how to override compiz blacklist?

Enabling Compiz eZoom desktop plugin for our partially sighted and low vision users hit a snag. Compiz refused to work as Intel Mobile GM965/GL960 chipset is blacklisted in Ubuntu 8.10 Jaunty. This tutorial describes how to override and enable compiz on blacklisted hardware.

You need to add SKIP_CHECKS="yes" at the end /etc/xdg/compiz/compiz-manager. That should fix it.



$ SKIP_CHECKS=yes compiz
Checking for Xgl: not present.
xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log
Blacklisted PCIID '8086:2a02' found
aborting and using fallback: /usr/bin/metacity


# Edit the following file and add at the end of the 'SKIP_CHECKS=yes'
$ sudo nano /etc/xdg/compiz/compiz-manager

# restart compiz and try enabling compiz again.
$ compiz
Checking for Xgl: not present.
xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log
Blacklisted PCIID '8086:2a02' found
SKIP_CHECKS is yes, so continuing despite problems.
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Checking screen 1Comparing resolution (1280x800) to maximum 3D texture size (2048): Passed.
Checking for Software Rasterizer: Not present.
Checking for nVidia: not present.
Checking for FBConfig: present.
running under gnome seesion, checking for gnomecompat
Checking for Xgl: not present.
/usr/bin/compiz.real (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format
Starting gtk-window-decorator