Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 4 Jan 2004 01:52:46 +0100 | From | Claas Langbehn <> | Subject | Re: 2.6.0: atyfb broken |
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Hello Daniël!
> What to do? > > The best thing you can try is to connect a CRT. Its a handy tool (it > eats any video mode, including wrong ones) to check if the driver does > something wrong. Use it to inspect geometry and the horizontal & vertical > refresh rates. The CRT should dislay 1024x768 60 Hz in all resolutions > (unless you switch off the LCD display). > > Compile Atyfb as module. Use fbset to switch video modes blindly. Check > the following modes: 640x400, 640x480, 1024x768.
Okay, the external monitor was a good idea. I can boot with the external monitor and atyfb.
when I do fbset 1024x768-60, then the screen gets distorted, then I hit Fn + F5 (Monitor selection) several times, and finally I get a working picture.
So tell me how we can do register debuggig.
Regards, claas
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