Tech-source Raptor DL-Lite Drivers for Linux Manuel d'utilisateur télécharger pdf (Page 24)

Raptor DL-Lite Drivers for Linux Installation & Reference Manual

4-4

4.5 Starting the X Server in Multi-Screen

Mode

The XF86Config file determines whether the X server starts up

in single-screen mode or multi-screen mode. Once the

XF86Config file is set up, the procedure for starting the X

server (whether in single-screen or multi-screen mode) will be

the same.

To start the X server on multiple instances of the same type of

card in multi-screen mode, changes need to be made to the

ServerLayout, Device and Screen sections. The following

example shows how to start X on two Raptor DL-Lite cards.

The ServerLayout section needs to be modified as shown.

Section "ServerLayout"

Identifier "XFree86 Configured"

# Screen 0 "Screen0" 0 0

Screen 0 "RaptorDL-LITE" LeftOf "RaptorDL-LITE-1"

Screen 1 "RaptorDL-LITE-1" RightOf "RaptorDL-LITE"

InputDevice "Mouse[1]" "CorePointer"

InputDevice "Keyboard[0]" "CoreKeyboard"

EndSection

The Device and the Screen sections in the config file need

to be copied and modified. Each Raptor card has its own

Device and Screen section. Each of the Device and Screen

sections has a unique Identifier field. The Screen section

of a given Raptor card has the Device field set to the

Identifier of the corresponding Device section. In the

example below we use two Raptor DL-Lite cards.

# TSI Raptor DL-LITE XFree86 Configuration Sections

Section "Monitor"

Identifier "Apple Panel"

VendorName "Apple"

HorizSync 31.5 - 150.0

VertRefresh 50-90

ModeLine "2560x1600" 292.00 2560 2561 2562 2563 1600

1601 1602 1603

EndSection

Section "Device"

Identifier "Rapdlt0"

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Tech-source Raptor DL-Lite Drivers for Linux Manuel d'utilisateur Page 24