I bought a computer with an AMD Geode LX700 integrated video card. It doesn't work with X11 out of the box on Slackware :)<br />
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I tried using the VESA driver but it would simply kill (blank) my screen, and would put this in the error log: <pre>(II) VESA(0): initializing int10
(II) VESA(0): Primary V_BIOS segment is: 0xc000
(II) VESA(0): VESA BIOS detected
(II) VESA(0): VESA VBE Version 2.0
(II) VESA(0): VESA VBE Total Mem: 24576 kB
(II) VESA(0): VESA VBE OEM: Advanced Micro Devices
(II) VESA(0): VESA VBE OEM Software Rev: 1.0
(II) VESA(0): VESA VBE OEM Vendor: Elpin Systems VGA BIOS
(II) VESA(0): VESA VBE OEM Product: GEODE LX
(II) VESA(0): VESA VBE OEM Product Rev: Version 6.12
(II) VESA(0): virtual address = 0xb6223000,
        physical address = 0x50000000, size = 25165824
(II) VESA(0): VBESetVBEMode failedc000:0282: A2 ILLEGAL EXTENDED X86 OPCODE!

(EE) VESA(0): Set VBE Mode failed!</pre><br />
I couldn't fix that. But I found a better solution, and it's not too hard to set it up. What you need to do is find the debian webpage for the <code>xserver-xorg-video-amd</code> package. On the bottom of that page there is a link to the original source for the package, that's the one you want. The one I used was called <code>xserver-xorg-video-amd_2.7.6.5+git20070802.orig.tar.gz</code><br />
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Adter you download that, run the following commands in the directory where it is:<pre>tar xvzf xserver-xorg-video-amd_2.7.6.5+git20070802.orig.tar.gz
cd xserver-xorg-video-amd-2.7.6.5+git20070802
./autogen
./configure --prefix=/usr
make
su
#enter root password
make install
ldconfig</pre><br />
That <code>--prefix=/usr</code> is important so the modules get installed in the right place. Obviously you shouldn't see any errors after any of the commands above.<br />
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Now run <code>xorgconfig</code> and do what you would normally do, except select <code>VESA</code> (option 0) in the list of video drivers.<br />
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Then edit <code>/etc/X11/xorg.conf</code> and replace <code>vesa</code> with <code>amd</code> so it looks like this:<pre># Device configured by xorgconfig:

Section &quot;Device&quot;
    Identifier  &quot;* Generic VESA compatible&quot;
    Driver      &quot;amd&quot;
    #VideoRam    16384
    # Insert Clocks lines here if appropriate
EndSection</pre><br />
And that's it! I even hear the driver has 2D acceleration.<br />
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Enjoy.