Comment 2 for bug 96888

using ubuntu 7.10 and fedora 8
xserver-xorg 1.3
ati 6.7.192
radeon mobility 9700 64MB

the Gart Size is automatically put to 8MB for my video card. this prevents running games with compiz enabled.

*********************************WARN_ONCE*********************************
File r300_vertexprog.c function valid_dst line 333
Output 3 not used by fragment program
***************************************************************************
*********************************WARN_ONCE*********************************
File radeon_mm.c function radeon_mm_alloc line 216
Ran out of GART memory (for 1048576)!
Please consider adjusting GARTSize option.
***************************************************************************

setting the GartSize to 64 fixes the problem.
Is it possible to automatically put the GartSize to a decent value?