Subject: [PATCHv2 1/2] ARM: dma-mapping: add support for CMA regions placed in highmem zone

From: [email-masked] (Michal Nazarewicz)
Date: Mon, 04 Feb 2013 15:41:38 +0100

On Mon, Feb 04 2013, Marek Szyprowski wrote:
> This patch adds missing pieces to correctly support memory pages served
> from CMA regions placed in high memory zones. Please note that the default
> global CMA area is still put into lowmem and is limited by optional
> architecture specific DMA zone. One can however put device specific CMA
> regions in high memory zone to reduce lowmem usage.
>
> Signed-off-by: Marek Szyprowski <[email-masked]>
> Signed-off-by: Kyungmin Park <[email-masked]>

Acked-by: Michal Nazarewicz <[email-masked]>

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