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

Rob Clark robdclark at gmail.com
Mon Apr 15 06:52:33 PDT 2013


On Mon, Apr 15, 2013 at 9:39 AM, Laurent Pinchart
<laurent.pinchart at ideasonboard.com> wrote:
> On Thursday 28 March 2013 16:12:25 Laurent Pinchart wrote:
>> 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.
>
> Ping ?

you might want to re-send the series?  It seems to have gotten buried..

BR,
-R


> --
> Regards,
>
> Laurent Pinchart
>
> _______________________________________________
> dri-devel mailing list
> dri-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel


More information about the dri-devel mailing list