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Subject: Re: [linux-usb-devel] Re: [BK PATCH] USB changes for 2.5.34
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: David Woodhouse <dwmw2@infradead.org>
Cc: Rik van Riel <riel@conectiva.com.br>,
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On Tue, 2002-09-10 at 23:26, David Woodhouse wrote:
> 
> alan@lxorguk.ukuu.org.uk said:
> >  It changes video mode to get the hardware into a known or roughly
> > known state. Linear framebuffer is a bit of an assumption both at the
> > low end (windowed) and high end (no framebuffer or tiled)
> 
> We shouldn't _assume_ it. XFree86 should tell us. And it can tell us about 
> the other cases too; some of those we can deal with anyway.

You could make a usermode app that makes a DGA query and feeds the
results to the kernel I guess

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