On 05/28/2013 06:47 PM, Michel Dänzer wrote:
On Die, 2013-05-28 at 18:07 +0200, "Ing. Daniel Rozsnyó" wrote:
Hi,
I am using a configuration for two heads, :0.0 and :0.1:
Section "Device"
Identifier "devDn"
Driver "radeon"
BusID "PCI:0:1:0"
Option "monitor-VGA-0" "monDn"
Screen 0
EndSection
Section "Device"
Identifier "devUp"
Driver "radeon"
BusID "PCI:0:1:0"
Option "monitor-HDMI-0" "monUp"
Screen 1
EndSection
But the HDMI is always assigned to :0.0 and the VGA port is
always :0.1.
How can one reverse the order of the detected connectors? I would like
to have an easy option to swap the two.
Option "ZaphodHeads" should allow you to choose which output(s) to use
in which Section "Device". See the radeon manpage.
Great, now that works:
Section "Device"
Identifier "devDn"
Driver "radeon"
BusID "PCI:0:1:0"
Option "monitor-VGA-0" "monDn"
Option "ZaphodHeads" "VGA-0"
Screen 0
EndSection
Section "Device"
Identifier "devUp"
Driver "radeon"
BusID "PCI:0:1:0"
Option "monitor-HDMI-0" "monUp"
Option "ZaphodHeads" "HDMI-0"
Screen 1
EndSection
Thank you. I have googled to ZaphodHeads option, but I got the feeling
it is is rather be used for some special purpose mode of multi-seat setup.
So cryptic naming of the options is hell.
Can I leave out the monitor-* options? In xorg.conf, I still have two
Screen objects where the monitors and devices are linked together... not
sure what is the correct way today.
Daniel
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