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gmanigault
Tux's lil' helper
Tux's lil' helper


Joined: 10 Jan 2005
Posts: 115
Location: Indiana, USA

PostPosted: Fri Jan 14, 2005 3:18 pm    Post subject: Trident Cyberblade video card Reply with quote

I have gentoo 2.6.10-gentoo-r4 installed. Still having video problems.



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Say the above is the full six of my monitor screen. The image is only on the center square. I know it can be show full screen. It works on the livecd.

I am using a Trident video card. Frambuffers was causing a problem and I couldn't figure out how to turn it off so I did the following. Used VGA and VESAFB and renamed the tridentfb.o and .c in the source so they weren't compiled. I would like to use framebuffers and get both in text mode and X mode a full screen high resolution. Can anyone help me on this? Thanks.
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marcus
n00b
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Joined: 20 Jun 2002
Posts: 37
Location: Skjern, Denmark

PostPosted: Wed Feb 16, 2005 5:49 pm    Post subject: Reply with quote

I am having the same problem. Any news...?

/marcus
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gmanigault
Tux's lil' helper
Tux's lil' helper


Joined: 10 Jan 2005
Posts: 115
Location: Indiana, USA

PostPosted: Thu Feb 24, 2005 6:52 pm    Post subject: Marcus Reply with quote

Yes. Got it working. Email me at gmanigault.insightbb.com. I will send you more details. Where are you at with this?
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marcus
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Joined: 20 Jun 2002
Posts: 37
Location: Skjern, Denmark

PostPosted: Fri Feb 25, 2005 7:40 am    Post subject: Reply with quote

I only get a resolution of 640x480 when starting up. Of course X (having its own configuration) works fine. So it's the framebuffer which I have not yet found a way to make work.

However, I have not looked much into this problem as I wanted to wait for your answar. The solution may be straight ahead. The interesting part of my dmesg:

Code:
tridentfb: framebuffer size = 16384 kb
tridentfb: 0000:01:00.0 board found
tridentfb: 1024x768 flat panel found
tridentfb: fb0: Trident frame buffer device 640x480-8bpp


So I'm not being fooled. It says right there that the framebuffer only start up at the rather low resolution. But how do I change it? I have tried to change a few kernel (2.6.10 gentoo-dev-sources) parameters, however, as it didn't turn out successful I'd rather wait for an answer.
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