how to ignore monitor's EDID?

Tomasz Chmielewski mangoo at wpkg.org
Sun Dec 28 07:04:31 PST 2008


Tomasz Chmielewski schrieb:

> Right, have it in man radeon as well.
> 
> The only side effect is that now KDE4's panel has a 1024 px width when 
> the session loads, even though the desktop starts with 1280 px width - 
> and I have to resize it each time.
> 
> But I guess that's a question for KDE's mailing list...

Well, it is somehow related to the X configuration...

With the configuration below, X starts in 1024x768 instead of 1280x1024
- why (then, KDE switches to 1280x1024, but the panel stays at 1024 px)?


I even added:

     Option "PanelSize" "1280x1024"

but it doesn't make any difference - X starts in 1024x768.

So - how can I start X in 1280x1024 when I use "IgnoreEDID"    "on" option?



Part of log:

(II) RADEON(0): Adding Screen mode: 1280x1024
(II) RADEON(0): Total number of valid Screen mode(s) added: 1
(II) RADEON(0): Output: DVI-0, Detected Monitor Type: 3
in RADEONProbeOutputModes
(II) RADEON(0): Adding Screen mode: 1280x1024
(II) RADEON(0): Total number of valid Screen mode(s) added: 1
(II) RADEON(0): Output: S-video, Detected Monitor Type: 0
(II) RADEON(0): Output VGA-0 connected
(II) RADEON(0): Output DVI-0 connected
(II) RADEON(0): Output S-video disconnected
(II) RADEON(0): Output VGA-0 using initial mode 1024x768
(II) RADEON(0): Output DVI-0 using initial mode 1024x768
after xf86InitialConfiguration


xorg.conf:

Section "Device"
     Identifier     "device0"
     Driver         "radeon"
     VendorName     "ATI Technologies Inc"
     BoardName      "ATI Radeon 9600"
     BusID          "PCI:01:00:0"
     Option         "AccelMethod" "EXA"
     Option         "IgnoreEDID"    "on"
     Option         "PanelSize" "1280x1024"
EndSection


-- 
Tomasz Chmielewski
http://wpkg.org






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