[PATCH v2] DRM: add drm gem cma helper

[Laurent Pinchart]

Hi Sascha,

On Thursday 31 May 2012 10:08:54 Sascha Hauer wrote:
> Many embedded drm devices do not have a IOMMU and no dedicated
> memory for graphics. These devices use cma (Contiguous Memory
> Allocator) backed graphics memory. This patch provides helper
> functions to be able to share the code.

Do you plan to post v3 in the near future ? I'm preparing the next version of 
the Renesas Mobile DRM driver, which will depend on this patch (as well as 
Lars-Peter's kms/fb cma helper).

-- 
Regards,

Laurent Pinchart