drm: GEM CMA: Split object mapping into GEM mapping and CMA mapping

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The CMA-specific mapping code will be used to implement dma-buf mmap
support.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Laurent Pinchart 2013-04-16 14:32:34 +02:00

parent a5ed8940d3

commit ebaf9e033e

1 changed files with 15 additions and 7 deletions

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drivers/gpu/drm/drm_gem_cma_helper.c

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