9) and additionally to add Modeline array borrowed from > Xorg.0.log generated in (2) and to change options as explained in > i128(4x), but in vain. The only working resolution for now is 1024x768 > (as you can see in attachments). As for (4) and my question (a), I can add a couple of observations. It seems that monitor always works with slightly higher HorizSync and VertRefresh values than it should. In my experience, combinations 64kHz/60Hz (used with Xorg-6.9) and 80kHz/75Hz work fine in 1280x1024d16 mode. However, with HorizSync 30-79 VertRefresh 55-75 the monitor's info panel reports 1280x1024 with 65kHz/61Hz. And with HorizSync 30-83 VertRefresh 55-75 the monitor reports 1280x1024 with 81kHz/76Hz. Of course, both results (1kHz/1Hz higher than normal) yield very bad image, as I have described. I wasn't able to do anything to force the driver to use correct frequencies. Nikola Le=C4=8Di=C4=87
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200705271915.l4RJFWxa006255>