linux-kernel - [PATCH 0/2] dma-parms and helpers for dma-buf

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Date:	Thu, 19 Jul 2012 11:23:32 -0500
From:	Rob Clark <rob.clark@...aro.org>
To:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-mm@...ck.org, linaro-mm-sig@...ts.linaro.org,
	dri-devel@...ts.freedesktop.org, linux-media@...r.kernel.org
Cc:	patches@...aro.org, linux@....linux.org.uk, arnd@...db.de,
	jesse.barker@...aro.org, m.szyprowski@...sung.com, daniel@...ll.ch,
	t.stanislaws@...sung.com, sumit.semwal@...com,
	maarten.lankhorst@...onical.com, Rob Clark <rob@...com>
Subject: [PATCH 0/2] dma-parms and helpers for dma-buf

From: Rob Clark <rob@...com>

Re-sending first patch, with a wider audience.  Apparently I didn't
spam enough inboxes the first time.

And, at Daniel Vetter's suggestion, adding some helper functions in
dma-buf to get the most restrictive parameters of all the attached
devices.

Rob Clark (2):
  device: add dma_params->max_segment_count
  dma-buf: add helpers for attacher dma-parms

 drivers/base/dma-buf.c      |   63 +++++++++++++++++++++++++++++++++++++++++++
 include/linux/device.h      |    1 +
 include/linux/dma-buf.h     |   19 +++++++++++++
 include/linux/dma-mapping.h |   16 +++++++++++
 4 files changed, 99 insertions(+)

-- 
1.7.9.5

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