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[Xen-devel] Re: [PATCH] xenfb shared buffer

To: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] xenfb shared buffer
From: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Date: Wed, 04 Mar 2009 08:49:47 +0100
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
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Stefano Stabellini wrote:
> After the recent DisplayState changes is now possible to share the xenfb
> backend buffer with the display frontend (sdl, vnc), avoid a memcpy for
> each screen update.

I have this and a few more updates to make xenfb work smoothly with
displaystate already, look here:

http://git.et.redhat.com/?p=qemu-kraxel.git;a=commitdiff;h=34c58e4e1cc8450e7077a134c013ec805aa940fb

cheers,
  Gerd


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