From: gking@nvidia.com (gking at nvidia.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC 0/2] DMA bounce alignment and highmem support
Date: Wed, 28 Jul 2010 17:57:45 -0700 [thread overview]
Message-ID: <1280365067-21102-1-git-send-email-gking@nvidia.com> (raw)
This patch series extends the dmabounce code to allow DMA masks
with cleared low bits to be specified by platforms which need
DMA bouncing for alignment purposes (in addition to the current
bounce-for-aperture support), and to support bouncing to/from highmem
pages.
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next reply other threads:[~2010-07-29 0:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-29 0:57 gking at nvidia.com [this message]
2010-07-29 0:57 ` [PATCH 1/2] [ARM] dmabounce: add support for low bitmasks in dmabounce gking at nvidia.com
2010-07-29 8:50 ` Russell King - ARM Linux
2010-07-29 15:46 ` Gary King
2010-07-29 0:57 ` [PATCH 2/2] [ARM] dma-mapping: add highmem support to dma bounce gking at nvidia.com
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