[PATCH 7/8] ARM: integrate CMA with dma-mapping subsystem

[Arnd Bergmann]

On Tuesday 05 July 2011, Marek Szyprowski wrote:
> This patch adds support for CMA to dma-mapping subsystem for ARM
> architecture. By default a global CMA area is used, but specific devices
> are allowed to have their private memory areas if required (they can be
> created with dma_declare_contiguous() function during board
> initialization).
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>

Reviewed-by: Arnd Bergmann <arnd at arndb.de>