linux-kernel - Re: [RFC PATCH v3 0/2] Expose DMA_MEMORY

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Date:	Fri, 13 Nov 2015 14:45:28 +0100
From:	Marek Szyprowski <m.szyprowski@...sung.com>
To:	Neil Armstrong <narmstrong@...libre.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>
Subject: Re: [RFC PATCH v3 0/2] Expose DMA_MEMORY_EXCLUSIVE through
 shared-dma-pool

Hello,

On 2015-11-10 17:18, Neil Armstrong wrote:
> The shared-dma-pool dt node only exposes exclusive memory, but in order to export
> non-exclusive coherent memory, add the no-exclusive property and document it.
>
> v3: use correct of_get_flat_dt_prop helper
> v2: simplify patch by looking for DT attribute in callback
>
> Neil Armstrong (2):
>    base: dma-coherent: Add DT property for non exclusive shared-dma-pool
>    devicetree: reserved-memory: document the optional no-exclusive parameter
>
>   .../devicetree/bindings/reserved-memory/reserved-memory.txt         | 3 +++
>   drivers/base/dma-coherent.c                                         | 6 +++++-
>   2 files changed, 8 insertions(+), 1 deletion(-)
>

Acked-by: Marek Szyprowski <m.szyprowski@...sung.com>

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland

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