[CFT] drm updates

[Artem Kim]

On Thursday 14 August 2008 05:04:04 Robert Noland wrote:
> I have prepared a set of patches for drm kernel modules against -CURRENT
> and -STABLE.  I would like to get this into HEAD fairly soon.
>


This patch works for me without serious problems .

My box:

CPU: AMD Athlon(tm) 64 Processor 3200+ (UP)

Radeon 9800 XT (R350), xf86-video-ati-6.9.0 

FreeBSD 7.0-STABLE  amd64 


When using composite extensions (KDE4), I see some distortions that look like 
vertical lines.

Sometimes I see:

arti% glxgears
********************************* WARN_ONCE **************** *****************
File r300_mem.c function r300_mem_alloc line 225
Ran out of GART memory (for 1048576)!
Please consider adjusting GARTSize option.