Intel Q35/Q45 fb driver?

Pat Kane pekane52 at
Wed Oct 7 19:37:48 PDT 2009

 On Wed, Oct 7, 2009 at 8:40 PM, McDonald, Michael-p7438c
<Michael.McDonald at> wrote:

 > We have the mmap version of the MIT SHM extension working and we now get
 > 18-21 frames/sec whereas we were getting just 2-3 frames/sec using stock
 > X.
Nice, I'd like to take a look at your changes.

 > X still seems kind of overkill when all we need is a frame buffer and a
 > bitblitter.

Much of the OS could be eliminated too, for an embedded device that
would be important.   I wonder how much it would help Xvnc and other
network-framebuffer DDXs?


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