see a post @
http://forums.viaarena.com/messageview.aspx?catid=28&threadid=60045&highlight_key=y&keyword1=km400
hope maybe helpful:
Quote:Hi,
You should use VESA drivers if you want high resolutions
quickly.
If you want hardware 2D acceleration, need to patch your X windows
to a unichrome version (km400 has a unichrome graphics chipset). I
found this site very useful: http://epia.kalf.org/ I run GENTOO, and there are all-in-one ebuilds
there.
If you also want 3D acceleration and video overlay, look
here:
http://forums.viaarena.com/messageview.cfm?catid=28&threadid=56855&STARTPAGE=1&FTVAR_FORUMVIEWTMP=Linear
Hope it helps,
Woek
____________________________________________________
Athlon XP 2000+, km400, Gentoo, 6.8.1-epia1, Xorg
6.7-unichrome
----------
i'll try :
wget
http://epia.kalf.org/portage/sys-kernel/epia-dev-sources/epia-dev-sources-2.6.7.ebuild
wget
http://epia.kalf.org/portage/x11-base/xorg-unichrome/xorg-unichrome-6.7.0-r20.ebuild
wget
http://epia.kalf.org/portage/sys-kernel/epia-drm-update/epia-drm-update-1.3.0-r1.ebuild
----------
DRI:
http://dri.freedesktop.org/wiki/Download#head-3f560e283d15911e1388fbf2c9b47a50422bfea7
Binaries
Snapshots
Nightly snapshots of the DRI drivers for Linux are available from
http://dri.freedesktop.org/snapshots/.
You need to download and install the correct snapshot for your
graphics card and a "common" snapshot in order to get all new DRI
features. The "common" snapshot does not need to be updated as
frequently as the card-specific snapshot.
Note: If you are using a radeon 8500 or
higher (8500, 8700, 9000, 9100, 9200, IGP9100, etc.) choose the
r200 shapshot, otherwise choose radeon (7000, 7200, 7500, IGP320,
IGP340, etc.).
Note: If you have a i830/45/55 graphics
chip you now need the i915 snapshot. The i830 driver is deprecated
and no new snapshots are produced for it.
Upgrading to X.org
Binary snapshots only work with a recent X.org X server. If you're
running a version of XFree86 then you must install an X.org server
(Xorg.bz2) and driver modules (Xorg-modules.tar.bz2).
Note: It is important that you install
X.org before you install the actual binary snapshots.
Note: After installing this upgrade X.org
will have no graphics drivers. You need to install the snapshots
(both common and the one for your graphics card) in order to make
X.org work.
This is how you install Xorg and
modules.tar.bz2:
Download Xorg.bz2 and
modules.tar.bz2.
Make a backup of /usr/X11R6/lib/modules
and move it out of the way.
Uncompress Xorg.bz2, copy it to
/usr/X11R6/bin and set permissions.
Uncompress Xorg-modules.tar.bz2 in
/usr/X11R6/lib.
Make a symbolic link from /etc/X11/X to
/usr/X11R6/bin/Xorg.
Copy XF86Config-4 to xorg.conf and change
the keyboard driver from "keyboard" to "kbd".
The following sequence of commands should
work in bash:
wget http://dri.freedesktop.org/snapshots/extras/Xorg.bz2
wget http://dri.freedesktop.org/snapshots/extras/modules.tar.bz2
�
bzip2 -d Xorg.bz2
cp Xorg /usr/X11R6/bin
chmod 4755 /usr/X11R6/bin/Xorg
�
mv /usr/X11R6/lib/modules /usr/X11R6/lib/modules.backup
tar -C /usr/X11R6/lib -xjf modules.tar.bz2
�
cd /etc/X11
rm X
ln -s /usr/X11R6/bin/Xorg X
cp XF86Config-4 xorg.conf
<edit xorg.conf>
laterly find
http://www.epiawiki.org/wiki/tiki-index.php
maybe i should try
epiam-sources-2.6.11-r5.ebuild
wget
http://www.epiawiki.org/wiki/tiki-download_file.php?fileId=15
--------------
quickpkg xorg-x11
备份xorg-x11.安装xorg-unichrome
