Re: Getting physical addresses of mmap'd pages from userspace

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Le Mon, 13 Oct 2008 09:00:17 +0200,
Robert Schwebel <r.schwebel@xxxxxxxxxxxxxx> a écrit :

> We are working on DirectFB [1] support for the PowerVR MBX & SGX chips
> these days, so I know the problem :) Our hardware platform is i.MX31
> with the MBX, MPC5121e also with MBX (both freescale) and a TI OMAP
> with the SGX.

This is interesting. Is this work available somewhere ? Is it
open-source, or does it rely on proprietary drivers ?

Thanks,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com
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