Re: [PATCH] dmatest: Use custom map/unmap for destination buffer

From: Haavard Skinnemoen
Date: Tue Jan 13 2009 - 10:50:57 EST


Atsushi Nemoto wrote:
> The dmatest driver should use DMA_BIDIRECTIONAL on the destination buffer
> to ensure that the poison values are written to RAM and not just written
> to cache and discarded.
>
> Signed-off-by: Atsushi Nemoto <anemo@xxxxxxxxxxxxx>

Acked-by: Haavard Skinnemoen <haavard.skinnemoen@xxxxxxxxx>
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