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List:       linaro-multimedia
Subject:    CMA test driver for snowball (patch, doc and LAVA)
From:       rob () ti ! com (Clark, Rob)
Date:       2011-12-05 11:37:08
Message-ID: CAO8GWq=gXEiRhW5Oi6d1DXn30XQeV1jhyKbX9DCd+yxnDO0B-g () mail ! gmail ! com
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On Thu, Dec 1, 2011 at 3:03 AM, Benjamin Gaignard
<benjamin.gaignard at linaro.org> wrote:
> Hello,
>
> I have wrote a test for CMA, it use a board specific driver in association
> with a script in userland.
> This test allow us to test buffer allocation/release on snowball.

>From a quick glance, other than the board file specific part, the
driver appears to be generic (not board or SoC specific).  And even
the registering of the platform device could be done in a more generic
way, within the driver (ie. under drivers/, not under arch/) via an
arch_initcall.

BR,
-R

> The test is now running (locally) on LAVA.
>
> I have put more documentation, patches and ?LAVA test description here :
> https://wiki.linaro.org/OfficeofCTO/MemoryManagement/Validation/CMATest
>
> The blueprint for this stuff
> is:?https://blueprints.launchpad.net/linaro-mm-sig/+spec/engr-umm-cma-debug
>
> Next steps are:
> - run this test on LAVA farm boards.
> - write test drivers for other boards.
>
> Regards,
> Benjamin
> --
>
> Benjamin Gaignard
>
> Multimedia Working Group
>
> Linaro.org???Open source software for ARM SoCs
>
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>
>
>
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