On 9/19/07, GiGGz <[EMAIL PROTECTED]> wrote: > Alex Deucher a écrit : > > On 9/18/07, giggz <[EMAIL PROTECTED]> wrote: > >> Alex Deucher a écrit : > >>> On 9/18/07, GiGGz <[EMAIL PROTECTED]> wrote: > >>>> Hi, > >>>> > >>>> With the old driver I use MergedFB in order to have a "big desktop". I > >>>> have a laptop and a CRT. With normal configuration I get (with the old > >>>> driver) clone mode when I turn on my CRT. With a different Xorg.conf > >>>> (see xorg.conf at the end) I could have an extended desktop on my LCD > >>>> and my CRT. I have read that now the MergedFB option have been diseabled > >>>> and we must use RandR...how can I do that, in order to have an extended > >>>> desktop ? (with two different resolutions...) > >>> you'll need to add a virtual line to your config set to the max size > >>> desktop you want to use, e.g.,: > >>> > >>> Subsection "Display" > >>> Depth 24 > >>> Virtual 2680 1050 > >>> Modes "1400x1050" > >>> EndSubSection > >>> > >>> then > >>> > >>> dualhead: > >>> xrandr --output VGA-0 --right-of LVDS > >>> > >>> turn vga port off: > >>> xrandr --output VGA-0 --off > >>> > >>> etc. See xrandr --help for more. > >>> > >>> Alex > >> Ok...but it seems that my crt is not found... when I launch xrandr -q i > >> get that : > >> > >> Screen 0: minimum 320 x 175, current 1400 x 1050, maximum 1400 x 1050 > >> default connected 1400x1050+0+0 0mm x 0mm > >> 1400x1050 60.0* > >> 1280x1024 60.0 > >> 1280x960 60.0 > >> 1280x800 60.0 > >> 1280x768 60.0 > >> 1152x864 60.0 > >> 1152x768 60.0 > >> 1024x768 60.0 > >> 960x720 60.0 > >> 960x600 60.0 > >> 928x696 60.0 > >> 896x672 60.0 > >> 840x525 60.0 > >> 832x624 60.0 > >> 800x600 60.0 > >> 800x512 60.0 > >> 720x450 60.0 > >> 720x400 60.0 > >> 700x525 60.0 > >> 640x512 60.0 > >> 640x480 60.0 > >> 640x400 60.0 > >> 640x384 60.0 > >> 640x350 60.0 > >> 576x432 60.0 > >> 576x384 60.0 > >> 512x384 60.0 > >> 416x312 60.0 > >> 400x300 60.0 > >> 360x200 60.0 > >> 320x240 60.0 > >> 320x200 60.0 > >> 320x175 60.0 > >> > >> > >> So I can't do anything else...and when I put the line with virtual in my > >> xorg.conf I have a big desktop but on a screen...so it's not an extended > >> desktop. The desktop is bigger that my screen... > >> > >> is there a tip to have a detected crt monitor ? > > > > something is wrong with your install. Either you have an old version > > of xrandr or the randr proto or there's a problem with your xserver or > > you are running an old version of the ati driver. > > > > Alex > > I have compiled my kernel and I have activated radeonfb. Can radeonfb be > the cause of my problem ? I'm running under debian SID.
doubtful. radeonfb would not affect protocol which this issue seems to be related to. however, radeonfb can cause lock ups and such when mixed with the X driver in some cases. Take a look at your X log and make sure you are running the new server and driver. Alex _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
