XFree 4.2.1-5 ATI Rage 128 missing symbols

[Jean-Marc Liotier <jim@jipo.com>]

Running XFree 4.2.1-5 from Sid on an Inspiron 4000 with a Rage 128 M3 onboard.

X won't start. Here is the unusual stuff I have in /var/log/XFree86.0.log :

    Symbol drmFreeBufs from module
    /usr/X11R6/lib/modules/drivers/r128_drv.o is unresolved!
    Symbol drmFreeBufs from module
    /usr/X11R6/lib/modules/drivers/r128_drv.o is unresolved!
    Symbol drmR128TextureBlit from module
    /usr/X11R6/lib/modules/drivers/r128_drv.o is unresolved!

According to http://www.redhat.com/mailing-lists/xfree86-list/msg01464.html 
this is a bug that has been corrected in XFree 4.2.1-11 :

* Wed Feb  5 2003 Mike A. Harris <mharris@redhat.com> 4.2.1-11
- Added XFree86-4.2.1-ati-r128-missing-symbols.patch to fix bug (#83303)

Now my question : when will a version of XFree equal or posterior to 4.2.1-11 
hit Sid ? Is there somewhere I can find it even before ? Living with no X is 
kind of frustrating...