On Wed, 10 Feb 2016 02:05:03 -0500 Felix Miata <mrma...@earthlink.net> wrote:
>Sent too soon, and probably to the wrong place. I tried equivlent >xorg.conf files with Nvidia G84 and nouveau, and with ATI Cedar and >radeon. Neither have any such shortcoming, so I have to suspect this >should have gone to intel-gfx as a driver bug. Anyone here agree, or >know a config solution? > >Felix Miata composed on 2016-02-09 23:33 (UTC-0500): > >> Using the following, I get the display positions the way I want >> them, but the DPI I want is disregarded. If I comment the primary >> option line, DPI is obeyed, but the wrong display is primary. Am I >> doing something wrong, missing something, is a ServerLayout section >> required, or is there a bug here? > >> # 50-device.conf >> Section "Device" >> Identifier "IGMA" >> Driver "intel" >> Option "monitor-VGA1" "analog" # Intel >> analog Option "monitor-HDMI1" "digital" # Intel >> HDMI aka DVI # >> Option "monitor-DP1" "apple" # Intel >> DisplayPort EndSection > >> # 50-monitor1.conf >> Section "Monitor" >> Identifier "analog" >> Option "Primary" "true" >> Option "PreferredMode" "1680x1050" >> DisplaySize 761 228 # 120 DPI @ 3600x1080 >> EndSection > >> # 50-monitor2.conf >> Section "Monitor" >> Identifier "digital" >> Option "PreferredMode" "1920x1080" >> Option "RightOf" "analog" >> EndSection > >> # 50-screen1.conf >> Section "Screen" >> Identifier "ScreenLeft" >> Device "IGMA" >> Monitor "analog" >> EndSection > >> # 50-screen2.conf >> Section "Screen" >> Identifier "ScreenRight" >> Device "IGMA" >> Monitor "digital" >> EndSection > >> TIA if kms is an option, I'm using xrandr to accomplish essentially this for a triple-head setup in this script I use from lightdm.conf as: display-setup-script=/usr/bin/xrandr-screen-layout greeter-setup-script=/usr/bin/xrandr-screen-layout where the script looks like (single line): xrandr --output DisplayPort-0 --mode 1920x1200 --pos 1920x0 --rotate normal --output DVI-1 --mode 1920x1200 --pos 0x0 --rotate normal --output DVI-0 --mode 1920x1200 --pos 3840x0 --rotate normal --output HDMI-0 --off Not sure if that's helpful for you or not. -- Regards, Christopher Barry _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
