CrEv | Voici quelques élements de réponse, enfin j'espère
à la fin du post, un extrait de la doc nvidia qui explique comment avoir deux écrans indépendants sur une carte.
Ta config est en fait très proche, seulement la désignation des cartes diffèrent.
Pour connaitre le bus id des cartes -> lspci
Il faut donc créer deux sections devices en précisant un identifier, driver, busid
Ensuite créer deux sections screen, une pour chaque device, comprenant chaque écran
Enfin, un serverlayout pour gérer le tout
Normalement ça devrait se raprocher de ce que tu veux
++
Citation :
First, create two separate Device sections, each listing the BusID of
the graphics card to be shared, each listing the driver as "nvidia",
and assign each a separate screen:
Section "Device"
Identifier "nvidia0"
Driver "nvidia"
# Edit the BusID with the location of your graphics card
BusID "PCI:2:0:0"
Screen 0
EndSection
Section "Device"
Identifier "nvidia1"
Driver "nvidia"
# Edit the BusID with the location of your graphics card
BusId "PCI:2:0:0"
Screen 1
EndSection
Then, create two Screen sections, each using one of the Device sections:
Section "Screen"
Identifier "Screen0"
Device "nvidia0"
Monitor "Monitor0"
DefaultDepth 24
Subsection "Display"
Depth 24
Modes "1600x1200" "1024x768" "800x600" "640x480" EndSubsection
EndSection
Section "Screen"
Identifier "Screen1"
Device "nvidia1"
Monitor "Monitor1"
DefaultDepth 24
Subsection "Display"
Depth 24
Modes "1600x1200" "1024x768" "800x600" "640x480" EndSubsection
EndSection
(note: you'll also need to create a second Monitor section)
Finally, update the ServerLayout section to use and position both Screen
sections:
Section "ServerLayout"
...
Screen 0 "Screen0" Screen 1 "Screen1" leftOf "Screen0"
...
EndSection
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