Mailinglist Archive: radeonhd (353 mails)
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[radeonhd] HD 2400 dual-head DVI works
- From: "Pieter Dumon" <pieter.dumon@xxxxxxxxx>
- Date: Thu, 3 Apr 2008 11:58:46 +0200
- Message-id: <8613c4330804030258n9291c5cqbc41b31a4fcef072@xxxxxxxxxxxxxx>
Hi,
just for reference for anyone with similar issues:
With radeonhd I got the HD 2400 PCI in a Dell Optiplex 755 working in
dual-head config, with 2 lcd panels connected through DVI (one
combined DVI port on the card, splitting connector cable came with the
machine)
config:
- latest radeonhd from git
- xorg-server 1.3
- xorg.conf as on the radeonhd wiki, with DVI-I_1/digital and
DVI-I_2/digital as the outputs
For the rest, everything seems to work out-of-the-box. (Now just
waiting for acceleration ;-))
The ati drivers (fglrx) on the other hand locked up my machine as soon
as I tried to use X with them (blank screen, no response at all
anymore). I did not find the solution yet, as also nothing is written
in the errorlog
regards,
Pieter
--------------------------------
xorg.conf:
--------------------------------
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Monitor"
Identifier "Monitor1"
Option "RightOf" "Monitor0"
EndSection
Section "Device"
Identifier "ATIcard"
Driver "radeonhd"
BusID "PCI:1:0:0"
Option "monitor-DVI-I_1/digital" "Monitor0"
Option "monitor-DVI-I_2/digital" "Monitor1"
Option "RROutputOrder" "DVI-I_1/digital"
EndSection
Section "Screen"
Identifier "MyScreen"
Device "ATICard"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050"
EndSubSection
EndSection
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just for reference for anyone with similar issues:
With radeonhd I got the HD 2400 PCI in a Dell Optiplex 755 working in
dual-head config, with 2 lcd panels connected through DVI (one
combined DVI port on the card, splitting connector cable came with the
machine)
config:
- latest radeonhd from git
- xorg-server 1.3
- xorg.conf as on the radeonhd wiki, with DVI-I_1/digital and
DVI-I_2/digital as the outputs
For the rest, everything seems to work out-of-the-box. (Now just
waiting for acceleration ;-))
The ati drivers (fglrx) on the other hand locked up my machine as soon
as I tried to use X with them (blank screen, no response at all
anymore). I did not find the solution yet, as also nothing is written
in the errorlog
regards,
Pieter
--------------------------------
xorg.conf:
--------------------------------
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Monitor"
Identifier "Monitor1"
Option "RightOf" "Monitor0"
EndSection
Section "Device"
Identifier "ATIcard"
Driver "radeonhd"
BusID "PCI:1:0:0"
Option "monitor-DVI-I_1/digital" "Monitor0"
Option "monitor-DVI-I_2/digital" "Monitor1"
Option "RROutputOrder" "DVI-I_1/digital"
EndSection
Section "Screen"
Identifier "MyScreen"
Device "ATICard"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050"
EndSubSection
EndSection
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To unsubscribe, e-mail: radeonhd+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: radeonhd+help@xxxxxxxxxxxx
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