On 23/06/17 11:15 PM, [email protected] wrote: > Hello, > > On debian previous version (jessie) I managed to use my 3 screen on KDE but > since [b]stretch[/b] update, my conf doesn't work anymore. > If anyone could help me?
You shouldn't need any xorg.conf file. > $ xrandr --listproviders > Providers: number : 2 > Provider 0: id: 0x99 cap: 0xf, Source Output, Sink Output, Source Offload, > Sink Offload crtcs: 2 outputs: 3 associated providers: 0 name:ATI Radeon > X1550 64-bit @ pci:0000:02:00.0 > Provider 1: id: 0x53 cap: 0xf, Source Output, Sink Output, Source Offload, > Sink Offload crtcs: 2 outputs: 2 associated providers: 0 name:ATI Radeon 3000 > Graphics @ pci:0000:01:05.0 After starting X, run DISPLAY=:1 xrandr --setprovideroutputsource "ATI Radeon 3000 Graphics @ pci:0000:01:05.0" "ATI Radeon X1550 64-bit @ pci:0000:02:00.0" (in a terminal, or a session startup script such as ~/.xsession). Then you can configure the outputs of both GPUs with xrandr or any graphical monitor configuration tool using the RandR extension. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ xorg-driver-ati mailing list [email protected] https://lists.x.org/mailman/listinfo/xorg-driver-ati
