From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 13 Jan 2009 16:22:20 +0000 (-0700)
Subject: dmatest: Use custom map/unmap for destination buffer
X-Git-Tag: v2.6.29-rc3~34^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d86be86e9aab221089d72399072511f13fe2a771;p=pandora-kernel.git

dmatest: Use custom map/unmap for destination buffer

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.

Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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