[PATCH 0/2] GEM CMA DMA-BUF support

Laurent Pinchart laurent.pinchart at ideasonboard.com
Thu Mar 28 08:12:25 PDT 2013


Hello,

On Thursday 14 March 2013 15:05:29 Laurent Pinchart wrote:
> On Tuesday 12 March 2013 15:45:36 Laurent Pinchart wrote:
> > Hello,
> > 
> > This two patches add support for GEM CMA objects import and export as
> > dma-buf file handles.
> > 
> > There's not much to be added about the patches themselves, they're pretty
> > self-explicit. The code is based on the Exynos DRM DMA-BUF implementation.
> > 
> > The exporter role has been successfully tested with the Renesas R-Car DU
> > driver.
> > 
> > Laurent Pinchart (2):
> >   drm: GEM CMA: Split object creation into object alloc and DMA memory
> >     alloc
> >   drm: GEM CMA: Add DRM PRIME support
> >  
> >  drivers/gpu/drm/drm_gem_cma_helper.c | 376 +++++++++++++++++++++++++++---
> >  include/drm/drm_gem_cma_helper.h     |   9 +
> >  2 files changed, 356 insertions(+), 29 deletions(-)
> 
> Oops, the CC list was missing from the original post, sorry about that. It's
> fixed now.

No comment about these patches ? I'd like to get them in v3.10 if possible.

-- 
Regards,

Laurent Pinchart



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