linux-kernel - Re: More than 2Gb problem (dvb related) ?

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Message-ID: <20070501112208.GD6895@gmail.com>
Date:	Tue, 1 May 2007 13:22:09 +0200
From:	Gregoire Favre <Gregoire.Favre@...il.com>
To:	Robert Hancock <hancockr@...w.ca>
Cc:	linux-kernel@...r.kernel.org, linux-dvb@...uxtv.org
Subject: Re: More than 2Gb problem (dvb related) ?

On Fri, Apr 27, 2007 at 04:55:25PM -0600, Robert Hancock wrote:

>  Sounds like the cx88 driver is not using the DMA API properly to set up 
>  proper mappings, this will blow up if it tries to access memory above the 
>  4GB mark if the device cannot do >32bit DMA..

Any idea on how to solve this ?

Thank,
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre
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