[PATCH 0/3] drm/cma: use prim helpers instead GEM CMA specific dma_buf functionality
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Wed Jun 12 06:21:13 PDT 2013
Hi Joonyoung,
Thank you for the patches. I'll try to review and test them next week.
On Wednesday 12 June 2013 22:16:14 Joonyoung Shim wrote:
> Hi,
>
> GEM CMA supports dma_buf but it needs GEM CMA specific functionality for
> dma_buf. We can use prime helpers for dma_buf by commit
> 89177644a7b6306e6084a89eab7e290f4bfef397 "drm: add prime helpers", so
> this patchset is to replace from using GEM CMA specific functions to
> using prime helpers.
>
> Thanks.
>
> Joonyoung Shim (3):
> drm: add mmap function to prime helpers
> drm/cma: add low-level hook functions to use prime helpers
> drm/cma: remove GEM CMA specific dma_buf functionality
>
> drivers/gpu/drm/drm_gem_cma_helper.c | 291 ++++---------------------------
> drivers/gpu/drm/drm_prime.c | 5 +-
> include/drm/drmP.h | 2 +
> include/drm/drm_gem_cma_helper.h | 13 +-
> 4 files changed, 56 insertions(+), 255 deletions(-)
--
Regards,
Laurent Pinchart
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