Re: Tegra DRM device tree bindings

On 06/28/2012 11:19 AM, Lucas Stach wrote:
...

CMA is just a way of providing large contiguous address space blocks in
a dynamic fashion. ...

TTM though solves more advanced matters, like buffer synchronisation
between 3D and 2D block of hardware ...

IMHO the best solution would be to use CMA as a flexible replacement of
the static carveout area and put TTM on top of this ...

Ah right, thanks for the explanation. That makes sense to me now.