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WHOA!!!! got 1280x800 framebuffer working!
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yuza
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Joined: 17 Dec 2003
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Location: Rome, in front of my comp...

PostPosted: Wed May 19, 2004 12:04 am    Post subject: WHOA!!!! got 1280x800 framebuffer working! Reply with quote

Hi everybody!
I have a brand new P10 satellite with a geforce 5600go. Don't ask me how but after trying some random numbers for the vesafb mode I finally got 1280x800 console framebuffer working using the vesafb driver with vga=0x360. Thought some of you might have been interested... man I'm sooooo happy! 8) 8)

Code:

root@misha fede # fbset

mode "1280x800-76"
    # D: 102.407 MHz, H: 62.749 kHz, V: 76.152 Hz
    geometry 1280 800 1280 13107 8
    timings 9765 160 32 16 4 160 4
    rgba 6/0,6/0,6/0,0/0
endmode


P.S.: I'm using gentoo-sources-2.6.5-r1 but I've also tried it on 2.4.25 and it works
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Cagnulein
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Joined: 18 Sep 2003
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Location: Modena, Italy

PostPosted: Sun May 30, 2004 10:06 am    Post subject: Reply with quote

can you give me more information about your success? I have a new Toshiba M30-801 and i still try to set the framebuffer to 1280x800 with your vesa setting but the init kernel crashes :(

Grassie :lol:
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yuza
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PostPosted: Thu Jun 03, 2004 9:15 am    Post subject: Reply with quote

What kind of crash error do you get?? By the way I don't know if this vesa numbers are somewhat hardware dependent. I have got a nvidia geforce FX 5600go and everything I did was to compile the kernel with both nvidia and vesa support in the framebuffer section. This is the relevant line from my grub.conf
Code:

kernel (hd0,1)/2.6.5 root=/dev/hda5 video=vesafb:ywrap vga=0x360 hdc=ide-cd

as you can see I'm not using rivafb at all so I don't think it will change anything if you don't have it in your kernel because what we are using here is vesafb.
This is everything I did... let me know if you succeed! :wink:
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sfcfagwdse
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Joined: 29 Mar 2004
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PostPosted: Fri Jun 04, 2004 5:08 am    Post subject: Reply with quote

Awesome! Ive been looking forever for this thanks! Cagnulein I also have and m30 and it works for me.
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yuza
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PostPosted: Fri Jun 04, 2004 11:04 pm    Post subject: Reply with quote

Glad to have helped! :wink:
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Overpeer
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PostPosted: Wed Jul 14, 2004 12:56 pm    Post subject: Reply with quote

:S

In my laptop dont work, i have a Kernel panic :S

I have a Toshiba SM30-742 with 1280x800 resolution. The kernel start with framebuffer fonts but crash :(

Any idea?

A Greeting.
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Sgaduuw
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PostPosted: Wed Jul 14, 2004 2:49 pm    Post subject: Reply with quote

I'll have to try this on my packard bell m7300 when I get home :)
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RedScull
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Joined: 30 Oct 2004
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PostPosted: Fri Nov 05, 2004 9:19 am    Post subject: Reply with quote

I know this is old, but I think I should point out that for those M30 users, that you can't get console framebuffer to work with vesafb-tng
(at least it wouldn't let me set it to 1280x800.. argh!)

I loaded regular vesafb and it works great now.

Thanks fellas :)
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taskara
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PostPosted: Mon Dec 06, 2004 1:28 am    Post subject: Reply with quote

I have a dell 700m and when I try this it says "undefined video mode"

fb only seems to work in 1024x768 - can't get 1280x800 going :(
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dfy
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PostPosted: Tue Dec 07, 2004 3:38 pm    Post subject: Reply with quote

What are the correct settings for 1280x1024@60Hz? I currently only use vga=6 (a textmode afaik) because I never got one of the vga=0xxx options to work - how do I set it up correctly (normal vesafb, no -tng!) ?
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UB|K
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PostPosted: Tue Dec 07, 2004 7:14 pm    Post subject: Reply with quote

dfy wrote:
What are the correct settings for 1280x1024@60Hz? I currently only use vga=6 (a textmode afaik) because I never got one of the vga=0xxx options to work - how do I set it up correctly (normal vesafb, no -tng!) ?

To use vesafb at 1280x1024 (refresh rate=???) use this setting:
Code:
vga=0x31B


Result here
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