[PATCH 1/4] drm/radeon: fix and simplify pot argument checks v2

[Michel Dänzer]

On Die, 2012-10-23 at 15:53 +0200, Christian König wrote: 
> GART and VRAM size limits need to be a power of two.
> Fix values greater than 1GB and simplify those checks a bit.
> 
> v2: also fix radeon_vram_limit usage, and simplify test even more.
> 
> Signed-off-by: Christian König <deathsimple at vodafone.de>

Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer