[Mesa-dev] Status update of XvMC on R600

[Alex Deucher]

2010/11/12 Christian König <deathsimple at vodafone.de>:
> Hi Alex,
>
> by the way I am playing around with iDCT and while doing so I have tried
> to allocate an 8x8 texture through r600g, resulting in this error
> message:
> radeon 0000:01:00.0: texture bo too small (64 1024 2 0 -> 8126464 have
> 4194304)
>
> Google shows up an patch with your name in it, do I need a kernel
> update, or am I hitting a hard limit that a texture needs to be at least
> 65 pixels wide?

There are minimum pitch alignments for textures, although there were
also some bugs in the cs checker (and probably still are some).  What
kernel are you using?

Alex

>
> Christian.
>
>