Intel With ZaphodHeads.. Known to work?

[David Markey]

Hi All,

I'm trying to configure X with two GFX cards(Intel and Radeon) with 4
displays..

I was going to use ZaphodHeads to split each physical display into an X
screen and use Xinerama to combine them all..

However, with the Intel driver, i'm unable to create 2 different screens
with ZaphodHeads, it simple clones a single screen onto both.

Radeon works as expected..(with some trial and error)

Here is my config:


Section "ServerLayout"
    Identifier  "SL0"
    Option      "Xinerama" "on"
    Option      "Clone" "off"
    Screen      "S0" 0 0
    Screen      "S1" RightOf "S0"
    Screen      "S2" RightOf "S1"
    Screen      "S3" RightOf "S2"
EndSection

Section "Device"
    Identifier  "D0"
    Driver      "radeon"
    BusID       "PCI:1:00:0"
    Option      "ZaphodHeads" "DVI-0"
    Screen      0
EndSection
Section "Device"
    Identifier  "D1"
    Driver      "radeon"
    BusID       "PCI:1:00:0"
    Option      "ZaphodHeads" "DVI-1"
    Screen      1
EndSection

Section "Device"
    Identifier  "D2"
    Option      "ZaphodHeads" "VGA"
    Driver      "intel"
    BusID       "PCI:0:02:0"
    Screen      0
EndSection

Section "Device"
    Identifier  "D3"
    Driver      "intel"
    Option      "ZaphodHeads" "HDMI"
    BusID       "PCI:0:02:0"
    Screen      1
EndSection


Section "Screen"
    Identifier  "S0"
    Device      "D0"
EndSection
Section "Screen"
    Identifier  "S1"
    Device      "D1"
EndSection
Section "Screen"
    Identifier  "S2"
    Device      "D2"
EndSection

Section "Screen"
    Identifier  "S3"
    Device      "D3"
EndSection

Anyone any clues?

Thanks,

David
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