[ltp] Dual display problem with T41P and R50P laptops

[jauki]

It works for me, I can see see same in both monitors LCD and CRT at the moment 
but I've to do some changes or it gets freeze.

I remove "screen 0" and "screen 1" and all references to this.

Do you now whats happend?

Thanks
Jauki




> On Wed, 6 Oct 2004 14:46:15 -0700, Samir Arora <samira@cadence.com> wrote:
> > I have seen many email threads on dual graphics display on T41P and R50P
> > laptops. Did anyone has successfully able to view the screen in both TFT
> > (Laptop Screen ) and External display at the same time. We are using the
> > latest ATI Driver and were able to toggle the display between external
> > screen and internal screen but could not get both working at the same
> > time. Any pointers/help will be appreciated.
>
> I have a T41 and I was able to get multi-head working in Xfree86 with
> Xinerama.  It took some work and attention to detail, but it works
> great.
>
> Here's the important bits from my XF86Config. Replace the horizsync
> and vertrefresh in the "CRT" monitor section with the values for your
> monitor.  Also change the resolution if desired.  This setup works
> with a Samsung 1200NF and an IBM P260.
>
> Section "Monitor"
>   HorizSync    31-48
>   VertRefresh  50-60
>   Identifier   "LCD"
> EndSection
>
> Section "Monitor"
>   HorizSync    31-121
>   VertRefresh  50-160
>   Identifier   "CRT"
> EndSection
>
> Section "Screen"
>   Identifier "ScrLCD"
>   Device "ATILCD"
>   Monitor "LCD"
>   DefaultDepth 24
>   SubSection "Display"
>     Depth      24
>     Modes      "1024x768"
>   EndSubSection
> EndSection
>
> Section "Screen"
>   Identifier "ScrCRT"
>   Device "ATICRT"
>   Monitor "CRT"
>   DefaultDepth 24
>   SubSection "Display"
>     Depth      24
>     Modes      "1600x1200"
>   EndSubSection
> EndSection
>
> Section "Device"
>   Driver       "radeon"
>   Identifier   "ATILCD"
>   BusID		"PCI:01:00:0"
>   Screen       1
>   Option       "Rotate" "off"
> EndSection
>
> Section "Device"
>   Driver       "radeon"
>   Identifier   "ATICRT"
>   BusID		"PCI:01:00:0"
>   Screen       0
>   Option       "Rotate" "off"
> EndSection
>
> Section "ServerFlags"
>   Option       "Xinerama"
> EndSection
>
> Section "ServerLayout"
>   Identifier   "Layout[all]"
>   InputDevice  "Keyboard[0]" "CoreKeyboard"
>   InputDevice  "Mouse[1]" "CorePointer"
>   InputDevice  "Mouse[3]" "SendCoreEvents"
>   Screen       0 "ScrLCD" RightOf "ScrCRT"
>   Screen       1 "ScrCRT" LeftOf "ScrLCD"
> EndSection
> --
> prepare for down count.. 5.. 4.. 3.. 1.. off blast!

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